--- title: "BOSS Tuner - Reviews, Revenue and Downloads in United States | Apple App Store" description: "The BOSS Tuner app brings BOSS’s trusted and world-renowned chromatic tuning technology to iOS mobile devices. Available as a free download, the convenient app features the familiar look and intuitive" --- # BOSS Tuner — United States ![BOSS Tuner App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/cd/8f/42/cd8f420e-a7e0-32c6-5327-cd6593d901fc/mzl.mtjmnkiq.png/400x400bb.png) **Developer:** [Roland](https://apptail.io/developer/roland-BZ) (Japan) **Category:** Music **Rating:** 3.7/5 (118 ratings) **Price:** Free **Bundle ID:** jp.co.roland.bosstuner **Store:** Apple App Store **Country:** United States **Version:** 1.1.0 (released 2017-10-24) **Original Release:** 2016-06-16 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1113473319) **AppTail Page:** [https://apptail.io/app/boss-tuner-xmj/united-states](https://apptail.io/app/boss-tuner-xmj/united-states) ## BOSS Tuner Description The BOSS Tuner app brings BOSS’s trusted and world-renowned chromatic tuning technology to iOS mobile devices. Available as a free download, the convenient app features the familiar look and intuitive display style of the best-selling TU-3 / TU-3W pedal tuner. Using the mic in your iOS device, you can tune a guitar, bass, and other instruments like violin, cello, brass, etc. Features - Provides hands-free chromatic tuning for a variety of instruments - Audible reference pitch function for tuning by ear - Supports horizontal screen to enlarge meter view - Tuning range: A#0 (29.14 Hz)--G8 (6,271.93 Hz) - Tuning accuracy: +/- 1 cent - Newsfeed for the latest BOSS info Find more BOSS tuner products at: ## BOSS Tuner Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/f7/16/87/f71687db-1649-40fb-e718-b1de6cdba3bb/pr_source.png/1242x2208.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/9f/19/d2/9f19d204-936a-fc56-b5fd-571ef5e8925d/pr_source.png/1242x2208.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple128/v4/22/74/74/22747446-f239-7df1-cb58-d0aeaf3393b3/pr_source.png/2208x1242.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/73/fb/d7/73fbd71c-3eca-7a4b-0c06-9248e1af66d7/pr_source.png/1242x2208.png) ## BOSS Tuner Rating Breakdown in United States - 5 stars: 68 (58%) - 4 stars: 5 (4%) - 3 stars: 9 (8%) - 2 stars: 8 (7%) - 1 stars: 28 (24%) ## BOSS Tuner Reviews in United States ### ***-- "Boss news tap" Why does nothing ever appear on the news tab? -- JP Columbia, 2025-07-31 ### ***** "Easily the best" I’ve tried countless amounts of tuning apps, possibly them all. I’d recommend this always over any of the others. There’s not one that I’ve found that matches this. It does so much more than your standard tuning and hey, it’s boss. -- M_cassady12, 2025-05-05 ### ***** "Great Retro Design, Awesome Tuner!" Developers, Is there ANYWAY for your company to bring back some of the other boss products! On-Line there are a few Software Developing Houses that have made some of the “legendary” pedals, and I haven’t seen one offered as an IOS app, (however I do own them for my MacOS … But the Boss MT-2 Metal Zone Pedal has been a part of me since I first started playing back in 1988, in 1990 I bought my 2nd Boss MT-2 pedal from a guy outside of McDonald’s in the parking-lot (and if this isn’t strange enough, this guy literally had it in him, he was drunk with a couple of buddies, and they needed to eat but lost their cash… ) I happen to be playing