# Twisty Shapes vs keep

The clearest difference is ads: keep at none against Twisty Shapes's shown. keep also leads on update cadence (every 2 days vs every 6 days). 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.

Twisty Shapes ships an update every 6 days, keep every 2 days. The most recent releases landed on May 19, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Twisty Shapes | keep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Every 2 days** |
| Size | 192 MB | 7 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Full Fat Productions Ltd](https://appshunter.io/developer/374306144) | [思航 赵](https://appshunter.io/developer/1624456697) |

## What reviewers say

### Twisty Shapes

[App page](https://appshunter.io/ios/app/twisty-shapes/id6451482763)

**Features:** macOS Compatibility

**In-app purchases:** none


### keep

[App page](https://appshunter.io/ios/app/keep-running/id6504623366)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Twisty Shapes free?

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

### Is keep free?

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

### Do Twisty Shapes or keep have ads?

Twisty Shapes shows ads; keep does not.

### Which is updated more often, Twisty Shapes or keep?

Twisty Shapes ships an update every 6 days, and keep every 2 days. Most recently, Twisty Shapes was updated on May 19, 2026 and keep on May 16, 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.*