# ball or  block vs Crazy Rolly

The clearest difference is ads: Crazy Rolly at none against ball or  block's shown. Crazy Rolly also leads on iOS requirement (11.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ball or  block | Crazy Rolly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/ball-or-block/id1398294106/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | — |
| Monetization | Ad-supported | — |
| Size | 77 MB | 236 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晓刚 秦](https://appshunter.io/developer/544544246) | [Orazio Principe](https://appshunter.io/developer/1529352602) |

## What reviewers say

### ball or  block

[App page](https://appshunter.io/ios/app/ball-or-block/id1398294106)

Navigate a challenging endless runner by sliding your finger left or right to avoid incoming obstacles. The goal is to survive for as long as possible and achieve a high score. It's a simple yet addictive game of reflexes and timing.

**Highlights:** Endless running gameplay, Obstacle avoidance, Simple touch controls, High score chasing, Addictive reflex challenge

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

**In-app purchases:** none


### Crazy Rolly

[App page](https://appshunter.io/ios/app/crazy-rolly/id1622839694)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ball or  block free?

ball or  block is free to download, with no in-app purchases.

### Is Crazy Rolly free?

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

### Do ball or  block or Crazy Rolly have ads?

ball or  block shows ads; Crazy Rolly does not.

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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.*