--- title: "Brain.fm: Focus & Sleep Music - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Focus, Relax, Meditate and Sleep, with Music Made for Your Brain. Brain.fm is science-backed music that enhances focus, improves sleep, and more. We use sound to change your brainwave patterns, so y" --- # Brain.fm: Focus & Sleep Music — United States > ADHD focus, Insomnia, Anxiety ![Brain.fm App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/19/4f/82/194f828e-8dd7-ab52-17a7-0fa8087477a5/brainfm-0-0-1x_U007epad-0-1-sRGB-85-220.png/434x0w.png) **Developer:** [BrainFM](https://apptail.io/developer/brainfm-VIwb) (United States) **Category:** Productivity **Rating:** 4.5/5 (5,408 ratings) **Price:** Free **Bundle ID:** fm.brainwave **Store:** Apple App Store **Country:** United States **Version:** 3.5.59 (released 2026-09-28) **Original Release:** 2016-10-05 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1110684238) **AppTail Page:** [https://apptail.io/app/brainfm-focus-sleep-music-vjj/united-states](https://apptail.io/app/brainfm-focus-sleep-music-vjj/united-states) ## Brain.fm Description Focus, Relax, Meditate and Sleep, with Music Made for Your Brain. Brain.fm is science-backed music that enhances focus, improves sleep, and more. We use sound to change your brainwave patterns, so you can drop into deep focus or fall asleep faster, every time. Now with ADHD mode! IMPROVE FOCUS, RELAX, MEDITATION, SLEEP Do you struggle to focus at work or studying? Do you have trouble winding down or falling asleep at night? Brain.fm will help you: • Focus faster and get into flow. • Beat procrastination. • Stay in flow longer. • Fall asleep and stay asleep. • Meditate more effectively. • Reduce stress and anxiety. 10X YOUR FOCUS • Boost activity in brain regions controlling attention • Increase focus by up to 10x • Reduce tension/anxiety by 2x compared to other relaxing music. • Improve brain signatures of deep sleep Funded by the National Science Foundation (USA) Brain.fm affects your brain differently than any other music! Our patented tech works via brainwave entrainment, and has been tested extensively with funding from the US government. Our music process includes both humans and AI, for the best-sounding AI music around. BRAIN.FM FEATURES • Personalized music for your brain type. • Tons of genres from LoFi beats to Classical. We even have Nature soundscapes! • Stimulation level is adjustable, with a boost option for ADHD brains. • Download music for offline use / airplane mode. • Pomodoro mode for productivity sprints. IDEAL BACKGROUND MUSIC • Focus modes optimized for deep work, learning, creativity, and more! • Relax modes made to help you recharge during the day or unwind in the evening. • Meditation modes including both guided and unguided meditations. • Sleep modes including guided sleep and energizing wakeup. ADHD MODE FOR ADHD BRAINS Some brains need extra stimulation to focus best. That’s why people with ADHD fidget when they’re trying to pay attention. Brain.fm provides this kind of stimulation through music. There’s even a boost option specifically for ADHD. Think of brain.fm as a fidget spinner for your brain! BETTER THAN BINAURAL BEATS Binaural beats and isochronic tones also use brainwave entrainment, but brain.fm does it better. We use patented A.I. on top of human-composed music to help you find your flow faster than binaural beats or other brainwave entrainment audio. REVIEWS "It’s an instant ability to focus in a way I’ve never experienced before." - Brit Morin, Founder of Brit + Co, featured on Entrepreneur "I started using brain.fm while working and was shocked by how much it improved my focus" - VICE FREE TRIAL WITH FULL ACCESS for 14 days, followed by a subscription (see in-app purchases for pricing information). Prices listed are for U.S. customers. Pricing in other countries may vary, and charges may be converted to your local currency depending on your country of residence. Terms of use - ## Brain.fm Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/52/33/6c/52336cc2-0911-c5d8-e557-ca1c658adbc5/9dc0fe52-95b1-44c3-a135-96cbd3680057_App_Store_248.png/1242x2208.