# TDG vs ctrlseoul

The clearest difference is ads: TDG at none against ctrlseoul's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | TDG | ctrlseoul |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | — |
| Size | 71 MB | 70 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)티디지](https://appshunter.io/developer/1736434622) | [donghwan oh](https://appshunter.io/developer/1781596474) |

## What reviewers say

### TDG

[App page](https://appshunter.io/ios/app/tdg/id6479592909)

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

**In-app purchases:** none


### ctrlseoul

[App page](https://appshunter.io/ios/app/ctrlseoul/id6738637047)

**In-app purchases:** none


## Frequently asked questions

### Is TDG free?

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

### Is ctrlseoul free?

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

### Do TDG or ctrlseoul have ads?

ctrlseoul shows ads; TDG does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*