the VERY NEXT DAY, at my High Schools “Got Talent Day” and my MT-2 was taken! His was still new, where mine had been beat up from taking it everywhere! To this day, I still use that pedal from a little over 30 years ago!!! To have the MT-2 pedal as an Auv3 from BOSS, with the licensed name would be incredible! If there is anyway that you could at very least : Respond as to maybe “plan of future release” or the maybe the reasons why it hasn’t been released, or if the case, may not be released. I know that the “MT-A Metal Area” the emulation of the “MT-2 Metal Zone” is very popular and personally I know that there are a lot of people loved that pedal, there was NOTHING close to that sound, and still I have only found one distortion effect that comes close and that’s the “Rhino” distortion from Aurora DSP! Thank God it’s an Auv3 that can be opened in Logic Pro on iPad… because otherwise I CAN’T find anything that could replace Rhino at this point. Thank you guys so much -Ahead of time- -- Thirdnail, 2025-04-14 ### ***-- "Not very good" I know it’s a phone tuner so it’s gonna be a bit jankey but every time I true to tune when it was silent the light would go way off center. It’s pretty cool idea of having a little boss tuner pedal on your phone but I just doesn’t work too well. It gets me in tune but it take longer than other apps -- Osmar.G, 2025-03-08 ### ***** "Go-to tuner for a decade" This has been my go-to-tuner for about a decade. Never had a problem. Old reliable. -- Clayton1437902, 2025-02-28 ### ***** "Unbelievably Good!" Honestly, I can’t believe that Roland has graced us with this amazing app. It does a better job than a lot of things you would actually pay for. I know that it’s somewhat dependent on the quality of the phone you put it on, but on every iPhone I’ve ever run it on it has been fantastic. -- Heavy Metal Hippie, 2025-02-02 ### ***** "Love it" I loved it a gate turner -- Rootbeer09, 2024-01-24 ### *---- "55 Badges that can’t be cleared" No way to report issues to support via App. 55 Badges that can’t be cleared. Deleting and reinstalling does not correct the issue. -- ZenSei66, 2022-10-13 ### ***** "Gets the job done, no stomping required" Works great with iOS mics and external sound card inputs -- Matthew Presley, 2022-07-28 ### *---- "Trash" Get the fender tuner app. That one works. -- PapoLucca, 2022-06-29 [View all BOSS Tuner reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## BOSS Tuner Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Free | Ireland | Music | #135 | | Top Free | Finland | Music | #148 | | Top Free | Hong Kong SAR China | Music | #175 | | Top Free | Netherlands | Music | #210 | ## BOSS Tuner Discovered Keywords - chromatic tuner - bias fx 2 - guituner - istrobosoft - peterson tuners - roland cloud connect - roland cloud - free chromatic tuner - stompshare - boss tuner ## Apps Similar to BOSS Tuner - [Akort Aleti n-Track](https://apptail.io/app/akort-aleti-n-track-hY/united-states) - [Guitar Tuner - Chromatic](https://apptail.io/app/guitar-tuner-chromatic-ngb/united-states) - [Fine Tuner - Chromatic Tuner](https://apptail.io/app/fine-tuner-chromatic-tuner-nYe/united-states) - [Tonebridge Guitar Effects](https://apptail.io/app/tonebridge-guitar-effects-Krj/united-states) - [Pitched Tuner - Tuning App](https://apptail.io/app/pitched-tuner-tuning-app-jsr/united-states) - [BIAS FX 2 - #1 Guitar Tone App](https://apptail.io/app/bias-fx-2-1-guitar-tone-app-uGM/united-states) - [AmpliTube