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0f/69/a7/0f69a7c7-ee84-f385-7ab7-a3c9d4504c22/57503789-cb94-498e-90ec-20753731539f_App_Store_266.png/1242x2208.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7a/87/53/7a8753cd-5912-5c18-f4b2-546f86dd33aa/a8f14e2c-2366-4b63-afe4-afcafe1ed7ff_App_Store_247.png/1242x2208.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f4/02/dc/f402dcc0-e830-b11a-9d4e-69a70a3dcaf3/51cea0e5-2740-4c13-986b-7a1521d05c83_App_Store_265.png/1242x2208.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/77/c8/54/77c854e6-a244-396f-013c-eab09d3edf02/64aba752-8032-4641-a6e7-51c242fabc6b_App_Store_246.png/1242x2208.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/01/40/6e/01406e79-00b9-053c-b92d-cdc932176105/6dca315e-8986-4962-abd5-f8d186c71d2f_App_Store_264.png/1242x2208.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/66/e7/05/66e705ac-378a-30ee-9e57-80137119f05d/047f8a78-f0bb-45cf-9d8c-19d015cfeaa4_App_Store_249.png/1242x2208.png) ## Brain.fm Rating Breakdown in United States - 5 stars: 4,337 (80%) - 4 stars: 441 (8%) - 3 stars: 176 (3%) - 2 stars: 120 (2%) - 1 stars: 334 (6%) ## Brain.fm Reviews in United States ### ***** "Changing lives" This app has been a God send! At first I was hesitant to continue to pay for the app but with anything in life, it takes time to see the fruit of your labor. So if you are looking for an app that will help you focus, this is the app for you. -- Faithfullyhonest B, 2026-08-25 ### ***** "My essentials." My entire life, I’ve seen to struggle with deep focus on specific tasks. This app has been a great tool in sharpening my focus and setting timelines for tasks! -- is all nicknames taken?, 2026-08-23 ### ***** "Great" This app definitely helps me maintain focus. It honestly might just be a placebo (I know there’s “science” behind it but idk), but regardless it works well for me. It always has; I used to look for those YouTube videos with various frequencies. The app itself is well designed and I use it frequently for both productivity and sleep. Try the free trial at the very least to see. -- True_Source, 2026-08-21 ### ***-- "Helpful but app needs refinement" The two things that keep me at a 3-star review are: Not being able to exclude all tracks with a specific meta data tag. I’ve discovered songs with “textural soundscape” tag are like nails on a chalkboard to me. There should be a way for me to exclude these tagged songs “categorically” instead of one by one. Requiring a $70 subscription. I understand there was research put in and effort to develop the app. It’s right at my tipping point for signing up in the first place. What’s kept me here are the nights I can’t sleep. I put on deep sleep and I’m out cold. I do find the music used in the app to be genuinely helpful. If you need help focusing on work, or have trouble sleeping, this has helped me with both of these. -- Tschetschpi, 2026-08-17 ### *---- "Spam mail" I didn’t agree to a free trial of the app and deleted it before getting to explore options. Now I’m constantly hit with spam mail from Brain.com that won’t honor any unsubscribe requests. -- Bbug123, 2026-08-17 ### ***** "Optimal performance" Absolutely necessary for fundamental efficiency thank you -- Optimal369$, 2026-08-17 ### ***** "A Game Changer for Studying" I honestly didn’t expect Brain.fm to make such a big difference for me. I usually study at night, and I would often find myself falling