# TOEIC AI Study vs 온

The clearest difference is ads: 온 at none against TOEIC AI Study's shown. TOEIC AI Study's advantage is iOS requirement (12.0 vs 15.6). On price, 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.

## The numbers

| Metric | TOEIC AI Study | 온 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Size | 43 MB | 24 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PT APPKEY](https://appshunter.io/developer/1691980738) | [꿈꾸는모바일 주식회사](https://appshunter.io/developer/964798067) |

## What reviewers say

### TOEIC AI Study

[App page](https://appshunter.io/ios/app/toeic-ai-study-smart-prep-app/id6744311278)

**Features:** macOS Compatibility

**In-app purchases:** none


### 온

[App page](https://appshunter.io/ios/app/id6754127285)

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

**In-app purchases:** none


## Frequently asked questions

### Is TOEIC AI Study free?

TOEIC AI Study is free to download, with no in-app purchases.

### Is 온 free?

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

### Do TOEIC AI Study or 온 have ads?

TOEIC AI Study shows ads; 온 does not.

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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.*