# IMPACT — user reviews

> 6 indexed App Store user reviews of IMPACT by Infection Control Branch, Centre for Health Protection, Department Of Health, HKSAR.

- Source: https://appshunter.io/ios/app/impact/id592326130/reviews
- App overview in markdown: https://appshunter.io/ios/app/impact/id592326130.md

## Most critical reviews (6 lowest-rated)

### 1/5 — IMPACT

*2013-02-09, version 1.1*

Doesn't work!

### 3/5 — Not so useful as expected

*2013-10-07, version 2.2*

Not user friendly compared with the paper version. And there's no additional factors compared with the paper one. The only advantage of it over the paper is that it updates more frequently.

### 4/5 — Massive bug if using dark mode

*2021-01-20, version 5.3*

Can't see a single word if using dark mode but works fine if in light mode. Please change this ASAP.

### 4/5 — Good App

*2013-03-08, version 1.3*

Useful , design is quite nice too!

### 5/5 — A very detailed App

*2014-01-28, version 2.6*

Nice

### 5/5 — Very good!

*2013-02-11, version 1.1*

Can make one for internal medicine handbook ma?

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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 2026-06-25.*