# Ultimate Color Sort vs Water Sort

The clearest difference is in-app purchases: Ultimate Color Sort at none against Water Sort's 10. Ultimate Color Sort also leads on ads (none vs shown) and update cadence (daily vs every 5 months). On price, rating and device support there is nothing between them.

Both are free to download. Water Sort sells 10 one-off in-app purchases. Ultimate Color Sort asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Ultimate Color Sort against 5.0 for Water Sort. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Ultimate Color Sort ships an update daily, Water Sort every 5 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Ultimate Color Sort | Water Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/ultimate-color-sort/id1608847169/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/water-sort-calm-sorting/id1662379576/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 5 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 111 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zachary Silberstein](https://appshunter.io/developer/1580329882) | [Calm Game Studio](https://appshunter.io/developer/1650561947) |

## What reviewers say

### Ultimate Color Sort

[App page](https://appshunter.io/ios/app/ultimate-color-sort/id1608847169)

A challenging puzzle game where players must strategically sort colors into their respective tubes. Progress through numerous levels and explore unique game modes, including a hidden color challenge.

**Highlights:** Color sorting gameplay, Multiple levels, Hidden color mode, Challenging puzzles, Intuitive controls

**In-app purchases:** none


### 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, Vision Pro support

**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 Ultimate Color Sort free?

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

### Is Water Sort free?

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

### Which has better reviews, Ultimate Color Sort or Water Sort?

Ultimate Color Sort and Water Sort are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Ultimate Color Sort or Water Sort have ads?

Water Sort shows ads; Ultimate Color Sort does not.

### Which is updated more often, Ultimate Color Sort or Water Sort?

Ultimate Color Sort ships an update daily, and Water Sort every 5 months. Most recently, Ultimate Color Sort was updated on November 3, 2026 and Water Sort on November 7, 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.*