247+ iOS apps curated and reviewed
The best step test apps on iPhone average 4.2★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 | |
| 2 |  | $4.99 | 2.3★ (3) | No | No | Sep 2026 | |
| 3 |  | Free | 4.8★ (14K) | No | Yes | Sep 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | 4.8★ (297K) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 5.0★ (4) | Yes | No | Aug 2026 | |
| 7 |  | Free | 5.0★ (44) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 2.5★ (2) | No | Yes | May 2026 |
Measure your aerobic fitness with a simple step test. This app guides you through the procedure, sets the pace with a metronome, and calculates your predicted V02max based on your heart rate after the test.
This app rewards users with cash for walking and tracking their steps. It functions as a pedometer and step counter, transforming daily motion into financial and fitness rewards. Earn money with every stride and monitor your progress with detailed statistics.
