# CFR 30 - Mineral Resources — user reviews

> 2 indexed App Store user reviews of CFR 30 by Lyker Labs LLC, rated 4.30/5 from 10 ratings.

- Source: https://appshunter.io/ios/app/cfr-30-mineral-resources/id1557791889/reviews
- App overview in markdown: https://appshunter.io/ios/app/cfr-30-mineral-resources/id1557791889.md
- Rating breakdown: 5★ 6 · 4★ 3 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (2 lowest-rated)

### 5/5 — Awesome tool

*2025-01-31*

Wonderful tool to quickly reference regulations in order to clarify directions at work

### 5/5 — Great App

*2024-04-12*

With the EV boom, this has been my go-to resource. It pays for itself many times over.

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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 2026-06-04.*