# Mariachi De Cajón vs xMath

The clearest difference is iOS requirement: Mariachi De Cajón at 14.0.0 against xMath's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Mariachi De Cajón sells 2 in-app purchases, starting at $9.99 per month and xMath sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Mariachi De Cajón ships an update every 3 days, xMath every 4 days. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Mariachi De Cajón | xMath |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Size | 39 MB | 8 MB |
| Requires iOS | **14.0.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Fernando Lopez Bribiesca](https://appshunter.io/developer/1040040933) | [Appzone Dijital Hizmetler Anonim Sirketi](https://appshunter.io/developer/1844869089) |

## What reviewers say

### Mariachi De Cajón

[App page](https://appshunter.io/ios/app/mariachi-de-cajon/id6742660741)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mariachi De Cajon | $9.99 | per month |
| Mariachi De Cajon | $89.99 | per year |


### xMath

[App page](https://appshunter.io/ios/app/xmath-ai-math-problem-solver/id6775264691)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Math Weekly Trial | $9.99 | per 7 days |
| AI Math Monthly | $17.99 | per month |
| AI Math Yearly | $44.99 | per year |


## Frequently asked questions

### Is Mariachi De Cajón free?

Mariachi De Cajón is free to download, with in-app purchases available.

### Is xMath free?

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

### Do Mariachi De Cajón or xMath have ads?

Neither Mariachi De Cajón nor xMath shows ads.

### Which is updated more often, Mariachi De Cajón or xMath?

Mariachi De Cajón ships an update every 3 days, and xMath every 4 days. Most recently, Mariachi De Cajón was updated on October 3, 2026 and xMath on October 1, 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.*