# IDM Smart Navigator — user reviews

> 2 indexed App Store user reviews of IDM Smart Navigator by IDM Energiesysteme GmbH, rated 5.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/idm-smart-navigator/id516680430/reviews
- App overview in markdown: https://appshunter.io/ios/app/idm-smart-navigator/id516680430.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (2 lowest-rated)

### 1/5 — Terrible App

*2014-12-03*

This is a terrible app it is slow, crashed all the time and gives you very little control over your machine. It is very surprising that you spent €14k on a piece of state of the art geothermic ground source heat-pump equipment and the manufacturers don´t even have a user interface that is powerful enough to tell you how much energy you are using or saving every day, extremely disappointing, also very disappointing that there is no support and they do not answer emails that you send to their generic email address, all in all, horrible app, terrible company, excellent boiler!

### 5/5 — Very helpful app!

*2013-04-18*

I love it

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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 2026-06-10.*