# Find the Difference & Win vs Poly Worlds

The clearest difference is update cadence: Poly Worlds at weekly against Find the Difference & Win's every 50 months. Find the Difference & Win's advantage is iOS requirement (10.0 vs 15.0). On price, ads, 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.

Find the Difference & Win ships an update every 50 months, Poly Worlds weekly. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Find the Difference & Win | Poly Worlds |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 50 months | **Weekly** |
| Size | 27 MB | 191 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [昆 毛](https://appshunter.io/developer/1512725790) | [BugFix Games Entertainment](https://appshunter.io/developer/1689361525) |

## What reviewers say

### Find the Difference & Win

[App page](https://appshunter.io/ios/app/find-the-difference-and-win/id1592251181)

**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 Find the Difference & Win free?

Find the Difference & Win 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 Find the Difference & Win or Poly Worlds have ads?

Both Find the Difference & Win and Poly Worlds show ads.

### Which is updated more often, Find the Difference & Win or Poly Worlds?

Find the Difference & Win ships an update every 50 months, and Poly Worlds weekly. Most recently, Find the Difference & Win was updated on October 16, 2026 and Poly Worlds on October 10, 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.*