# Mercury — user reviews

> 5 indexed App Store user reviews of Mercury by R Hamilton & Co Ltd..

- Source: https://appshunter.io/ios/app/mercury/id482574198/reviews
- App overview in markdown: https://appshunter.io/ios/app/mercury/id482574198.md

## Most critical reviews (5 lowest-rated)

### 1/5 — Hamilton Mercury app is outdated and no better than a basic remote control

*2022-06-29, version 2.62*

The app is so outdated that it doesn’t support Homekit, doesn’t allow you to schedule lights to turn on or off at pre-determined times, or allow any functionality other than basic ON and OFF for selected rooms or circuits. I get the impression that Hamilton no longer support Mercury or care about the needs of users who bought their system in the past.

### 1/5 — App doesn’t live up to the system

*2021-03-17, version 2.62*

I agree with other reviewers, the app could be so much more but it’s a poor attempt, such a shame. It doesn’t always load up on your device and you have to close it down and relaunch. This happens a lot.

### 1/5 — Underwhelming App

*2020-11-20, version 2.62*

Like wise with other comments I spent a lot of money on the lighting system but the App is just about functional - that’s lazy

### 3/5 — Works ok

*2018-10-18, version 2.62*

Does the job but definitely time for an update! Would be great to have the option to set timers for lights to come on.

### 3/5 — Works Okay but could do better

*2017-10-12, version 2.58*

It works... but certainly room for improvement.  The UI could be slicker, there are a lot of clicks to get to the area you want and the visuals are looking dated.  No support for Apple HomeKit which would be really useful.

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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 2026-06-05.*