# GTK vs Roller Control

The clearest difference is iOS requirement: GTK at 11.0 against Roller Control'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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | GTK | Roller Control |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 15 MB | 63 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [晓鹏 林](https://appshunter.io/developer/1650500989) | [佛山卡沃汽车用品有限责任公司](https://appshunter.io/developer/1813105386) |

## What reviewers say

### GTK

[App page](https://appshunter.io/ios/app/gtk/id6443926965)

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

**In-app purchases:** none


### Roller Control

[App page](https://appshunter.io/ios/app/roller-control/id6745595333)

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

**In-app purchases:** none


## Frequently asked questions

### Is GTK free?

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

### Is Roller Control free?

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

### Do GTK or Roller Control have ads?

Neither GTK nor Roller Control shows ads.

### Which is updated more often, GTK or Roller Control?

GTK ships an update monthly, and Roller Control monthly. Most recently, GTK was updated on October 9, 2026 and Roller Control on September 20, 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.*