# Thermostat

> Thermostat (iPhone/iPad app by Feller AG.)

- Source: https://appshunter.io/ios/app/thermostat/id1004587614 (this page in markdown: same URL + `.md`)
- Developer: [Feller AG](https://appshunter.io/developer/525095492)
- Category: Lifestyle, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 2 MB
- Languages: American English, French (France), German (Germany), Italian
- Released: 2015-12-10
- Data updated: 2026-06-04
- User reviews in markdown: https://appshunter.io/ios/app/thermostat/id1004587614/reviews.md

## What is Thermostat?

The new App together with new programmable thermostat 4277 
is genius combination. An intuitive App interface makes thermostat programming 
easy and fast. The data transfer from smart phone or tablet is made with Visual Light 
Communication (VLC) and therefore Internet connection is not required.

+ App for thermostat configuration
+ Intuitive weekly programming
+ Separate holiday programming
+ Professional settings protected by password
+ Settings can be saved for future use  
+ Safe. No data sent or received from Internet


## Version history (last 5 releases)

### 1.2.0 — 2025-11-12

Bug fixes and stability improvements

### 1.1.2 — 2024-09-26

Bug fixes and stability improvements

### 1.1.1 — 2021-10-27

- New icon
- Support for iOS 15 and the new iPhone 13 models

### 1.1.0 — 2020-10-15

- Stability improvement for iOS 14

### 1.0.0 — 2015-12-10

This update is signed with Apple’s latest signing certificate. No new features are included.

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## More apps by Feller AG

- [KNX](https://appshunter.io/ios/app/knx/id780337917)
- [pirios eco](https://appshunter.io/ios/app/pirios-eco/id820124825)
- [zeptrion](https://appshunter.io/ios/app/zeptrion/id877577147)
- [KNX V2](https://appshunter.io/ios/app/knx-v2/id1343197447)
- [fellerLYnk Remote](https://appshunter.io/ios/app/fellerlynk-remote/id1364852549)

All apps by Feller AG: https://appshunter.io/developer/525095492

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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 2026-06-04.*