# Uphill Riding 3D vs Poly Worlds

The clearest difference is ads: Uphill Riding 3D at none against Poly Worlds's shown. Uphill Riding 3D also leads on iOS requirement (10.0 vs 15.0). 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 | Uphill Riding 3D | Poly Worlds |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Size | 213 MB | 191 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Akbaba](https://appshunter.io/developer/1583923781) | [BugFix Games Entertainment](https://appshunter.io/developer/1689361525) |

## What reviewers say

### Uphill Riding 3D

[App page](https://appshunter.io/ios/app/uphill-riding-3d/id1593390033)

**Features:** macOS Compatibility

**In-app purchases:** none


### Poly Worlds

[App page](https://appshunter.io/ios/app/poly-worlds-hidden-object/id6749450133)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Uphill Riding 3D free?

Uphill Riding 3D is free to download, with no in-app purchases.

### Is Poly Worlds free?

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

### Do Uphill Riding 3D or Poly Worlds have ads?

Poly Worlds shows ads; Uphill Riding 3D 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.*