248+ iOS apps curated and reviewed
If you already know CHST Construction Safety Prep, this is the deeper bench. 248+ chst construction safety prep apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | Jun 2026 | |
| 2 |  | Free | 4.7★ (111) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.8★ (17) | No | Yes | Aug 2026 | |
| 4 |  | Free | 4.7★ (6) | No | Yes | Aug 2026 | |
| 5 |  | Free | 5.0★ (2) | No | Yes | May 2026 | |
| 6 |  | Free | 4.7★ (7) | No | Yes | Aug 2026 | |
| 7 |  | Free | 5.0★ (2) | No | Yes | May 2026 | |
| 8 |  | Free | 4.8★ (5) | No | Yes | Aug 2026 |
Prepare for the Construction Health and Safety Technician certification exam with practice questions, realistic simulations, and detailed explanations. Tailor your study with flexible plans and track your progress to build confidence for exam day.
Prepare for the Construction Health and Safety Technician (CHST) exam with a comprehensive mobile study resource. It offers an extensive question bank, detailed explanations, customizable study modes, and progress tracking to help you master key concepts and advance your career.
