--- title: "N-Back Challenge - Reviews, Revenue and Downloads in United States | Apple App Store" description: "The N-Back Challenge provides a special type of cognitive training, “dual n-back,” that helps you raise your IQ in just a few minutes per day. Sounds implausible? The N-Back Challenge is based on a de" --- # N-Back Challenge — United States > Raise your IQ in 20 days ![N-Back Challenge App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/86/43/f7/8643f7f7-3b07-a331-bb10-a4c8d3466862/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/400x400bb.png) **Developer:** [Rivuspurus](https://apptail.io/developer/rivuspurus-Mxpc) **Category:** Education **Rating:** 4.7/5 (213 ratings) **Price:** Free **Bundle ID:** com.rivuspurus.Nbackchallenge **Store:** Apple App Store **Country:** United States **Version:** 1.13.7 (released 2026-10-13) **Original Release:** 2022-05-17 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1524599079) **AppTail Page:** [https://apptail.io/app/n-back-challenge-lqWc/united-states](https://apptail.io/app/n-back-challenge-lqWc/united-states) ## N-Back Challenge Description The N-Back Challenge provides a special type of cognitive training, “dual n-back,” that helps you raise your IQ in just a few minutes per day. Sounds implausible? The N-Back Challenge is based on a decade’s worth of scientific studies, published in top peer-reviewed journals, including Nature. (For more details, see The catch? It’s no fun at all! Indeed, the training is designed to be maximally exhausting. If you are determined enough to make it through 20 sessions, however, science suggests that you stand to reap powerful benefits. Intelligence is the ultimate cognitive ability: You need it to learn, reason, solve novel problems, and see connections. Higher IQs have been linked to improved academic achievement, professional success, and even better health. Since it will take you just 7 hours, in total, to complete the N-Back Challenge, not much more than the length of a single school day, it may prove to be the best investment of time you’ve ever made! ------------------------------ SCIENTIFICALLY SOUND: Not only has the dual n-back paradigm been validated in top peer-reviewed journals, but our two founders – both PhDs, one with a focus on neuroscience, the other with a focus on higher education – have taken particular care to thoroughly align the app with the prevailing scientific research. TRACK YOUR PROGRESS: In order to help you stay motivated, the N-Back Challenge allows you to visually monitor your progress over time, build up “streaks,” and compare yourself against other learners across various stats. COMPETE AGAINST YOUR FRIENDS: Perhaps the most powerful way of making sure you remain motivated to complete the Challenge is to tackle it together with friends or colleagues. To make it more fun, we’ve provided leaderboards that allow you to compete based on who has completed the most sessions, racked up the longest streak, and more. CUSTOMIZE YOUR EXPERIENCE: The N-Back Challenge allows you to choose between different voices across multiple languages, turn on notifications, and customize their timing and style. There are advanced settings for turning on instant button feedback, controlling the n-back level, and tweaking the game speed. And if you are too busy to complete one session every day, you may switch to the Weekly Habit, which gives you a full week to complete each session. ------------------------------ ARE YOU… … A PARENT? Give your children an edge at school or university by nudging them to complete the N-Back Challenge. Indeed, why not tackle the Challenge together as a family? … A