# Water Sort Challenge vs Water Sort

The clearest difference is update cadence: Water Sort Challenge at every 5 days against Water Sort's every 5 months. Water Sort Challenge also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Water Sort Challenge sells 5 one-off in-app purchases and Water Sort sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Water Sort Challenge ships an update every 5 days, Water Sort every 5 months. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Water Sort Challenge | Water Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/water-sort-calm-sorting/id1662379576/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 60 MB | 115 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cuong Vu](https://appshunter.io/developer/1539361011) | [Calm Game Studio](https://appshunter.io/developer/1650561947) |

## What reviewers say

### Water Sort Challenge

[App page](https://appshunter.io/ios/app/water-sort-challenge/id1593336794)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack 1 | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Pack 2 | $2.99 | one-time |
| Pack 3 | $4.99 | one-time |
| Pack 4 | $9.99 | one-time |


### Water Sort

[App page](https://appshunter.io/ios/app/water-sort-calm-sorting/id1662379576)

A relaxing puzzle game where players sort colored water into tubes until all colors match. It features a simple interface, no timers, and a vast number of levels designed to train your brain and relieve stress.

**Highlights:** Color sorting gameplay, No timer, Simple tap controls, Numerous levels, Brain training, Stress relief

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 coins | $0.99 | one-time |
| 200 coins | $1.99 | one-time |
| 500 coins | $4.99 | one-time |
| Remove Ads | $5.99 | one-time |
| 800 coins | $7.99 | one-time |
| 1300 coins | $12.99 | one-time |
| 4000 coins | $39.99 | one-time |
| 6000 coins | $59.99 | one-time |
| 8000 coins | $79.99 | one-time |
| 10000 coins | $99.99 | one-time |


## Frequently asked questions

### Is Water Sort Challenge free?

Water Sort Challenge is free to download, with in-app purchases available.

### Is Water Sort free?

Water Sort is free to download, with in-app purchases available.

### Do Water Sort Challenge or Water Sort have ads?

Both Water Sort Challenge and Water Sort show ads.

### Which is updated more often, Water Sort Challenge or Water Sort?

Water Sort Challenge ships an update every 5 days, and Water Sort every 5 months. Most recently, Water Sort Challenge was updated on October 3, 2026 and Water Sort on October 8, 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.*