# oCFR — user reviews

> 2 indexed App Store user reviews of oCFR by Pipeline and Hazardous Materials Safety Administration, rated 3.70/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/ocfr/id1228220888/reviews
- App overview in markdown: https://appshunter.io/ios/app/ocfr/id1228220888.md
- Rating breakdown: 5★ 6 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 3

## Most critical reviews (2 lowest-rated)

### 1/5 — App is just a white page when I try to open

*2025-10-14*

App is just a blank white page when I try to open it.

### 5/5 — This is the best 49 CFR app in existence

*2021-12-04*

I promise you if you have used the free electronic 49 CFR on your computer, you will end up falling in love with this.

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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 2026-06-09.*