# GameTactic vs Linear Algebra

The clearest difference is price: Linear Algebra at Free against GameTactic's $1.99. Linear Algebra also leads on update cadence (every 2 days vs every 5 months). GameTactic's advantage is in-app purchases (none vs 1) and iOS requirement (16.0 vs 18.6). On ads and device support there is nothing between them.

Linear Algebra is free to download; GameTactic costs $1.99 up front. Linear Algebra sells 1 one-off in-app purchase. GameTactic asks for nothing beyond the download.

GameTactic ships an update every 5 months, Linear Algebra every 2 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GameTactic | Linear Algebra |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Size | 1 MB | 21 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Bart Morsink](https://appshunter.io/developer/1724058879) | [Mohammed Yussif](https://appshunter.io/developer/1873447146) |

## What reviewers say

### GameTactic

[App page](https://appshunter.io/ios/app/gametactic/id6475364716)

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

**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 GameTactic free?

GameTactic costs $1.99, with no in-app purchases.

### Is Linear Algebra free?

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

### Do GameTactic or Linear Algebra have ads?

Neither GameTactic nor Linear Algebra shows ads.

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

GameTactic ships an update every 5 months, and Linear Algebra every 2 days. Most recently, GameTactic was updated on October 27, 2026 and Linear Algebra on October 25, 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.*