# Avo vs BT Control

The clearest difference is update cadence: Avo at every 3 weeks against BT Control's every 4 months. Avo also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, 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.

Avo ships an update every 3 weeks, BT Control every 4 months. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Avo | BT Control |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 111 MB | 8 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Key Automation S.r.l.](https://appshunter.io/developer/1220462515) | [DTM System](https://appshunter.io/developer/1078186966) |

## What reviewers say

### Avo

[App page](https://appshunter.io/ios/app/avo/id6474122806)

**Features:** macOS Compatibility

**In-app purchases:** none


### BT Control

[App page](https://appshunter.io/ios/app/bt-control/id6756620883)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Avo free?

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

### Is BT Control free?

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

### Do Avo or BT Control have ads?

Neither Avo nor BT Control shows ads.

### Which is updated more often, Avo or BT Control?

Avo ships an update every 3 weeks, and BT Control every 4 months. Most recently, Avo was updated on September 22, 2026 and BT Control on September 14, 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.*