# NinGenius Piano vs Flash Notes Flash Cards

The clearest difference is price: Flash Notes Flash Cards at Free against NinGenius Piano's $0.99. Flash Notes Flash Cards also leads on review sentiment (86% vs 67%). NinGenius Piano's advantage is update cadence (every 11 months vs every 42 months) and iOS requirement (10.0 vs 16.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Flash Notes Flash Cards is free to download; NinGenius Piano costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NinGenius Piano holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 92 and 37 respectively. Written reviews complicate that: 67% of NinGenius Piano's written reviews are positive against 86% of Flash Notes Flash Cards's, so the app with the better star average is not the one people write more warmly about.

NinGenius Piano ships an update every 11 months, Flash Notes Flash Cards every 42 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | NinGenius Piano | Flash Notes Flash Cards |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.6 (92 ratings)](https://appshunter.io/ios/app/ningenius-piano/id1478974717/reviews)** | [4.4 (37 ratings)](https://appshunter.io/ios/app/flash-notes-flash-cards/id1639922174/reviews) |
| Number of ratings | **92** | 37 |
| Positive reviews | 66.7% of reviews | **86.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 42 months |
| Monetization | Paid | **Free** |
| Size | 359 MB | 2 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ningenius Studios LLC](https://appshunter.io/developer/984834748) | [James Tosspon](https://appshunter.io/developer/1639922326) |

## What reviewers say

### NinGenius Piano

[App page](https://appshunter.io/ios/app/ningenius-piano/id1478974717)

Master piano essentials with this app that focuses on notes, fingerings, rhythms, and theory. It uses gamified challenges with timers and belt tests to motivate students and improve their speed and accuracy in music notation.

**Highlights:** Note recognition, Fingerings practice, Rhythm training, Music theory lessons, Gamified challenges, Progress tracking via belt tests

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Flash Notes Flash Cards

[App page](https://appshunter.io/ios/app/flash-notes-flash-cards/id1639922174)

Practice musical sight-reading with simple flashcards. Swipe through cards, select the correct key, and track your progress. Customize card types and enjoy infinite, randomly generated musical notation.

**Highlights:** Swipeable flashcards, Correct key selection, Progress tracking, Customizable card types, Infinite random cards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NinGenius Piano free?

NinGenius Piano costs $0.99, with no in-app purchases.

### Is Flash Notes Flash Cards free?

Flash Notes Flash Cards is free to download, with no in-app purchases.

### Which has better reviews, NinGenius Piano or Flash Notes Flash Cards?

NinGenius Piano is rated higher. NinGenius Piano averages 4.6 out of 5 from 92 ratings, while Flash Notes Flash Cards averages 4.4 from 37 ratings.

### Do NinGenius Piano or Flash Notes Flash Cards have ads?

Neither NinGenius Piano nor Flash Notes Flash Cards shows ads.

### Which is updated more often, NinGenius Piano or Flash Notes Flash Cards?

NinGenius Piano ships an update every 11 months, and Flash Notes Flash Cards every 42 months. Most recently, NinGenius Piano was updated on November 3, 2026 and Flash Notes Flash Cards on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*