# Protractor Angle Measure Tool vs Level Tool

The clearest difference is rating: Level Tool at 5.0 against Protractor Angle Measure Tool's 4.4. Protractor Angle Measure Tool's advantage is ads (none vs shown) and ratings volume (178 vs 5). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Protractor Angle Measure Tool sells 4 in-app purchases, starting at $4.99 per 7 days and Level Tool sells 3 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

Level Tool holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Protractor Angle Measure Tool has 178 ratings behind it against 5, so its average is the more settled of the two.

Protractor Angle Measure Tool ships an update monthly, Level Tool every 3 weeks. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Protractor Angle Measure Tool | Level Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (178 ratings)](https://appshunter.io/ios/app/protractor-angle-measure-tool/id6742701087/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/level-tool-bevel-and-bubble/id6782342066/reviews)** |
| Number of ratings | **178** | 5 |
| Positive reviews | 11.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 77 MB | 26 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Appcellent](https://appshunter.io/developer/1870956141) | [LIMBIC APPS YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/887645424) |

## What reviewers say

### 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 |


### Level Tool

[App page](https://appshunter.io/ios/app/level-tool-bevel-and-bubble/id6782342066)

Transform your device into a versatile set of precision measuring tools. Accurately level any surface, measure roof pitch and angles, and align objects using your camera. Features include a digital protractor, plumb bob, and compass for various construction and DIY tasks.

**Highlights:** Millimeter-accurate bubble level, Measure roof pitch and angles, Camera-based alignment with overlay, Edge, plumb, and compass readings, Customizable zero and hold function, Measurement logging and export

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Level Tool Pro | $19.99 | per year |
| Lifetime Access | $9.99 | one-time |
| Level Tool Pro | $24.99 | one-time |


## Frequently asked questions

### Is Protractor Angle Measure Tool free?

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

### Is Level Tool free?

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

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

Level Tool is rated higher. Protractor Angle Measure Tool averages 4.4 out of 5 from 178 ratings, while Level Tool averages 5.0 from 5 ratings.

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

Level Tool shows ads; Protractor Angle Measure Tool does not.

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

Protractor Angle Measure Tool ships an update monthly, and Level Tool every 3 weeks. Most recently, Protractor Angle Measure Tool was updated on October 16, 2026 and Level Tool on October 15, 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.*