# Twisted Flip vs Not Brain Dead

The clearest difference is in-app purchases: Twisted Flip at none against Not Brain Dead's 3. Twisted Flip also leads on iOS requirement (12.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Not Brain Dead sells 3 in-app purchases, starting at $2.99 per month. Twisted Flip asks for nothing beyond the download.

## The numbers

| Metric | Twisted Flip | Not Brain Dead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (62 ratings)](https://appshunter.io/ios/app/twisted-flip/id6476162211/reviews)** | — |
| Number of ratings | **62** | — |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 140 MB | 28 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Murat OZAYDIN](https://appshunter.io/developer/815965092) | [https://i2.ai](https://appshunter.io/developer/1808688251) |

## What reviewers say

### Twisted Flip

[App page](https://appshunter.io/ios/app/twisted-flip/id6476162211)

Engage your mind with a puzzle adventure where you strategically untangle entangled limbs. Rotate and direct bodies through complex mazes to solve knots and free everyone. Enjoy vibrant visuals, fun sound effects, and competitive play.

**Highlights:** Challenging levels, Rotating mazes, Untangle limbs, Competitive mode, Vibrant graphics, Enjoyable sound effects

**Features:** macOS Compatibility

**In-app purchases:** none


### Not Brain Dead

[App page](https://appshunter.io/ios/app/not-brain-dead/id6761232670)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Not Brain Dead Pro - Monthly | $2.99 | per month |
| 100 Coins | $0.99 | one-time |
| 250 Coins | $1.99 | one-time |


## Frequently asked questions

### Is Twisted Flip free?

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

### Is Not Brain Dead free?

Not Brain Dead is free to download, with in-app purchases available.

### Do Twisted Flip or Not Brain Dead have ads?

Both Twisted Flip and Not Brain Dead show ads.

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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.*