# UpDown Soli vs CrossMath

The clearest difference is price: UpDown Soli at Free against CrossMath's $5.00. UpDown Soli also leads on in-app purchases (none vs 2) and iOS requirement (12.0 vs 16.4). CrossMath's advantage is device support.

UpDown Soli is free to download; CrossMath costs $5.00 up front. CrossMath sells 2 in-app purchases, starting at $0.99 per 7 days. UpDown Soli asks for nothing beyond the download.

## The numbers

| Metric | UpDown Soli | CrossMath |
| --- | --- | --- |
| Price | **Free** | $5.00 |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 5 months |
| Size | 104 MB | 46 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Can Hulagu](https://appshunter.io/developer/1629006728) | [Enejd Skarra](https://appshunter.io/developer/1810288338) |

## What reviewers say

### UpDown Soli

[App page](https://appshunter.io/ios/app/updown-soli/id6529547933)

**In-app purchases:** none


### 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 UpDown Soli free?

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

### Is CrossMath free?

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

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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.*