# Math the Cross Math Puzzle vs NumJam

The clearest difference is in-app purchases: NumJam at none against Math the Cross Math Puzzle's 1. NumJam also leads on update cadence (every 6 days vs every 3 months). Math the Cross Math Puzzle's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Math the Cross Math Puzzle sells 1 one-off in-app purchase. NumJam asks for nothing beyond the download.

Math the Cross Math Puzzle ships an update every 3 months, NumJam every 6 days. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Math the Cross Math Puzzle | NumJam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (302 ratings)](https://appshunter.io/ios/app/math-the-cross-math-puzzle/id1503018793/reviews)** | — |
| Number of ratings | **302** | — |
| Positive reviews | 86.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 82 MB | 98 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kittisak wongkantarakorn](https://appshunter.io/developer/1118835682) | [Oneiric Gaming](https://appshunter.io/developer/1537581074) |

## What reviewers say

### Math the Cross Math Puzzle

[App page](https://appshunter.io/ios/app/math-the-cross-math-puzzle/id1503018793)

Engage your mind with a dynamic math puzzle game featuring customizable operators and difficulty levels. Enjoy endless replayability with random puzzles, share your creations, and test your skills in arcade or import modes.

**Highlights:** Randomly generated puzzles, Addition, subtraction, multiplication, division, Adjustable difficulty levels, Share puzzles on social media, Arcade mode with scoring, Import and play custom puzzles

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads Free | $1.99 | one-time |

**What reviewers like**

- 🧠 Excellent for mental math practice and brain stimulation
- 👍 Fun and engaging gameplay across all age groups
- 📚 Educational value for children learning math
- ⏱️ Great for quick mental exercises and keeping mind sharp
- 🎮 Addictive and non-boring puzzle mechanics

**What reviewers complain about**

- 📺 Excessive ads throughout gameplay
- ⏳ Long ad wait times between puzzles
- 😤 Ads interrupt game flow and user experience
- 💰 No ad-free premium version available
- 🔄 Difficult to switch user preferences between players

**Reported bugs**

- Unable to progress to next board
- Requires complete app restart to switch user preferences

**Requested features**

- Ad-free premium version option
- Ability to view incorrect answers after completion
- Easier preference switching for multiple users
- In-game hints or help system
- Age-specific difficulty customization


### NumJam

[App page](https://appshunter.io/ios/app/numjam/id1589439853)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math the Cross Math Puzzle free?

Math the Cross Math Puzzle is free to download, with in-app purchases available.

### Is NumJam free?

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

### Do Math the Cross Math Puzzle or NumJam have ads?

Both Math the Cross Math Puzzle and NumJam show ads.

### Which is updated more often, Math the Cross Math Puzzle or NumJam?

Math the Cross Math Puzzle ships an update every 3 months, and NumJam every 6 days. Most recently, Math the Cross Math Puzzle was updated on October 15, 2026 and NumJam on October 3, 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.*