# Zonex GEN X — user reviews

> 3 indexed App Store user reviews of Zonex GEN X by CMI Control Software, rated 2.50/5 from 8 ratings.

- Source: https://appshunter.io/ios/app/zonex-gen-x/id1441984305/reviews
- App overview in markdown: https://appshunter.io/ios/app/zonex-gen-x/id1441984305.md
- Rating breakdown: 5★ 3 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 5

## Most critical reviews (3 lowest-rated)

### 1/5 — GLOBAL CLOCK SETTING

*2025-08-12, version 3.5.0*

My thermostats are out of sync with the device clock I use to control them. There’s no way to manually set this or even see the global clock. HOW DO YOU FORCE A TIME SYNC??

### 1/5 — NO FEATURE PARITY

*2023-09-12, version 3.5.0*

Can't do what I need to in the iOS version. There are significant features missing from the web interface as well as the iOS version. Just recently had to pay a technician to come out to troubleshoot a unit only to discover the system time is out of sync. How do I check that? It's only available on the Android version of the app! Tech also did NOT have an android device. We are not an Android Shop! Avoid this buggy mess at all costs.

### 1/5 — Useless

*2023-07-29, version 3.5.0*

It is completely useless and it crashes all the time.

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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 2026-06-01.*