# ZIUM 지움 vs DecideMate

The clearest difference is device support: DecideMate at 3 against ZIUM 지움's 1. DecideMate also leads on iOS requirement (12.0 vs 16.0). On price, 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.

## The numbers

| Metric | ZIUM 지움 | DecideMate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 27 MB | 34 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [G-School](https://appshunter.io/developer/1633954316) | [Eunchan Kim](https://appshunter.io/developer/1782833023) |

## What reviewers say

### ZIUM 지움

[App page](https://appshunter.io/ios/app/zium/id6470136910)

**Features:** Vision Pro support

**In-app purchases:** none


### DecideMate

[App page](https://appshunter.io/ios/app/decidemate/id6743485391)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZIUM 지움 free?

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

### Is DecideMate free?

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

### Do ZIUM 지움 or DecideMate have ads?

Neither ZIUM 지움 nor DecideMate shows ads.

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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.*