249+ iOS apps curated and reviewed
The best synthmaster apps on iPhone average 4.3★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (329) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.7★ (52) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.4★ (55) | No | Yes | Aug 2026 | |
| 4 |  | $2.99 was $9.99 | 4.7★ (743) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.9★ (27K) | No | No | Sep 2026 | |
| 6 |  | Free | 4.9★ (2.3K) | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.9★ (1.8K) | No | No | Sep 2026 | |
| 8 |  | Free | 2.9★ (8) | No | Yes | May 2026 |
This powerful wavetable synthesizer app offers an intuitive workflow for creating new sounds. It features a rich library of wavetables, inspiring factory presets, and real-time modulation feedback for sound design.
This music app allows users to play and tweak a vast library of synthesizer presets. It offers a multi-layer architecture and extensive expansion content for diverse sound design possibilities. Users can easily browse and preview sounds before loading them.
This mobile synthesizer app provides a vast library of sounds for music production. It allows users to play presets, make limited edits, and access additional sound banks through in-app purchases. It integrates with other music apps and offers a built-in keyboard for immediate playability.