GRANDCHILD? Help your grandparents (and other older relatives) fight cognitive decline by introducing them to dual n-back. (See … A KNOWLEDGE WORKER? Share the N-Back Challenge with your HR department. Dual n-back may well be the single most cost-effective way of making knowledge workers more productive. (See … A TEACHER? Use dual n-back to enhance students' problem-solving skills. You can have a big impact, with a minimal investment of time! (See ------------------------------ HOW IT WORKS: The N-Back Challenge is free as long as you stick to the program. When you miss or delay a session, we ask you to support us with a “coffee,” which you can buy in-app or earn — for example, by using the Share link in the Settings to invite friends. (Each of you will receive a free coffee.) You can also unlock unlimited free breaks by becoming a premium subscriber. CUSTOMER SUPPORT: Do you have any questions or suggestions? Like to say hello? We’re happy to hear from you! Just drop us a note at support@nbackchallenge.com. ADDITIONAL RESOURCES: To learn more about dual n-back and the N-Back Challenge, browse our repository of articles at Privacy Policy: Terms of Use: ## N-Back Challenge Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/36/96/c1/3696c1fa-7650-a452-056c-e552b5a6e014/62919f92-26b8-476a-92a4-f9d74abf370d_iPhone_XS_Max_U002c_iPhone_XR__1242_x_2688_pixels__U002814_U0029.jpg/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/19/13/46/19134616-5f68-4f61-276f-2a8d0bbd325b/a75e7508-a9b5-4889-8d29-446fc9543755_iPhone_XS_Max_U002c_iPhone_XR__1242_x_2688_pixels__U00281_U0029.jpg/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/91/ad/ca/91adcaed-030a-cac0-1e58-c7f5c0f41220/99691c59-b405-4a9b-8d7a-4f8834b099e0_iPhone_XS_Max_U002c_iPhone_XR__1242_x_2688_pixels__U00285_U0029.jpg/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e0/e9/ac/e0e9acd3-f35d-cd86-0362-3c5e5aa5408d/f66a65f7-14e5-4923-9d1a-f2e2515ddb6e_iPhone_XS_Max_U002c_iPhone_XR__1242_x_2688_pixels__U00286_U0029.jpg/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a0/69/ce/a069ced4-63ad-b12e-a566-04aa9e45addf/a95f8801-d95f-41d8-b0f6-745f87830681_iPhone_XS_Max_U002c_iPhone_XR__1242_x_2688_pixels__U00287_U0029.jpg/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ee/46/bb/ee46bbd5-24b2-667d-bb1c-4dc48fe374b5/32f8ae10-f44d-4d11-9ea3-5e608464fa9f_iPhone_XS_Max_U002c_iPhone_XR__1242_x_2688_pixels__U00289_U0029.jpg/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/28/30/b6/2830b6d5-1d92-da85-4e52-ab12325d7cdf/6cd00b42-66f8-4b02-be25-c6f782356ee7_iPhone_XS_Max_U002c_iPhone_XR__1242_x_2688_pixels__U002810_U0029.jpg/1242x2688.png) ## N-Back Challenge Rating Breakdown in United States - 5 stars: 185 (87%) - 4 stars: 16 (8%) - 3 stars: 1 (0%) - 2 stars: 2 (1%) - 1 stars: 9 (4%) ## N-Back Challenge Reviews in United States ### ***** "Great app" This app is great. I love everything about it. The streaks, the pricing model, the intermittent articles. It like uses dopamine to make you smarter instead of dumb! I’ve also been noticing that my memory has gotten a lot better and I find it easy to listen to audiobooks because I can zone out, but when I zone back in, I will just naturally remember that like 5-7 seconds without having to go back. It’s really great! -- Tess-o, 2026-03-29 ### *---- "Lies about percentage to make you feel better" I don’t believe the results. It says you get more right than you actually do. -- Boreyoo, 2026-03-10 ### ***** "Cool stuff" It’s good mental exercise. You may have to google the rules of the game to get it but once you get it it’s fine. I also like the “free as long as you’re using it” model, very cool and puts a little