# azBLEcontrol vs Sound Power

The clearest difference is iOS requirement: azBLEcontrol at 11.0 against Sound Power's 13.0. 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.

azBLEcontrol ships an update every 4 weeks, Sound Power every 5 weeks. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | azBLEcontrol | Sound Power |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Size | 2 MB | 94 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hector Alcala](https://appshunter.io/developer/1460541676) | [Svantek Sp. z o.o.](https://appshunter.io/developer/1112855123) |

## What reviewers say

### azBLEcontrol

[App page](https://appshunter.io/ios/app/azblecontrol/id1626491792)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sound Power

[App page](https://appshunter.io/ios/app/sound-power/id6738689537)

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

**In-app purchases:** none


## Frequently asked questions

### Is azBLEcontrol free?

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

### Is Sound Power free?

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

### Do azBLEcontrol or Sound Power have ads?

Neither azBLEcontrol nor Sound Power shows ads.

### Which is updated more often, azBLEcontrol or Sound Power?

azBLEcontrol ships an update every 4 weeks, and Sound Power every 5 weeks. Most recently, azBLEcontrol was updated on October 8, 2026 and Sound Power on October 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.*