# Combi Valve Sizer — user reviews

> 2 indexed App Store user reviews of Combi Valve Sizer by Siemens AG.

- Source: https://appshunter.io/ios/app/combi-valve-sizer/id504270106/reviews
- App overview in markdown: https://appshunter.io/ios/app/combi-valve-sizer/id504270106.md

## Most critical reviews (2 lowest-rated)

### 1/5 — Unusable

*2023-09-06, version 2.0.1*

Clearly hasn’t been tested on iPhone. When you tap on the box to enter flow rate, there’s no way to enter that value and move on so you’re just locked with the numeric keypad on the screen and can’t go any further.

### 1/5 — Doesn't Work

*2014-11-26, version 1.3*

App doesn't work on iPhone 5s with iOS 8.

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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 2026-06-10.*