asleep while reading or studying. Since I started using Brain.fm, that hasn’t been an issue anymore. I don’t know exactly how the science behind it works, but somehow it really helps me stay focused and engage. As a musician, I also really appreciate the music the music selection and how thoughtfully the sounds are designed. For me, it has become one of those tools I didn’t know I needed it until I try it. Definitely worth giving it a shot if you struggle with focus or staying awake while studying! -- Solboricua, 2026-08-17 ### ***** "Amazing app" I use this every night to fall asleep and I’m during the day when I want to lock in. -- tench760, 2026-08-13 ### ***** "This app is awesome !" The UI is absolutely gorgeous—huge shoutout to the devs, you really outdid yourselves! And the focus music/audio? I’m left completely speechless. It works so well. -- QuantumQuasar_1, 2026-08-09 ### ***** "Wonderful to match the task" When I want background music (with no lyrics) that will enhance the atmosphere of what I’m doing, from focused work to light tasks to a gathering of friends. This goes beyond mere binaural beats to actually provide real music developed by both scientists and artists -- Joia0008, 2026-08-09 ### ***** "School and chill" Been a great app helping motivate and ground me through nursing school. Thanks! -- Bennzett, 2026-08-07 ### *---- "99$ and what??" I have paid 99$ for one year. And NOTHING. Your app still proposing to me to buy subscription again 😡 -- advocat.ua, 2026-08-04 ### *---- "No trial without subscription" This app does not allow you to try it out without subscribing. Many people prefer not to subscribe before testing it first. Consider offering a one- or two-day trial period before requiring a commitment, especially since sometimes we might forget to cancel if we don’t find the service useful. -- citopr, 2026-08-03 ### ****- "It delivers" The app delivers, but it can get a bit wonky with audio stability, especially at the highest neural effect level—you'll notice some turbulent buffeting and fluctuating pressure that makes the playback feel wobbly. Another thing: the app sometimes just stops and makes the song disappear from the iOS player and forces you to restart it from within the app. -- UserfromCA, 2026-08-03 ### ***** "I have ADHD. Worth every penny" This app is kind of expensive, but I found it is extremely effective. I noticed when I play one of the motivation pieces, I get really sharp and focused right away. And then I can stay there in the zone for a long, long time. It’s the next best thing to hyper focus I haven’t tried the music for insomnia or anxiety yet. However, I did find the relax and wind down music quite good after a long day of focus on work. -- Hacktacular, 2026-08-01 ### *---- "Purchase" What was the point of making the app free -- 5_STAR_REV1EWS_ONLY_1218, 2026-07-27 ### ***** "Pure Gold!" I started using Brain.fm during graduate school, and I credit it with helping me endure long study sessions while maintaining absolute focus. Now I use it whenever I want to zone out while reading or writing. It’s also very helpful for deep sleep or taking a daytime nap. I truly love this app and highly recommend you try it. -- Os A, 2026-07-24 ### ***** "Worth it" Epic app. Well done. Noticeably helps me focus, relax, chill, and fall asleep. -- ClaenSlate, 2026-07-22 ### ***** "My brain needs Brain.fm daily to focus" If you have a neurodivergent brain, this app is a lifesaver! For work, I listen to "Deep Focus" on my desktop computer every single day when I have to lock in and accomplish my tasks. In total silence, my brain goes off on tangents, but when I use brain.FM, it occupies the "wandering" or distracted part of my brain with non-lyric, interesting, non-repetitive looping jams so I can actually