201+ iOS apps & games curated and reviewed
Every iPhone needs a few good gas safety apps and games. We benchmark 201+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 | |
| 2 |  | $19.99 | — | No | No | Jul 2026 | |
| 3 |  | Free | — | No | Yes | Sep 2026 | |
| 4 |  | Free | — | No | Yes | Sep 2026 | |
| 5 |  | Free | 3.6★ (5) | No | Yes | May 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | — | Yes | No | May 2026 | |
| 8 |  | Free | 4.7★ (448K) | Yes | No | Sep 2026 |
This app helps gas engineers quickly create and email professional gas safety certificates directly from their iPhone or iPad. It streamlines the process, saving time and money with features like digital signatures and an address book.
Prepare for your ACS Core Domestic Gas Safety CCN1 certification with this comprehensive mock exam app. It offers hundreds of multiple-choice questions covering all essential topics, allowing for unlimited practice offline on your iPhone or iPad.
This comprehensive app helps gas, oil, and plumbing professionals streamline their business operations. It allows for the creation of industry-specific certificates, issuance of quotes and invoices, and efficient job scheduling. Manage your team, customers, and finances from any device, anywhere, saving time and boosting revenue.
