# TTi SmartControl TECHNOTHERM vs cFos Charging Manager

The clearest difference is update cadence: TTi SmartControl TECHNOTHERM at every 3 months against cFos Charging Manager's every 6 months. cFos Charging Manager's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TTi SmartControl TECHNOTHERM ships an update every 3 months, cFos Charging Manager every 6 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | TTi SmartControl TECHNOTHERM | cFos Charging Manager |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | — |
| Size | 65 MB | 71 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lucht LHZ Elektroheizung GmbH & Co. KG](https://appshunter.io/developer/1194100934) | [cFos eMobility GmbH](https://appshunter.io/developer/1597082708) |

## What reviewers say

### TTi SmartControl TECHNOTHERM

[App page](https://appshunter.io/ios/app/tti-smartcontrol-technotherm/id1449468152)

This app allows you to remotely control Technotherm heaters using a DSM thermostat. Features include open window detection, geolocation-based temperature adjustments when leaving, and voice control via Alexa. You can also manage guest access and control all compatible heaters from one place.

**Highlights:** Open window detection, Geolocation temperature control, Alexa voice integration, Guest invitation management, Control all Technotherm heaters

**Features:** macOS Compatibility

**In-app purchases:** none


### cFos Charging Manager

[App page](https://appshunter.io/ios/app/cfos-charging-manager/id1597082706)

**In-app purchases:** none


## Frequently asked questions

### Is TTi SmartControl TECHNOTHERM free?

TTi SmartControl TECHNOTHERM is free to download, with no in-app purchases.

### Is cFos Charging Manager free?

cFos Charging Manager is free to download, with no in-app purchases.

### Do TTi SmartControl TECHNOTHERM or cFos Charging Manager have ads?

Neither TTi SmartControl TECHNOTHERM nor cFos Charging Manager shows ads.

### Which is updated more often, TTi SmartControl TECHNOTHERM or cFos Charging Manager?

TTi SmartControl TECHNOTHERM ships an update every 3 months, and cFos Charging Manager every 6 months. Most recently, TTi SmartControl TECHNOTHERM was updated on September 10, 2026 and cFos Charging Manager on September 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*