get things done. For household tasks, or if I'm having trouble getting moving in the mornings, I use the "Motivation" music, and for whatever reason, it gets my toes tapping and helps me tidy, declutter, and finish chores with no struggling. When I'm anxious or getting ready for a presentation or event, I listen to "Destress" while I'm preparing to calm my nerves. At night, I listen to "Wind Down" or "Deep Sleep" to relax before bed. Right now I'm on an 86-week streak of using this app in so many settings of my life, and I truly couldn't function without it. I recommend it to everyone I know who has ADHD or focus issues – it's exactly what I need to get things done! -- theladyhamlet, 2026-07-22 ### **--- "Crazy expensive" I enjoyed the app and will be willing to work to pay a small premium for it, but they are completely out of their skull thinking that they can charge $100 for this! -- ilmateo, 2026-07-22 [View all Brain.fm reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Brain.fm In-App Purchases | Item | Price | |------|-------| | Brain.fm PRO | $9.99 | | Brain.fm Pro | $15.99 | | Brain.fm PRO | $14.99 | ## Brain.fm Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Grossing | Colombia | Productivity | #42 | | Top Grossing | Finland | Productivity | #43 | | Top Grossing | Belgium | Productivity | #53 | | Top Free | Greece | Productivity | #73 | | Top Grossing | Switzerland | Productivity | #74 | | Top Grossing | Poland | Productivity | #75 | | Top Grossing | Sweden | Productivity | #78 | | Top Grossing | New Zealand | Productivity | #78 | | Top Grossing | Russia | Productivity | #94 | | Top Free | Hungary | Productivity | #161 | | Top Free | New Zealand | Productivity | #175 | | Top Free | Spain | Productivity | #204 | | Top Free | Denmark | Productivity | #220 | | Top Free | Mexico | Productivity | #223 | | Top Free | Ecuador | Productivity | #240 | ## Brain.fm Discovered Keywords - music flow - brain health study - brainfm - focus music - brainwave - brain fm - brain fm focus music - brain music - focus at will - focus noise ## Apps Similar to Brain.fm - [Brainwaves -- Binaural Beats](https://apptail.io/app/brainwaves-binaural-beats-mxb/united-states) - [Focus Keeper - Pomodoro Timer](https://apptail.io/app/focus-keeper-pomodoro-timer-ETe/united-states) - [Freedom: Screen Time Control](https://apptail.io/app/freedom-screen-time-control-AIm/united-states) - [Tiimo: To-Do List Planner](https://apptail.io/app/tiimo-to-do-list-planner-nYs/united-states) - [one sec | screen time + focus](https://apptail.io/app/one-sec-screen-time-focus-yHw/united-states) - [ClearSpace: Reduce Screen Time](https://apptail.io/app/clearspace-reduce-screen-time-nvz/united-states) - [RoutineFlow: Routine for ADHD](https://apptail.io/app/routineflow-routine-for-adhd-qAD/united-states) - [Motion: Tasks & AI Scheduling](https://apptail.io/app/motion-tasks-ai-scheduling-CiJ/united-states) - [Atoms - from Atomic Habits](https://apptail.io/app/atoms-from-atomic-habits-XRkp/united-states) - [Brainrot: Screen Time Control](https://apptail.io/app/brainrot-screen-time-control-KPEv/united-states) ## Brain.fm Available In - [United States](https://apptail.io/app/brainfm-focus-sleep-music-vjj/united-states) - [United