# Crowd Sort vs Nudoku

The clearest difference is ads: Nudoku at none against Crowd Sort's shown. Nudoku also leads on update cadence (every 3 weeks vs every 2 months). Crowd Sort's advantage is iOS requirement (13.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Crowd Sort sells 1 one-off in-app purchase and Nudoku sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Crowd Sort ships an update every 2 months, Nudoku every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Crowd Sort | Nudoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12K ratings)](https://appshunter.io/ios/app/crowd-sort-color-sorting-game/id1584996888/reviews)** | — |
| Number of ratings | **12K** | — |
| Positive reviews | 68.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 243 MB | 16 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 12+ |
| Developer | [AI Games FZ](https://appshunter.io/developer/1478916023) | [PETER KOLLNER](https://appshunter.io/developer/1771244599) |

## What reviewers say

### Crowd Sort

[App page](https://appshunter.io/ios/app/crowd-sort-color-sorting-game/id1584996888)

Engage your mind with a vibrant puzzle game where you sort colored characters into matching tubes. Enjoy smooth gameplay, unlimited undos, and a variety of challenging levels. Relax and strategize at your own pace with no time limits.

**Highlights:** One-tap color sorting control, Unlimited undo functionality, Smooth and continuous puzzle gameplay, Night Mode option, Numerous unique sorting levels, No time limit

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $3.99 | one-time |

**What reviewers like**

- 👍 Challenging and fun gameplay
- 🙂 Cute and engaging character animations
- ⏱️ Quick gameplay with responsive controls
- 💎 Satisfying to complete levels

**What reviewers complain about**

- 🤖 Too many intrusive ads
- 🎨 Difficulty seeing colors for some users
- 🔒 Paid version still has ads
- 🤔 Lack of difficulty progression

**Reported bugs**

- Certain levels appear unsolvable
- Game freezing or becoming unresponsive
- Issues with updated graphics and UI

**Requested features**

- Hint or nudge feature for stuck levels
- Horizontal gameplay mode
- More customization options for characters
- Ability to earn/purchase extra lanes


### Nudoku

[App page](https://appshunter.io/ios/app/nudoku/id6751464305)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Autumn 2025 | $0.99 | one-time |
| Halloween 2025 | $0.99 | one-time |
| Qianziwen Training Mode | $1.99 | one-time |


## Frequently asked questions

### Is Crowd Sort free?

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

### Is Nudoku free?

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

### Do Crowd Sort or Nudoku have ads?

Crowd Sort shows ads; Nudoku does not.

### Which is updated more often, Crowd Sort or Nudoku?

Crowd Sort ships an update every 2 months, and Nudoku every 3 weeks. Most recently, Crowd Sort was updated on November 4, 2026 and Nudoku 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.*