108+ iOS apps curated and reviewed
Every iPhone needs a few good catalyst by metricwire apps. We benchmark 108+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2★ (11) | No | No | Oct 2026 | |
| 2 |  | Free | 2.3★ (7) | No | No | May 2026 | |
| 3 |  | Free | — | No | No | May 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | — | No | Yes | Sep 2026 | |
| 7 |  | $0.99 | — | No | No | Sep 2026 | |
| 8 |  | Free | 4.4★ (47) | Yes | Yes | Oct 2026 |
Participate in digital health research by responding to surveys, completing tasks, and connecting wearable devices. This app facilitates communication with your study team and integrates with Apple HealthKit for movement data collection.
This platform empowers researchers to create intricate studies and allows participants to respond via their smartphones. It enables the collection of high-quality real-world behavioral data without requiring any coding knowledge.
