246+ iOS apps curated and reviewed
Retune is the household name in retune, but it's far from the only option. We track 246+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (4) | No | Yes | Oct 2026 | |
| 2 |  | Free | 5.0★ (2) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.1★ (28) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.6★ (381K) | No | Yes | Nov 2026 | |
| 5 |  | $99.99 | — | No | No | Oct 2026 | |
| 6 |  | Free | 4.4★ (184K) | No | No | Nov 2026 | |
| 7 |  | Free | 4.9★ (5.9M) | No | No | Nov 2026 | |
| 8 |  | Free | 4.7★ (1.8M) | No | Yes | Nov 2026 |
This app helps you tune your guitar quickly and accurately by focusing on entire tunings rather than individual notes. It offers several built-in presets and can detect which string you're playing, providing instant feedback when it's in tune. Additional features like custom tunings, metronome, and support for more instruments are available with a one-time purchase.
This music player converts your existing audio files to 432 Hz in real-time without altering the original files. It offers a customizable equalizer, playlist management, and background playback for a personalized listening experience.
This app allows musicians to isolate vocals and instruments from songs on their device in real-time. Users can loop sections, change pitch and tempo, and practice offline. A free version offers limited song usage, with a premium subscription for unlimited access.
