# WriteBack vs O! Social

The clearest difference is update cadence: O! Social at every 2 days against WriteBack's every 5 days. WriteBack's advantage is iOS requirement (13.0 vs 16.4). 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.

WriteBack ships an update every 5 days, O! Social every 2 days. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | WriteBack | O! Social |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 18 MB | 48 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Markovate](https://appshunter.io/developer/1605748573) | [Brian stanton](https://appshunter.io/developer/1561471647) |

## What reviewers say

### WriteBack

[App page](https://appshunter.io/ios/app/writeback/id1605748571)

**Features:** macOS Compatibility

**In-app purchases:** none


### O! Social

[App page](https://appshunter.io/ios/app/o-social/id6788966712)

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

**In-app purchases:** none


## Frequently asked questions

### Is WriteBack free?

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

### Is O! Social free?

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

### Do WriteBack or O! Social have ads?

Neither WriteBack nor O! Social shows ads.

### Which is updated more often, WriteBack or O! Social?

WriteBack ships an update every 5 days, and O! Social every 2 days. Most recently, WriteBack was updated on September 25, 2026 and O! Social on September 24, 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.*