# Goniometry App vs Inclinometer

The clearest difference is in-app purchases: Goniometry App at none against Inclinometer's 4. Goniometry App also leads on update cadence (daily vs fortnightly). Inclinometer's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Inclinometer sells 4 in-app purchases, starting at $1.49 per 2 months. Goniometry App asks for nothing beyond the download.

Goniometry App ships an update daily, Inclinometer fortnightly. The most recent releases landed on September 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Goniometry App | Inclinometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.1 (11 ratings)](https://appshunter.io/ios/app/inclinometer-angle-finder/id6476548258/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 30.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 14 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Dioneibys Blanco Grudas](https://appshunter.io/developer/1658652313) | [Krzysztof Gwiazda](https://appshunter.io/developer/1546740383) |

## What reviewers say

### Goniometry App

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Inclinometer

[App page](https://appshunter.io/ios/app/inclinometer-angle-finder/id6476548258)

This utility app provides a straightforward tool for measuring tilt angles on any surface. It combines a digital reading with an analog-style interface for ease of use. Ideal for quick angle measurements without complexity.

**Highlights:** Measures tilt angle (slope), Digital reading, Analog-like interface, Easy to use, Place on any surface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.49 | per 2 months |
| Remove Ads | $3.49 | per 6 months |
| Remove Ads | $4.99 | per year |
| Remove Ads | $7.99 | one-time |


## Frequently asked questions

### Is Goniometry App free?

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

### Is Inclinometer free?

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

### Do Goniometry App or Inclinometer have ads?

Goniometry App shows ads; Inclinometer does not.

### Which is updated more often, Goniometry App or Inclinometer?

Goniometry App ships an update daily, and Inclinometer fortnightly. Most recently, Goniometry App was updated on September 11, 2026 and Inclinometer on September 19, 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.*