# Inclinometer vs Protractor Angle Measure Tool

The clearest difference is rating: Protractor Angle Measure Tool at 4.4 against Inclinometer's 2.0. Protractor Angle Measure Tool also leads on ratings volume (178 vs 12). Inclinometer's advantage is review sentiment (27% vs 12%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Inclinometer sells 4 in-app purchases, starting at $1.49 per 2 months and Protractor Angle Measure Tool sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Protractor Angle Measure Tool holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Protractor Angle Measure Tool has 178 ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 27% of Inclinometer's written reviews are positive against 12% of Protractor Angle Measure Tool's, so the app with the better star average is not the one people write more warmly about.

Inclinometer ships an update every 3 weeks, Protractor Angle Measure Tool monthly. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Inclinometer | Protractor Angle Measure Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (12 ratings)](https://appshunter.io/ios/app/inclinometer-angle-meter/id6476548258/reviews) | **[4.4 (178 ratings)](https://appshunter.io/ios/app/protractor-angle-measure-tool/id6742701087/reviews)** |
| Number of ratings | 12 | **178** |
| Positive reviews | **27.3% of reviews** | 11.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 77 MB |
| Requires iOS | **15** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Krzysztof Gwiazda](https://appshunter.io/developer/1546740383) | [Appcellent](https://appshunter.io/developer/1870956141) |

## What reviewers say

### Inclinometer

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


### Protractor Angle Measure Tool

[App page](https://appshunter.io/ios/app/protractor-angle-measure-tool/id6742701087)

This tool transforms your device into a precise angle measurement instrument. It's ideal for DIY projects, construction, and renovations, offering real-time readings in various formats. Get professional-grade accuracy for all your angled surface needs.

**Highlights:** Precise angle measurement, Vertical and horizontal orientations, Multiple measurement units (degrees, radians, gradians), Target angle alerts with audio/vibration, Real-time precision readings, Apple Watch support with haptic feedback

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Protractor Weekly | $4.99 | per 7 days |
| Protractor Weekly with Trial | $6.99 | per 7 days |
| Protractor Weekly with Trial | $8.99 | per 7 days |
| Protractor Annual | $39.99 | per year |


## Frequently asked questions

### Is Inclinometer free?

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

### Is Protractor Angle Measure Tool free?

Protractor Angle Measure Tool is free to download, with in-app purchases available.

### Which has better reviews, Inclinometer or Protractor Angle Measure Tool?

Protractor Angle Measure Tool is rated higher. Inclinometer averages 2.0 out of 5 from 12 ratings, while Protractor Angle Measure Tool averages 4.4 from 178 ratings.

### Do Inclinometer or Protractor Angle Measure Tool have ads?

Neither Inclinometer nor Protractor Angle Measure Tool shows ads.

### Which is updated more often, Inclinometer or Protractor Angle Measure Tool?

Inclinometer ships an update every 3 weeks, and Protractor Angle Measure Tool monthly. Most recently, Inclinometer was updated on October 24, 2026 and Protractor Angle Measure Tool on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*