# BattleBrain vs Don't Eat Us

The clearest difference is price: BattleBrain at Free against Don't Eat Us's $1.99. BattleBrain also leads on iOS requirement (9.0 vs 12.0). Don't Eat Us's advantage is update cadence (every 4 weeks vs every 28 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

BattleBrain is free to download; Don't Eat Us costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for BattleBrain against 5.0 for Don't Eat Us. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

BattleBrain ships an update every 28 months, Don't Eat Us every 4 weeks. The most recent releases landed on October 27, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | BattleBrain | Don't Eat Us |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/battlebrain/id293154336/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/dont-eat-us/id1159208666/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 4 weeks** |
| Monetization | **Free** | Paid |
| Size | 20 MB | 447 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [DVide Arts Inc.](https://appshunter.io/developer/292078403) | [Christopher Torio](https://appshunter.io/developer/523043272) |

## What reviewers say

### BattleBrain

[App page](https://appshunter.io/ios/app/battlebrain/id293154336)

Enhance memory and concentration with this addictive card matching game. Enjoy multiple game modes, including single player, two-player versus, and a computer battle mode. Unlock new environments and card decks for endless fun.

**Highlights:** Memory and concentration improvement, Single player mode with high scores, 2-player versus mode, Computer battle mode, Unlockable bonus content, Customizable game options

**Features:** macOS Compatibility

**In-app purchases:** none


### Don't Eat Us

[App page](https://appshunter.io/ios/app/dont-eat-us/id1159208666)

Guide trick-or-treaters through a spooky landscape, swiping to defend them from monsters and freeing trapped souls. Unleash powerful swipe abilities to overcome challenges and defeat bosses in this visually striking endless runner.

**Highlights:** Swipe-based combat mechanics, Defend against zombies and monsters, Free trapped souls, Unlock swipe powers, Boss fights, Thematic music and visuals

**In-app purchases:** none


## Frequently asked questions

### Is BattleBrain free?

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

### Is Don't Eat Us free?

Don't Eat Us costs $1.99, with no in-app purchases.

### Which has better reviews, BattleBrain or Don't Eat Us?

BattleBrain and Don't Eat Us are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do BattleBrain or Don't Eat Us have ads?

Neither BattleBrain nor Don't Eat Us shows ads.

### Which is updated more often, BattleBrain or Don't Eat Us?

BattleBrain ships an update every 28 months, and Don't Eat Us every 4 weeks. Most recently, BattleBrain was updated on October 27, 2026 and Don't Eat Us on October 3, 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.*