# O vs O'Member

The clearest difference is update cadence: O'Member at weekly against O's every 3 weeks. On price, ads, 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.

O ships an update every 3 weeks, O'Member weekly. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | O | O'Member |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 14 MB | 46 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [SBDéveloppement](https://appshunter.io/developer/1560195489) | [Herve Martin](https://appshunter.io/developer/1896696396) |

## What reviewers say

### O

[App page](https://appshunter.io/ios/app/o-run/id1560195487)

**Features:** macOS Compatibility

**In-app purchases:** none


### O'Member

[App page](https://appshunter.io/ios/app/omember/id6769882288)

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

**In-app purchases:** none


## Frequently asked questions

### Is O free?

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

### Is O'Member free?

O'Member is free to download, with no in-app purchases.

### Do O or O'Member have ads?

Neither O nor O'Member shows ads.

### Which is updated more often, O or O'Member?

O ships an update every 3 weeks, and O'Member weekly. Most recently, O was updated on October 6, 2026 and O'Member on October 4, 2026.

---

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