# Steiner Tree vs Matrix

The clearest difference is ads: Steiner Tree at none against Matrix's shown. Steiner Tree also leads on iOS requirement (12.0 vs 15.1). Matrix's advantage is update cadence (every 5 weeks vs every 45 months). On price, 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.

Steiner Tree ships an update every 45 months, Matrix every 5 weeks. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Steiner Tree | Matrix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 45 months | **Every 5 weeks** |
| Size | 1 MB | 32 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reinhard MAENNER](https://appshunter.io/developer/578568275) | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) |

## What reviewers say

### Steiner Tree

[App page](https://appshunter.io/ios/app/steiner-tree/id590732192)

**Features:** macOS Compatibility

**In-app purchases:** none


### Matrix

[App page](https://appshunter.io/ios/app/matrix-analysis/id1619005601)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Steiner Tree free?

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

### Is Matrix free?

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

### Do Steiner Tree or Matrix have ads?

Matrix shows ads; Steiner Tree does not.

### Which is updated more often, Steiner Tree or Matrix?

Steiner Tree ships an update every 45 months, and Matrix every 5 weeks. Most recently, Steiner Tree was updated on October 1, 2026 and Matrix on October 12, 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.*