This app uses scientifically validated methods to help you find a partner for a lasting relationship. It focuses on predicting couple compatibility and long-term success, based on extensive research and real-life success stories.






250+ iOS apps & games curated and reviewed
Out of 250+ harmonizer apps and games on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | Oct 2026 | ||
| 2 | Free | 4.9★ (168) | No | Yes | Oct 2026 | ||
| 3 | Free | 4.8★ (87K) | Yes | Yes | Nov 2026 | ||
| 4 | Free | 4.6★ (25K) | No | Yes | Nov 2026 | ||
| 5 | Free | 4.4★ (416) | Yes | Yes | Nov 2026 | ||
| 6 | Free | 3.9★ (186) | No | No | Oct 2026 | ||
| 7 | Free | 4.2★ (3.1K) | No | Yes | Oct 2026 | ||
| 8 | Free | 4.7★ (512K) | Yes | Yes | Nov 2026 |












This app uses scientifically validated methods to help you find a partner for a lasting relationship. It focuses on predicting couple compatibility and long-term success, based on extensive research and real-life success stories.






This mobile recording studio and audio editor helps users sound professional with intuitive tools. It offers automatic pitch correction, background noise removal, and a variety of effects. Users can record vocals, process existing audio/video, and even extract vocals from songs.