# Screw Loop vs ZOOPOP!

Screw Loop and ZOOPOP! are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Screw Loop | ZOOPOP! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Daily | — |
| Size | 135 MB | 217 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ahmet Bugra Cetinel](https://appshunter.io/developer/1551919296) | [Yasuhiro Mizuki](https://appshunter.io/developer/1493157137) |

## What reviewers say

### Screw Loop

[App page](https://appshunter.io/ios/app/screw-loop/id6746460369)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZOOPOP!

[App page](https://appshunter.io/ios/app/zoopopsuper-hard-super-fun/id6748253473)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Screw Loop free?

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

### Is ZOOPOP! free?

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

### Do Screw Loop or ZOOPOP! have ads?

Both Screw Loop and ZOOPOP! 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.*