# DTS Gas Guru — user reviews

> 2 indexed App Store user reviews of DTS Gas Guru by William Goodman.

- Source: https://appshunter.io/ios/app/dts-gas-guru/id6761082629/reviews
- App overview in markdown: https://appshunter.io/ios/app/dts-gas-guru/id6761082629.md

## Most critical reviews (2 lowest-rated)

### 5/5 — Great little gas planning app

*2026-03-29*

This a smashing little utility for planning and mixing OC and CCR gases. 

All the information needed in one place including PPO2,  END and temperature variable Gas Density. 

Calculate your best mix based on these criteria and then use the app to mix it. All this in an intuitive, easy to use, modern interface.

**Developer response:** Thank you so much for your review! im very happy that you like it and im happy to listen to any suggestions for improvement. Safe Diving

### 5/5 — Black Water Tek Gas Guru

*2026-03-29*

This app just solved all the problems I never knew I had🤿
Game changer.

**Developer response:** Fantastic ! Thank you so much for your review. Im happy to hear that its of use to you !!

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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 2026-09-03.*