33+ iOS apps curated and reviewed
The best nass fit apps on iPhone average 3.3★ across 33+ 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 | 4.7★ (56) | No | Yes | Nov 2026 | |
| 2 |  | Free | 1.0★ (1) | No | No | Oct 2026 | |
| 3 |  | Free | — | No | No | Sep 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | — | No | Yes | Jul 2026 | |
| 6 |  | Free | — | No | Yes | Oct 2026 | |
| 7 |  | Free | 4.8★ (200K) | No | No | Nov 2026 | |
| 8 |  | Free | — | No | No | Oct 2026 |
Engage in dynamic twerk dance and fitness programs led by Nastya Nass. This app offers workouts to sculpt your body, boost confidence, and unleash your inner dancer for all skill levels.
This app offers innovative sportswear integrating technology and quality design. It aims to solve daily challenges with its unique wearable products, focusing on the intersection of fashion and function.
