248+ iOS apps & games curated and reviewed
Visual Blood Gas Calc is the household name in blood gas, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Jun 2026 | |
| 2 |  | Free | 5.0★ (3) | No | No | May 2026 | |
| 3 |  | Free | 5.0★ (3) | No | No | Jul 2026 | |
| 4 |  | Free | 4.8★ (9) | No | No | May 2026 | |
| 5 |  | Free | 4.0★ (1) | Yes | No | Aug 2026 | |
| 6 |  | $2.99 | 4.0★ (48) | No | No | Aug 2026 | |
| 7 |  | $4.99 | — | No | No | Jul 2026 | |
| 8 |  | Free | 4.6★ (7) | No | No | May 2026 |
Master arterial blood gas (ABG) interpretation in an engaging, fast-paced game. Diagnose patient values to keep them alive, sharpening critical thinking and clinical decision-making skills. Ideal for healthcare students and professionals seeking a fun, gamified learning experience.
This clinical calculator estimates arterial blood gas values using venous blood gas measurements. It applies formulas derived from a large dataset to provide useful estimates of arterial pH, pCO₂, and HCO₃⁻.