fire under my butt to keep up the sessions. -- Drdoodle3, 2026-02-05 ### ***** "Fantastic App" I really feel like the developers have the true interest of the users at heart. No ads, no interruptions, easy user interface, and challenges that help you develop habits. If you are interested in truly working on your focus, I’d highly recommend this app. -- Brigetties, 2026-01-15 ### ***** "Fantastic Design!" I was directed to try Dual N-back, and I’ve already been seeing the benefits. This app in particular is SO good at encouraging you to continue, and the companion articles on best approaches, applications and the scientific studies on Dual N-Back are really engaging. Their way of gamifying and challenging the user while maintaining their academic integrity is impressive. I’ve never once left an app review in my life, but this one deserves it. Excellent work! -- ElW., 2026-01-09 ### ***** "Great app" I normally don’t take the time to write these but I think this app deserves a good review. It really does increase IQ. I feel more conscious of my time and aware of things going on in my life. It’s a difficult challenge but that’s the point! -- HonestiesPolicy, 2026-01-08 ### *---- "money grab" This game is very simple to design and implement inside an app, and the concept of the game predates phones. This publisher prevents you from playing if you miss a day, and requires that you pay to re-enable access. Stupid gamification money grab that does nobody any good. -- PinkPhishDoors, 2026-01-07 ### ***** "So hard but so worth it" I heard about this challenge almost two weeks ago now on YouTube while watching a video on reversing the negative effects of social media usage, and decided to take the plunge. My memory was not the best prior to doing this daily, which I believe to be due to my heavy reliance on social media and the abundance of information I would read, but not store in my brain. I remember when I first tried this app two weeks ago, level 3 felt so difficult and near impossible to do, but looking back now I have reached level 7, and the former challenge of level 3 is now a piece of cake. Remembering small things throughout my daily life has always been a bit of a challenge. But honestly speaking I can set internal reminders and actually remember them now without needing to write them down, like unplugging my laptop after a few hours so it doesn’t overcharge, or remembering to give somebody something the next day after they asked me the prior night. With all the scientific research and effort put into this, combined with the user friendly experience this app provides through its coffee system, I can’t recommend it enough. Try it for a week, and you’ll see massive changes to your cognitive ability -- CoolMan8250, 2025-12-31 ### ***** "This is the Best." This is the perfect N-Back app for anyone who seriously wants to start/try the N-Back challenge. Tracks how you do, presents it in a graph, has a number of custom settings, provides articles to read, has a clever incentive system, and has an option to pay to support the developers to gain access to Leaderboards to see how you are doing compared to others, which is great for people who are competitively motivated. Thank you for making this app! I have been talking about it to everyone I know 😂 -- SavourFlavour, 2025-12-25 ### *---- "No instance feedback. I know I am getting it right and it insists I didn’t." Beta version at best. -- AriNeo, 2025-12-21 [View all N-Back Challenge reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## N-Back Challenge In-App Purchases | Item | Price | |------|-------| | 1 cup of coffee | $1.99 | | Premium (monthly) | $8.99 | | 4 cups of coffee | $5.99 | | Premium (annual) | $54.99 | | 10 cups of coffee | $10.99 | | 7 cups of coffee | $8.99 | ## N-Back Challenge Discovered Keywords - education - learn - self help - n - train your memory - back challenge ## Apps Similar to N-Back Challenge - [Peak - Brain Training](https://apptail.io/app/peak-brain-training-Bze/united-states) - [Elevate - Brain Training Games](https://apptail.io/app/elevate-brain-training-games-pXe/united-states) - [Brainsparker Creativity Coach](https://apptail.io/app/brainsparker-creativity-coach-mgH/united-states) - [NeuraCache Spaced Repetition](https://apptail.io/app/neuracache-spaced-repetition-KGK/united-states) - [memoryOS: Memory Games](https://apptail.io/app/memoryos-memory-games-naS/united-states) - [Brainwell Brain Training Games](https://apptail.io/app/brainwell-brain-training-games-RsXb/united-states) - [BrainHQ](https://apptail.io/app/brainhq-VsXb/united-states) - [Mindsnap: Daily Micro Learning](https://apptail.io/app/mindsnap-daily-micro-learning-RGRq/united-states) - [RiseGuide: Self Improvement](https://apptail.io/app/riseguide-self-improvement-KNeu/united-states) - [SNAPOUT: QUIT LUST](https://apptail.io/app/snapout-quit-lust-hscv/united-states) ## N-Back Challenge Available In - [United States](https://apptail.io/app/n-back-challenge-lqWc/united-states) - [Switzerland](https://apptail.io/app/n-back-challenge-lqWc/switzerland) - [Germany](https://apptail.io/app/n-back-challenge-lqWc/germany) - [United Kingdom](https://apptail.io/app/n-back-challenge-lqWc/united-kingdom) - [Spain](https://apptail.io/app/n-back-challenge-lqWc/spain) - [Australia](https://apptail.io/app/n-back-challenge-lqWc/australia) - [France](https://apptail.io/app/n-back-challenge-lqWc/france) - [Canada](https://apptail.io/app/n-back-challenge-lqWc/canada) - [Sweden](https://apptail.io/app/n-back-challenge-lqWc/sweden) - [Poland](https://apptail.io/app/n-back-challenge-lqWc/poland) - [Norway](https://apptail.io/app/n-back-challenge-lqWc/norway) - [Ukraine](https://apptail.io/app/n-back-challenge-lqWc/ukraine) - [Austria](https://apptail.io/app/n-back-challenge-lqWc/austria) - [South Korea](https://apptail.io/app/n-back-challenge-lqWc/south-korea) - [Japan](https://apptail.io/app/n-back-challenge-lqWc/japan) - [Italy](https://apptail.io/app/n-back-challenge-lqWc/italy) - [Czechia](https://apptail.io/app/n-back-challenge-lqWc/czechia) - [Indonesia](https://apptail.io/app/n-back-challenge-lqWc/indonesia) - [Denmark](https://apptail.io/app/n-back-challenge-lqWc/denmark) - [Kazakhstan](https://apptail.io/app/n-back-challenge-lqWc/kazakhstan) - [Romania](https://apptail.io/app/n-back-challenge-lqWc/romania) - [Belgium](https://apptail.io/app/n-back-challenge-lqWc/belgium) - [Hungary](https://apptail.io/app/n-back-challenge-lqWc/hungary) - [New Zealand](https://apptail.io/app/n-back-challenge-lqWc/new-zealand) - [Singapore](https://apptail.io/app/n-back-challenge-lqWc/singapore) - [Estonia](https://apptail.io/app/n-back-challenge-lqWc/estonia) - [Egypt](https://apptail.io/app/n-back-challenge-lqWc/egypt) - [Finland](https://apptail.io/app/n-back-challenge-lqWc/finland) - [Chile](https://apptail.io/app/n-back-challenge-lqWc/chile) - [Malaysia](https://apptail.io/app/n-back-challenge-lqWc/malaysia) - [Hong Kong SAR