Kingdom](https://apptail.io/app/brainfm-focus-sleep-music-vjj/united-kingdom) - [Canada](https://apptail.io/app/brainfm-focus-sleep-music-vjj/canada) - [Germany](https://apptail.io/app/brainfm-focus-sleep-music-vjj/germany) - [Australia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/australia) - [France](https://apptail.io/app/brainfm-focus-sleep-music-vjj/france) - [Russia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/russia) - [Japan](https://apptail.io/app/brainfm-focus-sleep-music-vjj/japan) - [Netherlands](https://apptail.io/app/brainfm-focus-sleep-music-vjj/netherlands) - [Mexico](https://apptail.io/app/brainfm-focus-sleep-music-vjj/mexico) - [Poland](https://apptail.io/app/brainfm-focus-sleep-music-vjj/poland) - [India](https://apptail.io/app/brainfm-focus-sleep-music-vjj/india) - [Brazil](https://apptail.io/app/brainfm-focus-sleep-music-vjj/brazil) - [Spain](https://apptail.io/app/brainfm-focus-sleep-music-vjj/spain) - [Sweden](https://apptail.io/app/brainfm-focus-sleep-music-vjj/sweden) - [Switzerland](https://apptail.io/app/brainfm-focus-sleep-music-vjj/switzerland) - [Czechia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/czechia) - [South Africa](https://apptail.io/app/brainfm-focus-sleep-music-vjj/south-africa) - [Italy](https://apptail.io/app/brainfm-focus-sleep-music-vjj/italy) - [Norway](https://apptail.io/app/brainfm-focus-sleep-music-vjj/norway) - [New Zealand](https://apptail.io/app/brainfm-focus-sleep-music-vjj/new-zealand) - [Türkiye](https://apptail.io/app/brainfm-focus-sleep-music-vjj/turkey) - [Austria](https://apptail.io/app/brainfm-focus-sleep-music-vjj/austria) - [Denmark](https://apptail.io/app/brainfm-focus-sleep-music-vjj/denmark) - [Singapore](https://apptail.io/app/brainfm-focus-sleep-music-vjj/singapore) - [Philippines](https://apptail.io/app/brainfm-focus-sleep-music-vjj/philippines) - [Israel](https://apptail.io/app/brainfm-focus-sleep-music-vjj/israel) - [Romania](https://apptail.io/app/brainfm-focus-sleep-music-vjj/romania) - [Ireland](https://apptail.io/app/brainfm-focus-sleep-music-vjj/ireland) - [Belgium](https://apptail.io/app/brainfm-focus-sleep-music-vjj/belgium) - [Finland](https://apptail.io/app/brainfm-focus-sleep-music-vjj/finland) - [Hungary](https://apptail.io/app/brainfm-focus-sleep-music-vjj/hungary) - [Ukraine](https://apptail.io/app/brainfm-focus-sleep-music-vjj/ukraine) - [Chile](https://apptail.io/app/brainfm-focus-sleep-music-vjj/chile) - [Thailand](https://apptail.io/app/brainfm-focus-sleep-music-vjj/thailand) - [China](https://apptail.io/app/brainfm-focus-sleep-music-vjj/china) - [Slovakia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/slovakia) - [Portugal](https://apptail.io/app/brainfm-focus-sleep-music-vjj/portugal) - [United Arab Emirates](https://apptail.io/app/brainfm-focus-sleep-music-vjj/united-arab-emirates) - [Colombia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/colombia) - [Argentina](https://apptail.io/app/brainfm-focus-sleep-music-vjj/argentina) - [Taiwan](https://apptail.io/app/brainfm-focus-sleep-music-vjj/taiwan) - [South Korea](https://apptail.io/app/brainfm-focus-sleep-music-vjj/south-korea) - [Greece](https://apptail.io/app/brainfm-focus-sleep-music-vjj/greece) - [Malaysia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/malaysia) - [Hong Kong SAR China](https://apptail.io/app/brainfm-focus-sleep-music-vjj/hong-kong) - [Vietnam](https://apptail.io/app/brainfm-focus-sleep-music-vjj/vietnam) - [Peru](https://apptail.io/app/brainfm-focus-sleep-music-vjj/peru) - [Latvia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/latvia) - [Bulgaria](https://apptail.io/app/brainfm-focus-sleep-music-vjj/bulgaria) - [Indonesia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/indonesia) - [Croatia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/croatia) - [Egypt](https://apptail.io/app/brainfm-focus-sleep-music-vjj/egypt) - [Kazakhstan](https://apptail.io/app/brainfm-focus-sleep-music-vjj/kazakhstan) - [Saudi Arabia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/saudi-arabia) - [Luxembourg](https://apptail.io/app/brainfm-focus-sleep-music-vjj/luxembourg) - [Jordan](https://apptail.io/app/brainfm-focus-sleep-music-vjj/jordan) - [Slovenia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/slovenia) - [Ecuador](https://apptail.io/app/brainfm-focus-sleep-music-vjj/ecuador) - [Estonia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/estonia) - [Lithuania](https://apptail.io/app/brainfm-focus-sleep-music-vjj/lithuania) - [Nigeria](https://apptail.io/app/brainfm-focus-sleep-music-vjj/nigeria) - [Panama](https://apptail.io/app/brainfm-focus-sleep-music-vjj/panama) - [Sri