# Mi.Control vs Heat

The clearest difference is iOS requirement: Mi.Control at 12 against Heat's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Mi.Control ships an update every 3 weeks, Heat every 11 days. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Mi.Control | Heat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Size | 149 MB | 106 MB |
| Requires iOS | **12** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Hugo Mueller GmbH & Co KG](https://appshunter.io/developer/1347128571) | [OJ ELECTRONICS AS](https://appshunter.io/developer/1326069502) |

## What reviewers say

### Mi.Control

[App page](https://appshunter.io/ios/app/micontrol/id1543714158)

**Features:** macOS Compatibility

**In-app purchases:** none


### Heat

[App page](https://appshunter.io/ios/app/heat-microtemp/id6762533477)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mi.Control free?

Mi.Control is free to download, with no in-app purchases.

### Is Heat free?

Heat is free to download, with no in-app purchases.

### Do Mi.Control or Heat have ads?

Neither Mi.Control nor Heat shows ads.

### Which is updated more often, Mi.Control or Heat?

Mi.Control ships an update every 3 weeks, and Heat every 11 days. Most recently, Mi.Control was updated on October 18, 2026 and Heat on October 16, 2026.

---

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