# Nuddle vs Mind the Cards

The clearest difference is update cadence: Nuddle at weekly against Mind the Cards's every 6 weeks. Nuddle also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases 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 and Mind the Cards sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Nuddle ships an update weekly, Mind the Cards every 6 weeks. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Nuddle | Mind the Cards |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 64 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SCHMUT WEISS GmbH](https://appshunter.io/developer/1529893097) | [Technova IT Solutions Ltd](https://appshunter.io/developer/1091333984) |

## 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 |


### Mind the Cards

[App page](https://appshunter.io/ios/app/mind-the-cards/id6746877412)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $2.99 | one-time |


## Frequently asked questions

### Is Nuddle free?

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

### Is Mind the Cards free?

Mind the Cards is free to download, with in-app purchases available.

### Do Nuddle or Mind the Cards have ads?

Neither Nuddle nor Mind the Cards shows ads.

### Which is updated more often, Nuddle or Mind the Cards?

Nuddle ships an update weekly, and Mind the Cards every 6 weeks. Most recently, Nuddle was updated on October 25, 2026 and Mind the Cards on October 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.*