# Foundr Path vs Linear Algebra

The clearest difference is in-app purchases: Foundr Path at none against Linear Algebra's 1. Foundr Path also leads on iOS requirement (12.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Linear Algebra sells 1 one-off in-app purchase. Foundr Path asks for nothing beyond the download.

## The numbers

| Metric | Foundr Path | Linear Algebra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 42 MB | 21 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Louis Bonne](https://appshunter.io/developer/1618608074) | [Mohammed Yussif](https://appshunter.io/developer/1873447146) |

## What reviewers say

### Foundr Path

[App page](https://appshunter.io/ios/app/foundr-path/id6748815393)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Foundr Path free?

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

### Is Linear Algebra free?

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

### Do Foundr Path or Linear Algebra have ads?

Neither Foundr Path nor Linear Algebra shows ads.

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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.*