# Smart Evaluation vs Protractor for Angle Measuring

The clearest difference is rating: Protractor for Angle Measuring at 4.5 against Smart Evaluation's 2.9. Protractor for Angle Measuring also leads on ratings volume (1K vs 14) and review sentiment (49% vs 33%). Smart Evaluation's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Protractor for Angle Measuring sells 5 in-app purchases, starting at $0.99 per 7 days. Smart Evaluation asks for nothing beyond the download.

Protractor for Angle Measuring holds the better App Store score, 4.5 against 2.9. That said, the two scores are not equally well evidenced: Protractor for Angle Measuring has 1K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 33% of Smart Evaluation's written reviews are positive against 49% of Protractor for Angle Measuring's.

Smart Evaluation ships an update every 3 weeks, Protractor for Angle Measuring every 2 weeks. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Smart Evaluation | Protractor for Angle Measuring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (14 ratings)](https://appshunter.io/ios/app/smart-evaluation/id1400853113/reviews) | **[4.5 (1K ratings)](https://appshunter.io/ios/app/protractor-for-angle-measuring/id6474609160/reviews)** |
| Number of ratings | 14 | **1K** |
| Positive reviews | 33.3% of reviews | **49.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 233 MB | 112 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Max Mobility, LLC](https://appshunter.io/developer/1121427801) | [AppLiks Sp. z O.O.](https://appshunter.io/developer/1804335622) |

## What reviewers say

### Smart Evaluation

[App page](https://appshunter.io/ios/app/smart-evaluation/id1400853113)

This app allows users to update firmware for SmartDrives and PushTrackers. It offers training materials, demo unit management for dealers, and detailed evaluation tools for clinicians, including objective data collection and report generation.

**Highlights:** Over-the-air firmware updates, Training and educational videos, Demo unit management, User-focused evaluations, Objective data collection, PushTracker settings control

**In-app purchases:** none


### Protractor for Angle Measuring

[App page](https://appshunter.io/ios/app/protractor-for-angle-measuring/id6474609160)

Transform your iPhone into a precision angle measuring tool. Easily measure angles in real-time using touch or camera modes, and even analyze angles in existing photos. Customize your tools for a seamless experience.

**Highlights:** Real-time angle measurement, Touch and camera modes, Measure angles in photos, Simultaneous unlimited angle measurement, Tool color customization, Plumb bob pendulum for tilt

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $0.99 | per 7 days |
| Weekly Access with Trial | $1.99 | per 7 days |
| Weekly Access | $1.99 | per 7 days |
| Yearly Access | $3.99 | per year |
| Yearly Access | $4.99 | per year |

**What reviewers like**

- 👍 Useful for surveying and measuring angles
- 💡 Interesting use of camera to overlay protractor
- 👍 Helps with specific use cases like golf setup
- 👍 Provides a clutter-free protractor experience

**What reviewers complain about**

- 🐛 Difficulty using the protractor tool and angle measurement
- 🐛 Inability to zoom in/out when measuring angles in photos
- 🐛 Inaccurate angle measurements in some cases

**Reported bugs**

- Protractor tool is hard to use and requires multiple tries
- Angle measurements do not match real-world angles

**Requested features**

- Add more instructions and guidance for using the protractor tool
- Improve the zoom functionality when measuring angles in photos
- Enhance the accuracy of angle measurements


## Frequently asked questions

### Is Smart Evaluation free?

Smart Evaluation is free to download, with no in-app purchases.

### Is Protractor for Angle Measuring free?

Protractor for Angle Measuring is free to download, with in-app purchases available.

### Which has better reviews, Smart Evaluation or Protractor for Angle Measuring?

Protractor for Angle Measuring is rated higher. Smart Evaluation averages 2.9 out of 5 from 14 ratings, while Protractor for Angle Measuring averages 4.5 from 1K ratings.

### Do Smart Evaluation or Protractor for Angle Measuring have ads?

Protractor for Angle Measuring shows ads; Smart Evaluation does not.

### Which is updated more often, Smart Evaluation or Protractor for Angle Measuring?

Smart Evaluation ships an update every 3 weeks, and Protractor for Angle Measuring every 2 weeks. Most recently, Smart Evaluation was updated on September 29, 2026 and Protractor for Angle Measuring on October 12, 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.*