CS](https://apptail.io/app/amplitube-cs-vGM/united-states) - [Fender Tone](https://apptail.io/app/fender-tone-EpX/united-states) - [AmpliTube TONEX](https://apptail.io/app/amplitube-tonex-lHTb/united-states) - [Katana Librarian](https://apptail.io/app/katana-librarian-nKJc/united-states) ## BOSS Tuner Available In - [United States](https://apptail.io/app/boss-tuner-xmj/united-states) - [Japan](https://apptail.io/app/boss-tuner-xmj/japan) - [United Kingdom](https://apptail.io/app/boss-tuner-xmj/united-kingdom) - [Brazil](https://apptail.io/app/boss-tuner-xmj/brazil) - [Russia](https://apptail.io/app/boss-tuner-xmj/russia) - [Canada](https://apptail.io/app/boss-tuner-xmj/canada) - [Mexico](https://apptail.io/app/boss-tuner-xmj/mexico) - [Australia](https://apptail.io/app/boss-tuner-xmj/australia) - [France](https://apptail.io/app/boss-tuner-xmj/france) - [Germany](https://apptail.io/app/boss-tuner-xmj/germany) - [Italy](https://apptail.io/app/boss-tuner-xmj/italy) - [China](https://apptail.io/app/boss-tuner-xmj/china) - [Thailand](https://apptail.io/app/boss-tuner-xmj/thailand) - [Chile](https://apptail.io/app/boss-tuner-xmj/chile) - [Argentina](https://apptail.io/app/boss-tuner-xmj/argentina) - [Spain](https://apptail.io/app/boss-tuner-xmj/spain) - [Philippines](https://apptail.io/app/boss-tuner-xmj/philippines) - [Türkiye](https://apptail.io/app/boss-tuner-xmj/turkey) - [Indonesia](https://apptail.io/app/boss-tuner-xmj/indonesia) - [Netherlands](https://apptail.io/app/boss-tuner-xmj/netherlands) - [India](https://apptail.io/app/boss-tuner-xmj/india) - [Poland](https://apptail.io/app/boss-tuner-xmj/poland) - [South Korea](https://apptail.io/app/boss-tuner-xmj/south-korea) - [Ireland](https://apptail.io/app/boss-tuner-xmj/ireland) - [New Zealand](https://apptail.io/app/boss-tuner-xmj/new-zealand) - [Belgium](https://apptail.io/app/boss-tuner-xmj/belgium) - [Peru](https://apptail.io/app/boss-tuner-xmj/peru) - [Sweden](https://apptail.io/app/boss-tuner-xmj/sweden) - [Austria](https://apptail.io/app/boss-tuner-xmj/austria) - [Malaysia](https://apptail.io/app/boss-tuner-xmj/malaysia) - [Taiwan](https://apptail.io/app/boss-tuner-xmj/taiwan) - [Finland](https://apptail.io/app/boss-tuner-xmj/finland) - [Ukraine](https://apptail.io/app/boss-tuner-xmj/ukraine) - [Czechia](https://apptail.io/app/boss-tuner-xmj/czechia) - [Colombia](https://apptail.io/app/boss-tuner-xmj/colombia) - [Switzerland](https://apptail.io/app/boss-tuner-xmj/switzerland) - [Portugal](https://apptail.io/app/boss-tuner-xmj/portugal) - [Singapore](https://apptail.io/app/boss-tuner-xmj/singapore) - [South Africa](https://apptail.io/app/boss-tuner-xmj/south-africa) - [Hungary](https://apptail.io/app/boss-tuner-xmj/hungary) - [Ecuador](https://apptail.io/app/boss-tuner-xmj/ecuador) - [Greece](https://apptail.io/app/boss-tuner-xmj/greece) - [Hong Kong SAR China](https://apptail.io/app/boss-tuner-xmj/hong-kong) - [Croatia](https://apptail.io/app/boss-tuner-xmj/croatia) - [Israel](https://apptail.io/app/boss-tuner-xmj/israel) - [Norway](https://apptail.io/app/boss-tuner-xmj/norway) - [Belarus](https://apptail.io/app/boss-tuner-xmj/belarus) - [Kuwait](https://apptail.io/app/boss-tuner-xmj/kuwait) - [Romania](https://apptail.io/app/boss-tuner-xmj/romania) - [United Arab Emirates](https://apptail.io/app/boss-tuner-xmj/united-arab-emirates) - [Kenya](https://apptail.io/app/boss-tuner-xmj/kenya) - [Ghana](https://apptail.io/app/boss-tuner-xmj/ghana) - [Cayman