250+ iOS apps curated and reviewed
The best clep practice test prep apps on iPhone average 4.0★ across 250+ 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 | 2.7★ (130) | No | Yes | Sep 2026 | |
| 2 |  | Free | — | No | Yes | Sep 2026 | |
| 3 |  | Free | 1.0★ (1) | No | Yes | May 2026 | |
| 4 |  | Free | 4.9★ (2.4K) | No | No | Sep 2026 | |
| 5 |  | Free | 4.8★ (51) | No | Yes | Jul 2026 | |
| 6 |  | Free | 4.5★ (35) | No | Yes | Sep 2026 | |
| 7 |  | Free | 3.0★ (2) | No | No | Sep 2026 | |
| 8 |  | Free | 4.5★ (330) | No | Yes | Sep 2026 |
Prepare for CLEP exams with official study materials. This app offers detailed preparation guides and practice questions mirroring those found on the actual tests. Earn college credit by passing exams, potentially reducing the cost and time of your degree.
Prepare for CLEP exams with a comprehensive suite of practice questions, adaptive learning, and real exam simulations. This tool offers personalized study plans and offline access to help you earn college credit efficiently.
