# AMEy controller vs Carbon

The clearest difference is update cadence: AMEy controller at every 3 days against Carbon's every 6 days. 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.

AMEy controller ships an update every 3 days, Carbon every 6 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | AMEy controller | Carbon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 days |
| Size | 20 MB | 231 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Applied Micro Electronics "AME" B.V.](https://appshunter.io/developer/929707259) | [Escrow-Tech Limited](https://appshunter.io/developer/1783537037) |

## What reviewers say

### AMEy controller

[App page](https://appshunter.io/ios/app/amey-controller/id6670750241)

**In-app purchases:** none


### Carbon

[App page](https://appshunter.io/ios/app/carbon-adjust/id6737030583)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AMEy controller free?

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

### Is Carbon free?

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

### Do AMEy controller or Carbon have ads?

Neither AMEy controller nor Carbon shows ads.

### Which is updated more often, AMEy controller or Carbon?

AMEy controller ships an update every 3 days, and Carbon every 6 days. Most recently, AMEy controller was updated on October 27, 2026 and Carbon on October 27, 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.*