# The challenge is impossible vs Sort Adventure

The clearest difference is ads: The challenge is impossible at none against Sort Adventure's shown. The challenge is impossible also leads on iOS requirement (12.0 vs 15.0). Sort Adventure's advantage is update cadence (daily vs every 78 months). 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 challenge is impossible ships an update every 78 months, Sort Adventure daily. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | The challenge is impossible | Sort Adventure |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 78 months | **Daily** |
| Monetization | — | Ad-supported |
| Size | 35 MB | 150 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [志荣 胡](https://appshunter.io/developer/1057018236) | [Hot Yeti Studio OU](https://appshunter.io/developer/1643923250) |

## What reviewers say

### The challenge is impossible

[App page](https://appshunter.io/ios/app/the-challenge-is-impossible/id1384619971)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sort Adventure

[App page](https://appshunter.io/ios/app/sort-adventure/id6480291524)

Embark on a new adventure to save the princess by sorting tiles and creating troops. Upgrade your character to gain more power and become the kingdom's last hope in this addictive game.

**Highlights:** Sort tiles to create troops, Upgrade character for more power, Save the princess, Addictive adventure gameplay, Kingdom's last hope narrative

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The challenge is impossible free?

The challenge is impossible is free to download, with no in-app purchases.

### Is Sort Adventure free?

Sort Adventure is free to download, with no in-app purchases.

### Do The challenge is impossible or Sort Adventure have ads?

Sort Adventure shows ads; The challenge is impossible does not.

### Which is updated more often, The challenge is impossible or Sort Adventure?

The challenge is impossible ships an update every 78 months, and Sort Adventure daily. Most recently, The challenge is impossible was updated on November 2, 2026 and Sort Adventure on October 30, 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.*