# ChatNPU vs TidyType

The clearest difference is update cadence: ChatNPU at every 8 days against TidyType'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.

ChatNPU ships an update every 8 days, TidyType every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | ChatNPU | TidyType |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/tidytype/id6782207841/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 3 MB | 3 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RBN SPC LTD](https://appshunter.io/developer/1865350457) | [0923Labs LLC](https://appshunter.io/developer/6782109524) |

## What reviewers say

### ChatNPU

[App page](https://appshunter.io/ios/app/chatnpu/id6761174172)

**In-app purchases:** none


### TidyType

[App page](https://appshunter.io/ios/app/tidytype/id6782207841)

This smart keyboard automatically corrects grammar, spelling, and phrasing as you type. It also offers instant translation between English, Korean, and Spanish, with adjustable formality levels. Use it across all your apps to refine your messages and emails.

**Highlights:** Grammar, spelling, and phrasing correction, English, Korean, and Spanish translation, Adjustable output formality, Works in any app, Highlight specific text for editing

**In-app purchases:** none


## Frequently asked questions

### Is ChatNPU free?

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

### Is TidyType free?

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

### Do ChatNPU or TidyType have ads?

Neither ChatNPU nor TidyType shows ads.

### Which is updated more often, ChatNPU or TidyType?

ChatNPU ships an update every 8 days, and TidyType every 3 weeks. Most recently, ChatNPU was updated on October 31, 2026 and TidyType on October 31, 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.*