# TTi SmartControl TECHNOTHERM vs Trade Bro

The clearest difference is in-app purchases: TTi SmartControl TECHNOTHERM at none against Trade Bro's 5. TTi SmartControl TECHNOTHERM also leads on iOS requirement (12.0 vs 15.0). Trade Bro's advantage is update cadence (every 10 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Trade Bro sells 5 in-app purchases, starting at $2.99 per month. TTi SmartControl TECHNOTHERM asks for nothing beyond the download.

TTi SmartControl TECHNOTHERM ships an update every 3 months, Trade Bro every 10 days. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | TTi SmartControl TECHNOTHERM | Trade Bro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 65 MB | 41 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lucht LHZ Elektroheizung GmbH & Co. KG](https://appshunter.io/developer/1194100934) | [Vico Wilczynski](https://appshunter.io/developer/1849252436) |

## 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


### Trade Bro

[App page](https://appshunter.io/ios/app/trade-bro/id6754614548)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Pro Monthly | $3.99 | per month |
| Premium Yearly | $24.99 | per year |
| Premium Pro Yearly | $44.99 | per year |
| Premium Lifetime Access | $44.99 | one-time |


## Frequently asked questions

### Is TTi SmartControl TECHNOTHERM free?

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

### Is Trade Bro free?

Trade Bro is free to download, with in-app purchases available.

### Do TTi SmartControl TECHNOTHERM or Trade Bro have ads?

Neither TTi SmartControl TECHNOTHERM nor Trade Bro shows ads.

### Which is updated more often, TTi SmartControl TECHNOTHERM or Trade Bro?

TTi SmartControl TECHNOTHERM ships an update every 3 months, and Trade Bro every 10 days. Most recently, TTi SmartControl TECHNOTHERM was updated on September 10, 2026 and Trade Bro on September 13, 2026.

---

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