# Crossum vs CrossMath

The clearest difference is price: Crossum at Free against CrossMath's $5.00. Crossum also leads on update cadence (every 4 days vs every 5 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Crossum is free to download; CrossMath costs $5.00 up front. Crossum sells 1 one-off in-app purchase and CrossMath sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Crossum ships an update every 4 days, CrossMath every 5 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Crossum | CrossMath |
| --- | --- | --- |
| Price | **Free** | $5.00 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 months |
| Size | 52 MB | 46 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [tahir genc](https://appshunter.io/developer/1752091777) | [Enejd Skarra](https://appshunter.io/developer/1810288338) |

## What reviewers say

### Crossum

[App page](https://appshunter.io/ios/app/crossum/id6757280688)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Crossum Pro | $1.99 | one-time |


### CrossMath

[App page](https://appshunter.io/ios/app/crossmath-math-puzzle/id6762566746)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CrossMath Weekly Subscription | $0.99 | per 7 days |
| CrossMath Yearly Subscription | $9.99 | per year |


## Frequently asked questions

### Is Crossum free?

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

### Is CrossMath free?

CrossMath costs $5.00, and also offers in-app purchases.

### Do Crossum or CrossMath have ads?

Neither Crossum nor CrossMath shows ads.

### Which is updated more often, Crossum or CrossMath?

Crossum ships an update every 4 days, and CrossMath every 5 months. Most recently, Crossum was updated on October 15, 2026 and CrossMath 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.*