40+ iOS apps curated and reviewed
The best krazy fit apps on iPhone average 4.8★ across 40+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 | |
| 2 |  | Free | 5.0★ (1) | Yes | No | May 2026 | |
| 3 |  | Free | — | No | No | May 2026 | |
| 4 |  | Free | 5.0★ (5) | No | No | Sep 2026 | |
| 5 |  | Free | — | No | No | Sep 2026 | |
| 6 |  | Free | — | No | Yes | Oct 2026 | |
| 7 |  | Free | 4.8★ (2K) | No | No | Oct 2026 | |
| 8 |  | Free | 4.9★ (2.9K) | No | No | Oct 2026 |
Easily plan and schedule fitness classes directly from your device. View class schedules, sign up, check promotions, and find studio contact information. Connect with social pages and optimize your fitness routine with convenient booking.
