19+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our ruku kobayashi list covers 19+ iPhone apps and games updated through May 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (6) | No | Yes | Sep 2026 | |
| 2 |  | Free | 5.0★ (3) | No | Yes | Sep 2026 | |
| 3 |  | Free | 5.0★ (2) | No | Yes | Aug 2026 | |
| 4 |  | Free | — | No | Yes | Sep 2026 | |
| 5 |  | Free | — | No | Yes | Sep 2026 | |
| 6 |  | Free | — | No | Yes | Aug 2026 | |
| 7 |  | Free | — | Yes | No | May 2026 | |
| 8 |  | $2.99 | — | No | No | Aug 2026 |
Enhance your musical sight-reading abilities with interactive, game-like exercises. This app offers a structured approach to learning notes, supporting MIDI keyboards and providing detailed progress tracking. Unlock advanced features and customization options with a premium subscription.
Visualize piano chords and scales instantly. This app helps musicians understand relationships between notes, compose, analyze music, and study theory without needing books or websites. It offers a large library and custom creation options.
Learn piano chords with interactive quizzes and a game-like progression. Customize chord symbols and choose themes, including dark mode. A premium purchase unlocks custom modes for personalized learning.