China](https://apptail.io/app/n-back-challenge-lqWc/hong-kong) - [Nigeria](https://apptail.io/app/n-back-challenge-lqWc/nigeria) - [Algeria](https://apptail.io/app/n-back-challenge-lqWc/algeria) - [Belarus](https://apptail.io/app/n-back-challenge-lqWc/belarus) - [Slovenia](https://apptail.io/app/n-back-challenge-lqWc/slovenia) - [Taiwan](https://apptail.io/app/n-back-challenge-lqWc/taiwan) - [Colombia](https://apptail.io/app/n-back-challenge-lqWc/colombia) - [Uzbekistan](https://apptail.io/app/n-back-challenge-lqWc/uzbekistan) - [Azerbaijan](https://apptail.io/app/n-back-challenge-lqWc/azerbaijan) - [Argentina](https://apptail.io/app/n-back-challenge-lqWc/argentina) - [Mexico](https://apptail.io/app/n-back-challenge-lqWc/mexico) - [Lebanon](https://apptail.io/app/n-back-challenge-lqWc/lebanon) - [Portugal](https://apptail.io/app/n-back-challenge-lqWc/portugal) - [Greece](https://apptail.io/app/n-back-challenge-lqWc/greece) - [Netherlands](https://apptail.io/app/n-back-challenge-lqWc/netherlands) - [United Arab Emirates](https://apptail.io/app/n-back-challenge-lqWc/united-arab-emirates) - [Bulgaria](https://apptail.io/app/n-back-challenge-lqWc/bulgaria) - [Dominican Republic](https://apptail.io/app/n-back-challenge-lqWc/dominican-republic) - [Ecuador](https://apptail.io/app/n-back-challenge-lqWc/ecuador) - [Kuwait](https://apptail.io/app/n-back-challenge-lqWc/kuwait) - [Latvia](https://apptail.io/app/n-back-challenge-lqWc/latvia) - [Pakistan](https://apptail.io/app/n-back-challenge-lqWc/pakistan) - [Saudi Arabia](https://apptail.io/app/n-back-challenge-lqWc/saudi-arabia) - [Thailand](https://apptail.io/app/n-back-challenge-lqWc/thailand) - [Türkiye](https://apptail.io/app/n-back-challenge-lqWc/turkey) - [Vietnam](https://apptail.io/app/n-back-challenge-lqWc/vietnam) - [Sri Lanka](https://apptail.io/app/n-back-challenge-lqWc/sri-lanka) - [Cayman Islands](https://apptail.io/app/n-back-challenge-lqWc/cayman-islands) - [Jordan](https://apptail.io/app/n-back-challenge-lqWc/jordan) - [Nicaragua](https://apptail.io/app/n-back-challenge-lqWc/nicaragua) - [Jamaica](https://apptail.io/app/n-back-challenge-lqWc/jamaica) - [Iceland](https://apptail.io/app/n-back-challenge-lqWc/iceland) - [Nepal](https://apptail.io/app/n-back-challenge-lqWc/nepal) - [Croatia](https://apptail.io/app/n-back-challenge-lqWc/croatia) - [Oman](https://apptail.io/app/n-back-challenge-lqWc/oman) - [Panama](https://apptail.io/app/n-back-challenge-lqWc/panama) - [Angola](https://apptail.io/app/n-back-challenge-lqWc/angola) - [Guyana](https://apptail.io/app/n-back-challenge-lqWc/guyana) - [Ghana](https://apptail.io/app/n-back-challenge-lqWc/ghana) - [Paraguay](https://apptail.io/app/n-back-challenge-lqWc/paraguay) - [Grenada](https://apptail.io/app/n-back-challenge-lqWc/grenada) - [Uruguay](https://apptail.io/app/n-back-challenge-lqWc/uruguay) - [Cyprus](https://apptail.io/app/n-back-challenge-lqWc/cyprus) - [Belize](https://apptail.io/app/n-back-challenge-lqWc/belize) - [Bermuda](https://apptail.io/app/n-back-challenge-lqWc/bermuda) - [Slovakia](https://apptail.io/app/n-back-challenge-lqWc/slovakia) - [Senegal](https://apptail.io/app/n-back-challenge-lqWc/senegal) - [Suriname](https://apptail.io/app/n-back-challenge-lqWc/suriname) - [El Salvador](https://apptail.io/app/n-back-challenge-lqWc/el-salvador) - [Armenia](https://apptail.io/app/n-back-challenge-lqWc/armenia) - [Venezuela](https://apptail.io/app/n-back-challenge-lqWc/venezuela) - [Bahrain](https://apptail.io/app/n-back-challenge-lqWc/bahrain) - [Luxembourg](https://apptail.io/app/n-back-challenge-lqWc/luxembourg) - [Barbados](https://apptail.io/app/n-back-challenge-lqWc/barbados) - [Mali](https://apptail.io/app/n-back-challenge-lqWc/mali) - [Macao SAR China](https://apptail.io/app/n-back-challenge-lqWc/macau) - [Malta](https://apptail.io/app/n-back-challenge-lqWc/malta) - [Mauritius](https://apptail.io/app/n-back-challenge-lqWc/mauritius) --- ## 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. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*