232+ iOS apps curated and reviewed
The best appen data technology apps on iPhone average 4.4★ across 232+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.8★ (12) | No | No | Jul 2026 | |
| 2 |  | Free | 4.8★ (4.8K) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 1.9★ (125) | No | No | May 2026 | |
| 4 |  | Free | 4.7★ (265K) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.7★ (54K) | No | Yes | Sep 2026 | |
| 6 |  | Free | 4.7★ (21K) | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.7★ (200K) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 4.8★ (506K) | No | Yes | Sep 2026 |
Earn extra income by completing flexible tasks, such as collecting and labeling data, through this app. Users can browse available projects, apply to join, and submit completed work for approval and payment via WeChat.
Learn in-demand coding and AI skills through interactive courses and real-world projects. Master languages like Python and SQL, and gain certifications to advance your career in data science and AI.
Earn money by completing tasks that help train AI models. This includes activities like capturing images, recording audio, and labeling data. It's a flexible way to contribute to cutting-edge technology.
