# Level gauge vs Matrix

The clearest difference is price: Level gauge at Free against Matrix's $0.99. Matrix's advantage is ads (none vs shown) and update cadence (every 2 months vs every 9 months). On in-app purchases, device support and iOS requirement there is nothing between them.

Level gauge is free to download; Matrix costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Level gauge ships an update every 9 months, Matrix every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Level gauge | Matrix |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (12 ratings)](https://appshunter.io/ios/app/level-gauge/id558393386/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 93.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 16 MB | 58 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tatsuki](https://appshunter.io/developer/558393529) | [Lan Yan Technology Corp.](https://appshunter.io/developer/1312795161) |

## What reviewers say

### Level gauge

[App page](https://appshunter.io/ios/app/level-gauge/id558393386)

This intuitive tool allows you to measure angles and levels in multiple orientations. It offers high precision with smooth movement and includes calibration and hold functions for stable readings. Customize its appearance while enjoying its powerful yet simple design.

**Highlights:** Measure horizontal, vertical, and flat angles, High precision measurements, Smooth and stable readings, Calibration function, Hold function, Customizable appearance

**Features:** Vision Pro support

**In-app purchases:** none


### Matrix

[App page](https://appshunter.io/ios/app/matrix/id1631095818)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Level gauge free?

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

### Is Matrix free?

Matrix costs $0.99, with no in-app purchases.

### Do Level gauge or Matrix have ads?

Level gauge shows ads; Matrix does not.

### Which is updated more often, Level gauge or Matrix?

Level gauge ships an update every 9 months, and Matrix every 2 months. Most recently, Level gauge was updated on November 1, 2026 and Matrix on November 3, 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.*