Flute Cards vs Depmin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flute Cards
Read full descriptionHide full description
- 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.
Depmin
This app is a unique synthesizer that emulates a theremin, using your device's front-facing camera to control pitch. Interact by touching the screen to adjust volume and effects, creating music in an intuitive way.
- Theremin-style sound generation
- TrueDepth sensor for pitch control
- Touch-based volume and effects adjustment
- Synthesizer instrument
- Unique musical interface
Read full descriptionHide full description
Depmin is a synthesizer app that pays homage to the theremin, using the TrueDepth sensor to play. It converts the distance to the nearest object into pitch and produces sound by touching the display. Volume and effects can be adjusted based on the touch coordinates. Please note that this app cannot be used on some devices that do not have Face ID.
Screenshots
Verdict
The clearest difference is price: Depmin at Free against Flute Cards's $0.99. Depmin also leads on iOS requirement (17 vs 26.0). On update cadence, 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
Depmin is free to download; Flute Cards costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Flute Cards ships an update every 20 months, Depmin every 11 months. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.
| Parameter | Flute Cards | Depmin |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 20 months | Every 11 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.0 | 17 — better |
| Further details — not scored | ||
| Size | 4 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Rob Duell PhD | Kokoro Nemoto |
In-app purchases
Flute Cards
No in-app purchases
Depmin
No in-app purchases
