# Find Difference(World Hardest) vs 熊寶反應大挑戰

The clearest difference is ads: 熊寶反應大挑戰 at none against Find Difference(World Hardest)'s shown. 熊寶反應大挑戰 also leads on iOS requirement (10.0 vs 13.0). On price, update cadence, 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 Difference(World Hardest) ships an update every 3 months, 熊寶反應大挑戰 every 2 months. The most recent releases landed on October 17, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Find Difference(World Hardest) | 熊寶反應大挑戰 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 100 MB | 285 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AVECTOR TECH CO., LTD.](https://appshunter.io/developer/585564224) | [艾肯娛樂股份有限公司](https://appshunter.io/developer/898217139) |

## What reviewers say

### Find Difference(World Hardest)

[App page](https://appshunter.io/ios/app/find-differenceworld-hardest/id1516953106)

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

**In-app purchases:** none


### 熊寶反應大挑戰

[App page](https://appshunter.io/ios/app/id1573880883)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Find Difference(World Hardest) free?

Find Difference(World Hardest) is free to download, with no in-app purchases.

### Is 熊寶反應大挑戰 free?

熊寶反應大挑戰 is free to download, with no in-app purchases.

### Do Find Difference(World Hardest) or 熊寶反應大挑戰 have ads?

Find Difference(World Hardest) shows ads; 熊寶反應大挑戰 does not.

### Which is updated more often, Find Difference(World Hardest) or 熊寶反應大挑戰?

Find Difference(World Hardest) ships an update every 3 months, and 熊寶反應大挑戰 every 2 months. Most recently, Find Difference(World Hardest) was updated on October 17, 2026 and 熊寶反應大挑戰 on November 3, 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.*