# Measure Angles vs Paratech Rescue Guardian

The clearest difference is rating: Paratech Rescue Guardian at 5.0 against Measure Angles's 4.2. Paratech Rescue Guardian also leads on in-app purchases (none vs 10) and ads (none vs shown). Measure Angles's advantage is update cadence (fortnightly vs every 4 months) and ratings volume (2K vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Measure Angles sells 10 in-app purchases, starting at $2.99 per 7 days. Paratech Rescue Guardian asks for nothing beyond the download.

Paratech Rescue Guardian holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Measure Angles has 2K ratings behind it against 1, so its average is the more settled of the two.

Measure Angles ships an update fortnightly, Paratech Rescue Guardian every 4 months. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Measure Angles | Paratech Rescue Guardian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (2K ratings)](https://appshunter.io/ios/app/measure-angles-bubble-level/id458980311/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/paratech-rescue-guardian/id1569495273/reviews)** |
| Number of ratings | **2K** | 1 |
| Positive reviews | 47.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 46 MB | 105 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WHATSTICKER APPS SRL](https://appshunter.io/developer/1784779333) | [Agility Technologies Corp.](https://appshunter.io/developer/1569495275) |

## What reviewers say

### Measure Angles

[App page](https://appshunter.io/ios/app/measure-angles-bubble-level/id458980311)

This app transforms your device into a versatile measuring tool. It offers precise angle readings with a digital protractor and bubble level, along with AR-powered distance and volume measurements. Ideal for professionals, DIY enthusiasts, and everyday tasks requiring accuracy.

**Highlights:** Digital protractor for angle measurement, Bubble level for surface flatness, AR-powered distance and volume estimation, Integrated ruler and tape measure, Compass and altimeter, Timer and audio meter

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Weekly Premium | $2.99 | per 7 days |
| Weekly premium | $4.99 | per 7 days |
| Weekly premium trial | $4.99 | per 7 days |
| Yearly premium trial | $29.99 | per year |
| Yearly premium | $29.99 | per year |
| Unlock all tools | $1.99 | one-time |
| No ads | $2.99 | one-time |
| Premium Discount | $2.99 | one-time |
| Premium Edition | $3.99 | one-time |

**What reviewers like**

- 🚀 Accurate
- 👍 Easy to use
- 👍 Versatile
- 👍 Useful tool
- 👍 Well-designed

**What reviewers complain about**

- 🐛 Connectivity issues
- 💰 Requires payment
- 🔍 Difficult to exit/close
- 📺 Intrusive ads
- 🔒 Tracking concerns

**Reported bugs**

- Angle appears reversed or flipped
- Angle locks too quickly
- App crashes on launch
- Measurements are inaccurate

**Requested features**

- Panoramic measurement tool
- Surround audio setup feature
- Ability to reset protractor to 0 degrees
- Black/white display for better readability
- Support for iPad split-screen


### Paratech Rescue Guardian

[App page](https://appshunter.io/ios/app/paratech-rescue-guardian/id1569495273)

Wirelessly connect to multiple monitoring devices to track load, incline, and vibration. Receive automatic emergency notifications for critical alarms.

**Highlights:** Wireless communication with up to 20 devices, Load, Incline, and Vibration monitoring, Modify and arm presets, Automatic emergency notifications, Alarm system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Measure Angles free?

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

### Is Paratech Rescue Guardian free?

Paratech Rescue Guardian is free to download, with no in-app purchases.

### Which has better reviews, Measure Angles or Paratech Rescue Guardian?

Paratech Rescue Guardian is rated higher. Measure Angles averages 4.2 out of 5 from 2K ratings, while Paratech Rescue Guardian averages 5.0 from 1 ratings.

### Do Measure Angles or Paratech Rescue Guardian have ads?

Measure Angles shows ads; Paratech Rescue Guardian does not.

### Which is updated more often, Measure Angles or Paratech Rescue Guardian?

Measure Angles ships an update fortnightly, and Paratech Rescue Guardian every 4 months. Most recently, Measure Angles was updated on October 26, 2026 and Paratech Rescue Guardian on October 7, 2026.

---

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