# Mathio vs Linear Algebra

Mathio and Linear Algebra are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Mathio sells 3 in-app purchases, starting at $12.99 per 7 days and Linear Algebra sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Mathio ships an update every 3 days, Linear Algebra every 2 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Mathio | Linear Algebra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 16 MB | 21 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Filippos Kagkiouzls](https://appshunter.io/developer/1871602175) | [Mohammed Yussif](https://appshunter.io/developer/1873447146) |

## What reviewers say

### Mathio

[App page](https://appshunter.io/ios/app/mathio-math-practice/id6767033115)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mathio Premium | $12.99 | per 7 days |
| Mathio Premium | $44.99 | per year |
| Mathio Premium | $59.99 | per year |


### Linear Algebra

[App page](https://appshunter.io/ios/app/linear-algebra-matrixviz/id6791628348)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MatrixViz Pro Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is Mathio free?

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

### Is Linear Algebra free?

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

### Do Mathio or Linear Algebra have ads?

Neither Mathio nor Linear Algebra shows ads.

### Which is updated more often, Mathio or Linear Algebra?

Mathio ships an update every 3 days, and Linear Algebra every 2 days. Most recently, Mathio was updated on October 6, 2026 and Linear Algebra on October 9, 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.*