# Nuddle vs Number Puzzle

The clearest difference is in-app purchases: Number Puzzle at none against Nuddle's 3. Number Puzzle also leads on update cadence (every 2 days vs weekly). Nuddle's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Nuddle sells 3 in-app purchases, starting at $4.99 per month. Number Puzzle asks for nothing beyond the download.

Nuddle ships an update weekly, Number Puzzle every 2 days. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Nuddle | Number Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/nuddle-number-sequences/id1643422440/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 104 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SCHMUT WEISS GmbH](https://appshunter.io/developer/1529893097) | [RESTPLACE, K.K.](https://appshunter.io/developer/6801984652) |

## What reviewers say

### Nuddle

[App page](https://appshunter.io/ios/app/nuddle-number-sequences/id1643422440)

Engage your mind with daily number sequence puzzles. Discover the underlying system to find the missing digits and build your solving streak. Enjoy unlimited random puzzles and share challenges with friends.

**Highlights:** Daily global number puzzles, Infinite random sequences, Streak building system, Local puzzle caching, Share puzzles with friends, Recognize number systems

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nuddle Plus Monthly | $4.99 | per month |
| Nuddle Plus Yearly | $14.99 | per year |
| Remove ads | $12.99 | one-time |


### Number Puzzle

[App page](https://appshunter.io/ios/app/number-puzzle-brain-training/id6813728337)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nuddle free?

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

### Is Number Puzzle free?

Number Puzzle is free to download, with no in-app purchases.

### Do Nuddle or Number Puzzle have ads?

Number Puzzle shows ads; Nuddle does not.

### Which is updated more often, Nuddle or Number Puzzle?

Nuddle ships an update weekly, and Number Puzzle every 2 days. Most recently, Nuddle was updated on October 25, 2026 and Number Puzzle on October 13, 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.*