# MyHeatPump2 vs Access Control by Shelly

The clearest difference is update cadence: MyHeatPump2 at every 3 weeks against Access Control by Shelly's every 2 months. MyHeatPump2 also leads on iOS requirement (9.0 vs 15.0). 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.

MyHeatPump2 ships an update every 3 weeks, Access Control by Shelly every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | MyHeatPump2 | Access Control by Shelly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 25 MB | 10 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Zhongshan Amitime Electric Co. Ltd.](https://appshunter.io/developer/1642433460) | [SHELLY EUROPE EOOD](https://appshunter.io/developer/1521653049) |

## What reviewers say

### MyHeatPump2

[App page](https://appshunter.io/ios/app/myheatpump2/id1642433458)

**Features:** macOS Compatibility

**In-app purchases:** none


### Access Control by Shelly

[App page](https://appshunter.io/ios/app/access-control-by-shelly/id6474441948)

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

**In-app purchases:** none


## Frequently asked questions

### Is MyHeatPump2 free?

MyHeatPump2 is free to download, with no in-app purchases.

### Is Access Control by Shelly free?

Access Control by Shelly is free to download, with no in-app purchases.

### Do MyHeatPump2 or Access Control by Shelly have ads?

Neither MyHeatPump2 nor Access Control by Shelly shows ads.

### Which is updated more often, MyHeatPump2 or Access Control by Shelly?

MyHeatPump2 ships an update every 3 weeks, and Access Control by Shelly every 2 months. Most recently, MyHeatPump2 was updated on November 3, 2026 and Access Control by Shelly on November 4, 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.*