# MindStream vs ClayType

The clearest difference is in-app purchases: ClayType at none against MindStream's 1. ClayType also leads on update cadence (every 2 weeks vs every 5 weeks). MindStream's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. MindStream sells 1 in-app purchase, starting at $7.99 per month. ClayType asks for nothing beyond the download.

MindStream ships an update every 5 weeks, ClayType every 2 weeks. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | MindStream | ClayType |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 24 MB | 1 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ethan Gostin](https://appshunter.io/developer/1888304532) | [Claybyte LLC](https://appshunter.io/developer/1678476741) |

## What reviewers say

### MindStream

[App page](https://appshunter.io/ios/app/mindstream-smart-second-brain/id6766705272)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindStream Pro | $7.99 | per month |


### ClayType

[App page](https://appshunter.io/ios/app/claytype-ai-writing-keyboard/id6816646061)

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

**In-app purchases:** none


## Frequently asked questions

### Is MindStream free?

MindStream is free to download, with in-app purchases available.

### Is ClayType free?

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

### Do MindStream or ClayType have ads?

Neither MindStream nor ClayType shows ads.

### Which is updated more often, MindStream or ClayType?

MindStream ships an update every 5 weeks, and ClayType every 2 weeks. Most recently, MindStream was updated on November 9, 2026 and ClayType on November 10, 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.*