# Cross Math Crossmath Puzzle vs Till Zero

The clearest difference is update cadence: Cross Math Crossmath Puzzle at weekly against Till Zero's every 5 weeks. Cross Math Crossmath Puzzle also leads on device support (3 vs 1) and iOS requirement (14.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Cross Math Crossmath Puzzle sells 8 one-off in-app purchases and Till Zero sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Cross Math Crossmath Puzzle ships an update weekly, Till Zero every 5 weeks. The most recent releases landed on October 24, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Cross Math Crossmath Puzzle | Till Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (66 ratings)](https://appshunter.io/ios/app/cross-math-crossmath-puzzle/id6460980049/reviews)** | — |
| Number of ratings | **66** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 11 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Can Citoglu](https://appshunter.io/developer/1649041299) | [Lukasz Rausz](https://appshunter.io/developer/1896744317) |

## What reviewers say

### Cross Math Crossmath Puzzle

[App page](https://appshunter.io/ios/app/cross-math-crossmath-puzzle/id6460980049)

This number puzzle game combines crossword elements with arithmetic challenges. Solve equations using addition, subtraction, multiplication, and division, while mastering the order of operations. Offers daily challenges and adjustable difficulty levels for brain training.

**Highlights:** Number sum puzzles, Quick math operations (add, subtract, multiply, divide), Master order of operations, Daily challenges, Adjustable difficulty levels, Brain training

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $0.99 | one-time |
| 4000 Coins | $1.99 | one-time |
| 4000 Coins | $3.99 | one-time |
| 12000 Coins | $4.99 | one-time |
| 8000 Coins | $5.99 | one-time |
| 12000 Coins | $5.99 | one-time |
| Remove Ads | $7.99 | one-time |
| 25000 Coins | $9.99 | one-time |


### Till Zero

[App page](https://appshunter.io/ios/app/till-zero-a-math-puzzle-game/id6778566865)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Cross Math Crossmath Puzzle free?

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

### Is Till Zero free?

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

### Do Cross Math Crossmath Puzzle or Till Zero have ads?

Both Cross Math Crossmath Puzzle and Till Zero show ads.

### Which is updated more often, Cross Math Crossmath Puzzle or Till Zero?

Cross Math Crossmath Puzzle ships an update weekly, and Till Zero every 5 weeks. Most recently, Cross Math Crossmath Puzzle was updated on October 24, 2026 and Till Zero on September 24, 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.*