7+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our igases list covers 7+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 2 |  | Free | 4.0★ (1) | No | No | May 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free | — | No | No | May 2026 |
| 5 |  | Free | — | No | No | Jun 2026 |
| 6 |  | Free | — | No | No | Jun 2026 |
| 7 |  | Free | — | No | No | May 2026 |
This app serves as a comprehensive reference for technical gases, offering physical-chemical characteristics and safety information. It includes a unit converter, gas advisor for specific applications, and a flow calculator for gas safety equipment.
This app provides a comprehensive reference for industrial, medical, and specialized gases. It includes a unit converter to easily switch between international measurement units, helping users select the appropriate gas.
