# Writestone vs BriefMe AI

The clearest difference is ads: BriefMe AI at none against Writestone's shown. Writestone's advantage is update cadence (every 3 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Writestone ships an update every 3 days, BriefMe AI every 2 weeks. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Writestone | BriefMe AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 89 MB | 45 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Seyfettin Yildirim](https://appshunter.io/developer/1698912402) | [Reymundo Perez Jr](https://appshunter.io/developer/1738883470) |

## What reviewers say

### Writestone

[App page](https://appshunter.io/ios/app/writestone/id6477541746)

**In-app purchases:** none


### BriefMe AI

[App page](https://appshunter.io/ios/app/briefme-ai/id6480402143)

**In-app purchases:** none


## Frequently asked questions

### Is Writestone free?

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

### Is BriefMe AI free?

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

### Do Writestone or BriefMe AI have ads?

Writestone shows ads; BriefMe AI does not.

### Which is updated more often, Writestone or BriefMe AI?

Writestone ships an update every 3 days, and BriefMe AI every 2 weeks. Most recently, Writestone was updated on October 12, 2026 and BriefMe AI on October 6, 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.*