# RulerBattle vs Crazy Destroyer CrushSimulator

RulerBattle and Crazy Destroyer CrushSimulator both sit at 5.0 stars, but that hides the real split: 85% of Crazy Destroyer CrushSimulator's written reviews are positive against 30% of RulerBattle's. Crazy Destroyer CrushSimulator also leads on update cadence (weekly vs every 6 weeks) and ratings volume (15 vs 1). RulerBattle's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, rating and device support there is nothing between them.

Both are free to download. Crazy Destroyer CrushSimulator sells 1 one-off in-app purchase. RulerBattle asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for RulerBattle against 4.9 for Crazy Destroyer CrushSimulator. That said, the two scores are not equally well evidenced: Crazy Destroyer CrushSimulator has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 30% of RulerBattle's written reviews are positive against 85% of Crazy Destroyer CrushSimulator's.

RulerBattle ships an update every 6 weeks, Crazy Destroyer CrushSimulator weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | RulerBattle | Crazy Destroyer CrushSimulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rulerbattle/id989071389/reviews)** | [4.9 (15 ratings)](https://appshunter.io/ios/app/crazy-destroyer-crushsimulator/id1475359891/reviews) |
| Number of ratings | 1 | **15** |
| Positive reviews | 29.6% of reviews | **85.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 414 MB | 222 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [SAT-BOX, Inc.](https://appshunter.io/developer/448573168) | [Ayumu Kinoshita](https://appshunter.io/developer/753694887) |

## What reviewers say

### RulerBattle

[App page](https://appshunter.io/ios/app/rulerbattle/id989071389)

Engage in a chaotic ruler-based battle game with over 40 unique rulers and pens. Compete against up to four players in multiplayer mode, making it a fun choice for social gatherings. Collect all the rulers by defeating enemies.

**Highlights:** Over 40 usable rulers and pens, Defeat enemies to obtain rulers, Up to four-player multiplayer mode, Collect all rulers, Spin-off of DropEraser

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

**In-app purchases:** none


### Crazy Destroyer CrushSimulator

[App page](https://appshunter.io/ios/app/crazy-destroyer-crushsimulator/id1475359891)

Engage in physics-based 3D action as a cleaning robot on a rampage. Utilize a variety of weapons and equipment to battle enemies, explore stages, and collect trash to earn coins for upgrades. Enjoy diverse gameplay elements including exploration, combat, and even tower defense-style shooting.

**Highlights:** Physics-based 3D action, Robot rampage and destruction, Weapon and equipment collection, Exploration and quest elements, Diverse stage types (athletic, beat 'em up, shooting), Trash collection for coins, Stylish action functions (slow motion, combo)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is RulerBattle free?

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

### Is Crazy Destroyer CrushSimulator free?

Crazy Destroyer CrushSimulator is free to download, with in-app purchases available.

### Which has better reviews, RulerBattle or Crazy Destroyer CrushSimulator?

RulerBattle is rated higher. RulerBattle averages 5.0 out of 5 from 1 ratings, while Crazy Destroyer CrushSimulator averages 4.9 from 15 ratings.

### Do RulerBattle or Crazy Destroyer CrushSimulator have ads?

Crazy Destroyer CrushSimulator shows ads; RulerBattle does not.

### Which is updated more often, RulerBattle or Crazy Destroyer CrushSimulator?

RulerBattle ships an update every 6 weeks, and Crazy Destroyer CrushSimulator weekly. Most recently, RulerBattle was updated on October 24, 2026 and Crazy Destroyer CrushSimulator on October 24, 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.*