Islands](https://apptail.io/app/boss-tuner-xmj/cayman-islands) - [Kazakhstan](https://apptail.io/app/boss-tuner-xmj/kazakhstan) - [Lebanon](https://apptail.io/app/boss-tuner-xmj/lebanon) - [Sri Lanka](https://apptail.io/app/boss-tuner-xmj/sri-lanka) - [Lithuania](https://apptail.io/app/boss-tuner-xmj/lithuania) - [Luxembourg](https://apptail.io/app/boss-tuner-xmj/luxembourg) - [Latvia](https://apptail.io/app/boss-tuner-xmj/latvia) - [Madagascar](https://apptail.io/app/boss-tuner-xmj/madagascar) - [North Macedonia](https://apptail.io/app/boss-tuner-xmj/north-macedonia) - [Macao SAR China](https://apptail.io/app/boss-tuner-xmj/macau) - [Malta](https://apptail.io/app/boss-tuner-xmj/malta) - [Mauritius](https://apptail.io/app/boss-tuner-xmj/mauritius) - [Grenada](https://apptail.io/app/boss-tuner-xmj/grenada) - [Egypt](https://apptail.io/app/boss-tuner-xmj/egypt) - [Namibia](https://apptail.io/app/boss-tuner-xmj/namibia) - [Nigeria](https://apptail.io/app/boss-tuner-xmj/nigeria) - [Estonia](https://apptail.io/app/boss-tuner-xmj/estonia) - [Armenia](https://apptail.io/app/boss-tuner-xmj/armenia) - [Nepal](https://apptail.io/app/boss-tuner-xmj/nepal) - [Algeria](https://apptail.io/app/boss-tuner-xmj/algeria) - [Oman](https://apptail.io/app/boss-tuner-xmj/oman) - [Panama](https://apptail.io/app/boss-tuner-xmj/panama) - [Dominican Republic](https://apptail.io/app/boss-tuner-xmj/dominican-republic) - [Denmark](https://apptail.io/app/boss-tuner-xmj/denmark) - [Pakistan](https://apptail.io/app/boss-tuner-xmj/pakistan) - [Cyprus](https://apptail.io/app/boss-tuner-xmj/cyprus) - [Belize](https://apptail.io/app/boss-tuner-xmj/belize) - [Paraguay](https://apptail.io/app/boss-tuner-xmj/paraguay) - [Qatar](https://apptail.io/app/boss-tuner-xmj/qatar) - [Uganda](https://apptail.io/app/boss-tuner-xmj/uganda) - [Honduras](https://apptail.io/app/boss-tuner-xmj/honduras) - [Jordan](https://apptail.io/app/boss-tuner-xmj/jordan) - [Guyana](https://apptail.io/app/boss-tuner-xmj/guyana) - [Angola](https://apptail.io/app/boss-tuner-xmj/angola) - [Uruguay](https://apptail.io/app/boss-tuner-xmj/uruguay) - [Uzbekistan](https://apptail.io/app/boss-tuner-xmj/uzbekistan) - [British Virgin Islands](https://apptail.io/app/boss-tuner-xmj/british-virgin-islands) - [Vietnam](https://apptail.io/app/boss-tuner-xmj/vietnam) - [Saudi Arabia](https://apptail.io/app/boss-tuner-xmj/saudi-arabia) - [Brunei](https://apptail.io/app/boss-tuner-xmj/brunei) - [Bermuda](https://apptail.io/app/boss-tuner-xmj/bermuda) - [Slovenia](https://apptail.io/app/boss-tuner-xmj/slovenia) - [Slovakia](https://apptail.io/app/boss-tuner-xmj/slovakia) - [Senegal](https://apptail.io/app/boss-tuner-xmj/senegal) - [El Salvador](https://apptail.io/app/boss-tuner-xmj/el-salvador) - [Bahrain](https://apptail.io/app/boss-tuner-xmj/bahrain) - [Tunisia](https://apptail.io/app/boss-tuner-xmj/tunisia) - [Bulgaria](https://apptail.io/app/boss-tuner-xmj/bulgaria) - [Barbados](https://apptail.io/app/boss-tuner-xmj/barbados) - [Azerbaijan](https://apptail.io/app/boss-tuner-xmj/azerbaijan) - [Iceland](https://apptail.io/app/boss-tuner-xmj/iceland) - [Nicaragua](https://apptail.io/app/boss-tuner-xmj/nicaragua) - [Mali](https://apptail.io/app/boss-tuner-xmj/mali) - [Suriname](https://apptail.io/app/boss-tuner-xmj/suriname) - [Venezuela](https://apptail.io/app/boss-tuner-xmj/venezuela) - [Jamaica](https://apptail.io/app/boss-tuner-xmj/jamaica) --- ## 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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