# Angle Meter vs Goniometry App

The clearest difference is update cadence: Goniometry App at daily against Angle Meter's every 4 months. Goniometry App also leads on iOS requirement (13.0 vs 18.6). On price, ads, 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.

Angle Meter ships an update every 4 months, Goniometry App daily. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Angle Meter | Goniometry App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (64 ratings)](https://appshunter.io/ios/app/angle-meter/id422843391/reviews)** | — |
| Number of ratings | **64** | — |
| Positive reviews | 31.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 11 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [nakhon phagdeechat](https://appshunter.io/developer/386312256) | [Dioneibys Blanco Grudas](https://appshunter.io/developer/1658652313) |

## What reviewers say

### Angle Meter

[App page](https://appshunter.io/ios/app/angle-meter/id422843391)

Measure angles and slopes with your phone's camera. Offers real-time angle display, two measurement modes, and the ability to capture and store measurements.

**Highlights:** Real-time angle display, Two measurement modes, Camera-based angle measurement, Measure angles from images, Level meter functionality, Calibration for accuracy

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

**In-app purchases:** none


### Goniometry App

[App page](https://appshunter.io/ios/app/goniometry-app/id1670735041)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Angle Meter free?

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

### Is Goniometry App free?

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

### Do Angle Meter or Goniometry App have ads?

Both Angle Meter and Goniometry App show ads.

### Which is updated more often, Angle Meter or Goniometry App?

Angle Meter ships an update every 4 months, and Goniometry App daily. Most recently, Angle Meter was updated on September 23, 2026 and Goniometry App on September 11, 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.*