# Math StepByStep AutoGrading vs MathX.

The clearest difference is update cadence: Math StepByStep AutoGrading at every 2 weeks against MathX.'s every 14 months. Math StepByStep AutoGrading also leads on iOS requirement (9.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Math StepByStep AutoGrading ships an update every 2 weeks, MathX. every 14 months. The most recent releases landed on January 20, 2026 and February 4, 2026 respectively.

## The numbers

| Metric | Math StepByStep AutoGrading | MathX. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 14 months |
| Size | 5 MB | 91 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ACE-Learning Systems Pte. Ltd.](https://appshunter.io/developer/560980334) | [School of Science and Technology, Singapore](https://appshunter.io/developer/649690368) |

## What reviewers say

### Math StepByStep AutoGrading

[App page](https://appshunter.io/ios/app/math-stepbystep-autograding/id1330562823)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathX.

[App page](https://appshunter.io/ios/app/mathx/id1434950136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math StepByStep AutoGrading free?

Math StepByStep AutoGrading is free to download, with no in-app purchases.

### Is MathX. free?

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

### Do Math StepByStep AutoGrading or MathX. have ads?

Neither Math StepByStep AutoGrading nor MathX. shows ads.

### Which is updated more often, Math StepByStep AutoGrading or MathX.?

Math StepByStep AutoGrading ships an update every 2 weeks, and MathX. every 14 months. Most recently, Math StepByStep AutoGrading was updated on January 20, 2026 and MathX. on February 4, 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.*