# AlertMobile vs ControlBridge App

The clearest difference is update cadence: AlertMobile at monthly against ControlBridge App's every 44 months. ControlBridge App's advantage is iOS requirement (12.0 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.

AlertMobile ships an update monthly, ControlBridge App every 44 months. The most recent releases landed on September 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | AlertMobile | ControlBridge App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 44 months |
| Size | 26 MB | 12 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Micromedia International](https://appshunter.io/developer/595408698) | [Black Box Corporation](https://appshunter.io/developer/1082771917) |

## What reviewers say

### AlertMobile

[App page](https://appshunter.io/ios/app/alertmobile/id595408695)

**Features:** Vision Pro support

**In-app purchases:** none


### ControlBridge App

[App page](https://appshunter.io/ios/app/controlbridge-app/id1148049415)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AlertMobile free?

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

### Is ControlBridge App free?

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

### Do AlertMobile or ControlBridge App have ads?

Neither AlertMobile nor ControlBridge App shows ads.

### Which is updated more often, AlertMobile or ControlBridge App?

AlertMobile ships an update monthly, and ControlBridge App every 44 months. Most recently, AlertMobile was updated on September 27, 2026 and ControlBridge App on October 11, 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.*