248+ iOS apps curated and reviewed
If you already know HVACsim, this is the deeper bench. 248+ chase holton apps 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 | 2.6★ (10) | No | Yes | Sep 2026 | |
| 2 |  | Free | 5.0★ (1) | No | No | Jun 2026 | |
| 3 |  | Free | — | No | No | Sep 2026 | |
| 4 |  | Free | 4.6★ (7) | No | No | Jul 2026 | |
| 5 |  | Free | 5.0★ (12) | No | No | Oct 2026 | |
| 6 |  | Free | 4.6★ (5) | Yes | No | Sep 2026 | |
| 7 |  | Free | 5.0★ (1) | No | No | May 2026 | |
| 8 |  | Free | — | No | Yes | Aug 2026 |
This app offers interactive learning and real-world data analysis to help HVAC professionals diagnose and troubleshoot systems. It provides personalized training plans, skill assessments, and team management tools for contractors.
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.
