# Tuner!! — user reviews > 50 indexed App Store user reviews of Tuner!! by Peter Deelstra, rated 4.40/5 from 8 ratings. - Source: https://appshunter.io/ios/app/tuner/id469313616/reviews - App overview in markdown: https://appshunter.io/ios/app/tuner/id469313616.md - Rating breakdown: 5★ 5 · 4★ 1 · 3★ 2 · 2★ 0 · 1★ 0 ## Newest reviews (17 of 50) ### 4/5 — Rick *2016-12-23, version 1.6* Great app! ### 4/5 — New and different *2014-11-25, version 1.5* Great little product. The pitch analysis seems dampened or buffered so that the needle isn't twitching all over the place like most other products. Instead the harmonics are displayed graphically, rather than the wheel or needle chasing harmonics instead of the primary note. I love this thing and use it mostly for my Cello. ### 4/5 — Works surprisingly well! *2014-10-05, version 1.5* The only reason I left a star out is because I think that it could be greatly improved if the note you were we're playing was shown on a stave. If you could do that I would be very grateful, thank you for a great app! ### 4/5 — Great *2013-02-11, version 1.5* I need help because I play trumpet. ### 5/5 — Very straight forward *2012-08-01, version 1.5* Very easy to read and figure out, great for quick tuning ### 5/5 — Awesome *2012-06-29, version 1.5* Works perfectly with my congas! ### 5/5 — The best tuner app! *2012-06-22, version 1.5* Well designed tuner app that is head and shoulders above the rest. ### 5/5 — Just what I needed *2012-06-13, version 1.5* Great for tuning our harp and piano!!! ### 5/5 — Well done app *2012-06-02, version 1.5* I tried a lot of apps before buying this one ### 5/5 — Great ap! Works great for violin!! *2012-04-23, version 1.5* I have the free version for guitar tuning so bought this ap to tune my daughters violin and have had no problems with it. Worth the price! ### 4/5 — Not a waste of time or money *2012-04-22, version 1.5* Tuner is pretty good for 2 bucks. I like using it to tune my flute because it's really accurate. ### 5/5 — Amazing *2012-03-24, version 1.5* Only one problem is middle c in the f horn plz fix this then I would give a ten star!!!! ### 4/5 — It's ok *2012-03-13, version 1.5* 🎺I play trumpet and I found out that it says 1 note to high like when I play a low c it says d when I play open (no valves down) I picked b flat key plz tell me if I'm wrong🎺 ### 5/5 — It's Great👍👍👍👍👍 *2012-03-12, version 1.5* I am a clarinet player and this helps me tune my clarinet quick and easily👍👍👍👍👍👍 so worth .99 cents 🎶🎶🎶🎶🎶🎶🎶🎶🎶🎶🎶🎶🎶🎵🎵🎵🎵🎵🎵🎵🎵🎵🎵🎵🎵🎵 ### 5/5 — Great App *2012-03-09, version 1.5* Love it because, I can tune my guitar myself and don't have to wait on someone to do it for me which is forever. However, there is a noticeable delay in response to get it perfect. A permanent app for me. Wish it could be faster in getting the perfect setting. Keep on improving this app. It great. ### 5/5 — Tuned piano in 2 hrs *2012-03-01, version 1.5* The piano was just too far off. Out came the old 'art of piano tuning' book. Yes, I lack a lot in the experience department for tuning. Man, counting the beats is hard. Then the' there has to be a better way ' thought comes along . This app is the better way. It works well on the mid range. As noted, high and low octaves are hard for the app, but you know what, my ear has the same problem too... Double checked with the tuning fork and the ascending 4ths and 5ths test. I am very happy with the results , the piano sounds great. Five stars! ### 5/5 — Tuner!!!! *2012-02-17, version 1.5* I love it cause anywhere I am playing my clarinet I can take it out and tune!! ## Most critical reviews (10 lowest-rated) ### 1/5 — Don't buy this!!! *2012-02-07, version 1.5* Worked just once after I downloaded it then just stopped registering sound!!! Piece of crap, don't buy it! ### 1/5 — Horrible *2012-02-06, version 1.5* Doesn't even work!!!!!! I bought it and it downloaded then I got on it and it didn't even register sound!!! Don't buy waste of money. I wish I could give it 0 stars and get my money back!!!!!!! ### 1/5 — No good *2012-01-13, version 1.4* It seemed really off but I figured I'd trust it because it was that or by ear, now I'm stuck with a broken string for the day. ### 1/5 — Does not work *2011-11-26, version 1.2* This tuner does not correctly identify pitches - it seems to be picking up overtones instead. It is slow, unresponsive, and completely inaccurate. ### 2/5 — Ehh *2013-03-09, version 1.5* It messed up the notes with my clarinet! When I play an A it'll say I'm playing a Bb! Please fix! ### 2/5 — Worked somewhat. *2012-01-16, version 1.4* Was not accurate. Ended up popping a string. Disappointed in spending the .99. ### 2/5 — Slow *2012-01-07, version 1.4* WAY way too slow to normalize to pitches. I'm playing tenor and soprano saxophones and I'm almost out of breath before this crummy app settles on the pitch. Please fix. ### 3/5 — Eh *2020-02-26, version 1.6* Was ok when b4. Upgraded phone didn’t get upgraded app and now everything is $$. Sadly disappointed:/ ### 3/5 — Nope *2014-10-03, version 1.5* I downloaded it and it didn't work I call to delete or or don't get it I give it a 3 star ### 3/5 — Good *2011-12-31, version 1.4* Accurate results, but wish it could be faster. Could be overall inproved. ## Most praised reviews (10 highest-rated) ### 5/5 — 10/10 would tune again *2016-01-04, version 1.5* I love this tool. I had a guitar tuner but I use this instead. Faster and easier. ### 5/5 — Great Tuner! *2015-03-20, version 1.5* I'm a pro and this tuner is great for showing all the important values needed for tuning in a innovative design. I Love it for all the info it displays. It's a beautiful looking design too. It's my favorite non-strobe tuner. ### 5/5 — Amazing *2014-08-22, version 1.5* I absolutely love this app! It's very helpful and it's so cheap! ### 5/5 — Simple, easy to use, and wonderful! *2014-01-22, version 1.5* Great little tuner. It is very simple and easy to use and it really helps! ### 5/5 — Great for checking the tuning of Native American flutes *2013-11-14, version 1.5* This has been a great app to use to check the tuning of Native American flutes, I checked all the flutes in my collection and they all matched their tunings they were marked with. ### 5/5 — Tuner app is awesome *2013-03-29, version 1.5* This tuner app is on spot. But if your play an instrument that has to transpose like a clarinet, then the tuner will show you the concert pitch not the note you are playing ### 5/5 — Great app! *2013-03-02, version 1.5* My daughter loves using it with her trumpet. ### 5/5 — Visually interesting *2013-01-24, version 1.5* I haven't used this much but it looks nice. I wish it had a ring tone or reference tone. ### 5/5 — Easy to use *2012-12-12, version 1.5* It is nice to have a tuner that is pretty accurate, easy to see and understand ### 5/5 — Recommending *2012-10-03, version 1.5* Gonna recommend this to all my school band. Works amazingly well on Bb trumpet. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*