# ABG Pro Arterial Blood Gas — user reviews

> 2 indexed App Store user reviews of ABG Pro Arterial Blood Gas by Medicon Apps, rated 4.00/5 from 48 ratings.

- Source: https://appshunter.io/ios/app/abg-pro-arterial-blood-gas/id1291762560/reviews
- App overview in markdown: https://appshunter.io/ios/app/abg-pro-arterial-blood-gas/id1291762560.md
- Rating breakdown: 5★ 29 · 4★ 8 · 3★ 3 · 2★ 0 · 1★ 8

## Most critical reviews (2 lowest-rated)

### 1/5 — Useless, unfortunately

*2026-07-18*

You can‘t enter a negative base excess in the input form for the BGA. There just isn’t a button on the strictly numerical keyboard on iOS. This makes the tool useless, because most BGA results cannot be analyzed. 

This is really unfortunate, as the tool has otherwise good visualizations. Other thoughts for overhauling the input: 1. Sliders should be draggable 2. If you tap on pH, the keyboard to enter the pH should open. Otherwise it is very confusing, where I should tap to change the value.

**Developer response:** Thanks for the excellent feedback. We will try to implement your suggestions - watch out for the next update!

### 1/5 — anion gap calculated

*2020-09-21*

Paid for it and it didn’t work. Had to delete it.

**Developer response:** Thanks for the feedback – this should be fixed in the new updates

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*