# 7DS vs ODOBY

The clearest difference is ads: ODOBY at none against 7DS's shown. ODOBY also leads on update cadence (every 3 days vs every 5 weeks). 7DS's advantage is iOS requirement (12.0 vs 15.0). 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.

7DS ships an update every 5 weeks, ODOBY every 3 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 7DS | ODOBY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Size | 40 MB | 126 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Sylvester Mensah](https://appshunter.io/developer/1551090514) | [Junyeong Sim](https://appshunter.io/developer/1895598558) |

## What reviewers say

### 7DS

[App page](https://appshunter.io/ios/app/7ds/id1553025147)

**Features:** macOS Compatibility

**In-app purchases:** none


### ODOBY

[App page](https://appshunter.io/ios/app/odoby/id6764012572)

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

**In-app purchases:** none


## Frequently asked questions

### Is 7DS free?

7DS is free to download, with no in-app purchases.

### Is ODOBY free?

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

### Do 7DS or ODOBY have ads?

7DS shows ads; ODOBY does not.

### Which is updated more often, 7DS or ODOBY?

7DS ships an update every 5 weeks, and ODOBY every 3 days. Most recently, 7DS was updated on October 24, 2026 and ODOBY on October 9, 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.*