# Letter Roll vs Rescue Kittens

The clearest difference is ads: Rescue Kittens at none against Letter Roll's shown. Rescue Kittens also leads on update cadence (daily vs every 29 months). 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.

Letter Roll ships an update every 29 months, Rescue Kittens daily. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Letter Roll | Rescue Kittens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 29 months | **Daily** |
| Size | 79 MB | 78 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [omer cetin](https://appshunter.io/developer/1584332419) | [湖南嗨喔信息科技有限公司](https://appshunter.io/developer/1629194830) |

## What reviewers say

### Letter Roll

[App page](https://appshunter.io/ios/app/letter-roll/id1589463270)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rescue Kittens

[App page](https://appshunter.io/ios/app/rescue-kittens/id6477323313)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Letter Roll free?

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

### Is Rescue Kittens free?

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

### Do Letter Roll or Rescue Kittens have ads?

Letter Roll shows ads; Rescue Kittens does not.

### Which is updated more often, Letter Roll or Rescue Kittens?

Letter Roll ships an update every 29 months, and Rescue Kittens daily. Most recently, Letter Roll was updated on October 27, 2026 and Rescue Kittens on November 4, 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.*