# CityU Minerals — user reviews

> 2 indexed App Store user reviews of CityU Minerals by City University of Hong Kong, rated 4.00/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/cityu-minerals/id1164394395/reviews
- App overview in markdown: https://appshunter.io/ios/app/cityu-minerals/id1164394395.md
- Rating breakdown: 5★ 1 · 4★ 2 · 3★ 1 · 2★ 0 · 1★ 0

## Most critical reviews (2 lowest-rated)

### 3/5 — Ehh..

*2020-05-27*

This is kinda good I Tried to look up a rock amber and nothing showed up about it! Because I LOVE searching and testing rocks so I got the app to look up rocks so... three stars.⭐️⭐️⭐️

### 5/5 — High quality gallery of rock specimens

*2021-04-22*

Beautiful collection of minerals. I like to learn about crystals and rocks during my free time. The app is perfect for introducing me to amazing and unique formations. This is by no means an enclyclopedia of every single rock known, but still a huge list of curated pieces that are museum worthy.

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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 2026-08-20.*