@Tuner vs Flute Cards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
@Tuner
This instrument tuner app offers precise tuning for a wide range of musical instruments, catering to both beginners and professionals. It features a simple interface, multiple temperament options, and adjustable sensitivity for optimal performance.
- Chromatic tuner
- Needle style meter
- Original ring tuner
- Cent and frequency display
- Calibration adjustment
- Transposition feature
- Configurable temperaments
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A high performance instrument tuner app for use by amateurs to professionals is here! Get the great feeling of tuning through casual operation of the simple UI. Recommended for people using all manner of instruments! <Feature Introduction> ■Basic Features - Chromatic Tuner - Needle Style Meter - An Original Ring Tuner - Cent Display - Frequency Display - Calibration Adjustment Feature - Volume Meter - Transposition Feature (Transpose/Capo) - Mic Sensitivity Adjustment Feature - Pitch Pipe Feature - String Instrument Tuner Mode - Change between Sharp/Flat display - Change the ring oscillation direction - Temperament Change Feature(Keynote configuration possible) ■Specifications - Precision at 0.1 cent and above - Possible measurement range When using the built-in iPhone mic: B0~E6(limited by iPhone mic performance) When demonstrating maximum performance (※1): C0~B7 ■Configurable Temperaments - Equal Temperament - Pythagorean Temperament - Just Intonation (Major) - Just Intonation (Minor) - 1/4 Comma Meantone Temperament - Kirnberger Third Method - Werkmeister First Technique Third Method ■Required Environment iOS 8 or above is required. Target Devices: iPhone4S/5/5S/5C/6/6S/6plus/6S-plus,Fifth generation iPod touch or later (※1) It is not possible to exert this app’s maximum performance using the iPhone built-in mic. To exert maximum performance, please use a specialized mic device that is connectable through the mic port. This product cannot be used with specialized mic devices that are connected through a Lightening port. ■Support If the app won’t load, there is a defect, or some other inconvenience, please contact us through support on the official homepage, info@atbeat.net, or through Twitter/Facebook.
Flute Cards
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- Flash Cards - Dynamically generated quizzes - No in-app purchases - No account, no login - No advertisements With Flute Quiz you can test and practice your knowledge on flute fingerings (grips). The app provides integrated Flash Cards for flute fingerings (grips) and dynamically generates quizzes, where each quiz presents a maximum of 10 multiple-choice questions. In order to adapt the cards and quizzes to the proficiency of the user, the range of notes and the use of accidentals (sharp, flat) can be adjusted. For the quizzes, the app indicates the progress and score within a quiz, and stores the results locally on the device after exiting the quiz. For training purposes, stored quiz results can be reviewed, showing the questions, correct answers and whether the question was answered correctly.
Screenshots
Verdict
The clearest difference is update cadence: @Tuner at every 7 months against Flute Cards's every 20 months. @Tuner also leads on iOS requirement (9.0 vs 26.0). Flute Cards's advantage is price ($0.99 vs $2.99). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
@Tuner costs $2.99 and Flute Cards $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
@Tuner ships an update every 7 months, Flute Cards every 20 months. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.
| Parameter | @Tuner | Flute Cards |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 7 months — better | Every 20 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 33 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 株式会社クリーブウェア | Rob Duell PhD |
In-app purchases
@Tuner
No in-app purchases
Flute Cards
No in-app purchases









