# GasCert: CP12 Gas Certificates — user reviews

> 1 indexed App Store user reviews of GasCert by iCertifi.

- Source: https://appshunter.io/ios/app/gascert-cp12-gas-certificates/id6746510893/reviews
- App overview in markdown: https://appshunter.io/ios/app/gascert-cp12-gas-certificates/id6746510893.md

## Most critical reviews (1 lowest-rated)

### 1/5 — App is downgraded

*2026-03-25*

It’s really disappointing that the previous app was shut down and we were forced to move to this new version. The CO₂ alarm “Installed: Yes/No” field doesn’t allow any input, leaving the column completely blank and stopping my work. The signature feature also doesn’t save at all. These issues have put my jobs on hold, and support has been unhelpful and quite rude in their responses. This needs urgent fixing.

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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 2026-08-23.*