250+ iOS apps & games curated and reviewed
If you already know HVAC Challenge, this is the deeper bench. 250+ hvac game for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (5) | No | Yes | Oct 2026 | |
| 2 |  | Free | 5.0★ (1) | No | No | Jun 2026 | |
| 3 |  | Free | 3.7★ (3) | No | No | Oct 2026 | |
| 4 |  | Free | 4.8★ (118) | No | No | Oct 2026 | |
| 5 |  | Free | 4.8★ (221) | No | Yes | Oct 2026 | |
| 6 |  | Free | 4.8★ (1.6K) | Yes | Yes | Oct 2026 | |
| 7 |  | Free | 4.8★ (7.1K) | No | No | Oct 2026 | |
| 8 |  | Free | 4.3★ (6) | No | Yes | May 2026 |
Test your knowledge of HVAC equipment by identifying components within detailed 3D models of real machines. This fast-paced quiz challenges users to name parts before the timer runs out, offering a fun way to learn and prepare for certifications.
This app provides hands-on learning for HVAC professionals, covering fundamentals, core and advanced systems, and EPA 608 certification prep. It features interactive diagrams, simulators, real-world challenges, and quick reference tools for on-the-job use.
This app helps HVACR technicians diagnose and resolve system issues. It guides users through common symptoms, identifies potential causes, and recommends solutions. An offline database is available for use in remote locations.