Lanka](https://apptail.io/app/brainfm-focus-sleep-music-vjj/sri-lanka) - [Pakistan](https://apptail.io/app/brainfm-focus-sleep-music-vjj/pakistan) - [Belarus](https://apptail.io/app/brainfm-focus-sleep-music-vjj/belarus) - [Iceland](https://apptail.io/app/brainfm-focus-sleep-music-vjj/iceland) - [Paraguay](https://apptail.io/app/brainfm-focus-sleep-music-vjj/paraguay) - [Uzbekistan](https://apptail.io/app/brainfm-focus-sleep-music-vjj/uzbekistan) - [Cyprus](https://apptail.io/app/brainfm-focus-sleep-music-vjj/cyprus) - [Uruguay](https://apptail.io/app/brainfm-focus-sleep-music-vjj/uruguay) - [Kenya](https://apptail.io/app/brainfm-focus-sleep-music-vjj/kenya) - [Dominican Republic](https://apptail.io/app/brainfm-focus-sleep-music-vjj/dominican-republic) - [Ghana](https://apptail.io/app/brainfm-focus-sleep-music-vjj/ghana) - [Nicaragua](https://apptail.io/app/brainfm-focus-sleep-music-vjj/nicaragua) - [Macao SAR China](https://apptail.io/app/brainfm-focus-sleep-music-vjj/macau) - [El Salvador](https://apptail.io/app/brainfm-focus-sleep-music-vjj/el-salvador) - [Malta](https://apptail.io/app/brainfm-focus-sleep-music-vjj/malta) - [Namibia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/namibia) - [Lebanon](https://apptail.io/app/brainfm-focus-sleep-music-vjj/lebanon) - [Oman](https://apptail.io/app/brainfm-focus-sleep-music-vjj/oman) - [Cayman Islands](https://apptail.io/app/brainfm-focus-sleep-music-vjj/cayman-islands) - [Kuwait](https://apptail.io/app/brainfm-focus-sleep-music-vjj/kuwait) - [Jamaica](https://apptail.io/app/brainfm-focus-sleep-music-vjj/jamaica) - [Tunisia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/tunisia) - [Bermuda](https://apptail.io/app/brainfm-focus-sleep-music-vjj/bermuda) - [Bahrain](https://apptail.io/app/brainfm-focus-sleep-music-vjj/bahrain) - [Azerbaijan](https://apptail.io/app/brainfm-focus-sleep-music-vjj/azerbaijan) - [Venezuela](https://apptail.io/app/brainfm-focus-sleep-music-vjj/venezuela) - [Honduras](https://apptail.io/app/brainfm-focus-sleep-music-vjj/honduras) - [Nepal](https://apptail.io/app/brainfm-focus-sleep-music-vjj/nepal) - [Belize](https://apptail.io/app/brainfm-focus-sleep-music-vjj/belize) - [Botswana](https://apptail.io/app/brainfm-focus-sleep-music-vjj/botswana) - [Senegal](https://apptail.io/app/brainfm-focus-sleep-music-vjj/senegal) - [Suriname](https://apptail.io/app/brainfm-focus-sleep-music-vjj/suriname) - [Madagascar](https://apptail.io/app/brainfm-focus-sleep-music-vjj/madagascar) - [Brunei](https://apptail.io/app/brainfm-focus-sleep-music-vjj/brunei) - [North Macedonia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/north-macedonia) - [Armenia](https://apptail.io/app/brainfm-focus-sleep-music-vjj/armenia) - [Mali](https://apptail.io/app/brainfm-focus-sleep-music-vjj/mali) - [Barbados](https://apptail.io/app/brainfm-focus-sleep-music-vjj/barbados) - [Uganda](https://apptail.io/app/brainfm-focus-sleep-music-vjj/uganda) - [Mauritius](https://apptail.io/app/brainfm-focus-sleep-music-vjj/mauritius) - [Angola](https://apptail.io/app/brainfm-focus-sleep-music-vjj/angola) - [Qatar](https://apptail.io/app/brainfm-focus-sleep-music-vjj/qatar) - [Guyana](https://apptail.io/app/brainfm-focus-sleep-music-vjj/guyana) - [Grenada](https://apptail.io/app/brainfm-focus-sleep-music-vjj/grenada) - [Algeria](https://apptail.io/app/brainfm-focus-sleep-music-vjj/algeria) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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