# CRMX Toolbox2 — user reviews

> 2 indexed App Store user reviews of CRMX Toolbox2 by LumenRadio AB, rated 2.22/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/crmx-toolbox2/id6450711153/reviews
- App overview in markdown: https://appshunter.io/ios/app/crmx-toolbox2/id6450711153.md
- Rating breakdown: 5★ 1 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 5

## Most critical reviews (2 lowest-rated)

### 1/5 — Worst ever

*2026-03-10*

I have never been able to get this application to work. Tried multiple times on iPhone over the years. Never works. Couldn’t find any devices the first several times. Years later, deleted and reinstalled. It could then find devices but crashed once you attempt to connect. Should have put more effort into the original.

### 1/5 — Crashes every time I try to connect to a device

*2024-09-30*

Super inconsistent with connecting to devices, I can only update the firmware on a single device at a time, and it crashes every time a connection is unsuccessful. Using the older app is just as frustrating but somewhat easier to navigate.

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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 2026-07-06.*