# Xtrader vs Math Helper AI Solver Math.OK

The clearest difference is in-app purchases: Xtrader at none against Math Helper AI Solver Math.OK's 2. Xtrader also leads on ads (none vs shown) and update cadence (every 2 weeks vs monthly). On price and device support there is nothing between them.

Both are free to download. Math Helper AI Solver Math.OK sells 2 in-app purchases, starting at $7.99 per 7 days. Xtrader asks for nothing beyond the download.

Xtrader ships an update every 2 weeks, Math Helper AI Solver Math.OK monthly. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Xtrader | Math Helper AI Solver Math.OK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 61 MB | 28 MB |
| Requires iOS | **13.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [香港晟荣科技有限公司](https://appshunter.io/developer/1768430005) | [Saige Pfeffer](https://appshunter.io/developer/1831219275) |

## What reviewers say

### Xtrader

[App page](https://appshunter.io/ios/app/xtrader/id6683298185)

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

**In-app purchases:** none


### Math Helper AI Solver Math.OK

[App page](https://appshunter.io/ios/app/math-helper-ai-solver-mathok/id6749571162)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathSolver Weekly | $7.99 | per 7 days |
| Math Helper AI Solver Math.OK | $8.99 | per 7 days |


## Frequently asked questions

### Is Xtrader free?

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

### Is Math Helper AI Solver Math.OK free?

Math Helper AI Solver Math.OK is free to download, with in-app purchases available.

### Do Xtrader or Math Helper AI Solver Math.OK have ads?

Math Helper AI Solver Math.OK shows ads; Xtrader does not.

### Which is updated more often, Xtrader or Math Helper AI Solver Math.OK?

Xtrader ships an update every 2 weeks, and Math Helper AI Solver Math.OK monthly. Most recently, Xtrader was updated on October 5, 2026 and Math Helper AI Solver Math.OK on September 29, 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.*