# PoolTherm — user reviews

> 3 indexed App Store user reviews of PoolTherm by Dantherm.

- Source: https://appshunter.io/ios/app/pooltherm/id1511669038/reviews
- App overview in markdown: https://appshunter.io/ios/app/pooltherm/id1511669038.md

## Most critical reviews (3 lowest-rated)

### 1/5 — Always disconnects

*2022-08-23, version 1.0.2*

Seems to always disconnect especially when not on during a timer function, I wondered if they turned off Wi-Fi when it’s not heating. Very frustrating, strong Wi-Fi signal as phone and iPad and other devices work find in same location. A the moment it’s pretty unusable which leave me with no other way of controlling timer as it cannot be done on device interface screen.

### 1/5 — Calorex Pool Heater

*2021-05-09, version 1.0.2*

Won’t connect and instructs don’t seem to be suitable for this heater

### 3/5 — Glitchy

*2023-07-23, version 1.0.3*

App works OK most of the time. But if internet connection is lost (I have 4G home internet in rural location which occasionally drops out - thanks EE!!) then the Calorex heater goes off line and cannot reconnect without switching it off / on at the mains. So very inconvenient and utterly useless when away from home.
 I have 20+ other IOT devices, all of which reconnect happily after an internet outage. But not this one ! There must be some basic design error that is preventing this behaving the same way as multiple other IOT devices. It would get 5 stars if it was reliable!

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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 2026-06-11.*