# GL Control vs Amatech

The clearest difference is update cadence: Amatech at monthly against GL Control's every 13 months. GL Control's advantage is iOS requirement (14.0 vs 16). 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.

GL Control ships an update every 13 months, Amatech monthly. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | GL Control | Amatech |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Size | 6 MB | 97 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [继艳 段](https://appshunter.io/developer/1811250500) | [AMA technology LLC](https://appshunter.io/developer/6773449935) |

## What reviewers say

### GL Control

[App page](https://appshunter.io/ios/app/gl-control/id1636079851)

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

**In-app purchases:** none


### Amatech

[App page](https://appshunter.io/ios/app/amatech/id6773449933)

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

**In-app purchases:** none


## Frequently asked questions

### Is GL Control free?

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

### Is Amatech free?

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

### Do GL Control or Amatech have ads?

Neither GL Control nor Amatech shows ads.

### Which is updated more often, GL Control or Amatech?

GL Control ships an update every 13 months, and Amatech monthly. Most recently, GL Control was updated on September 30, 2026 and Amatech on October 13, 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.*