# Measure Angles vs Bubble Level

The clearest difference is update cadence: Measure Angles at fortnightly against Bubble Level's every 10 months. Measure Angles also leads on review sentiment (47% vs 30%). Bubble Level's advantage is rating (4.6 vs 4.2). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Measure Angles sells 8 in-app purchases, starting at $4.99 per 7 days and Bubble Level sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Bubble Level holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 2K and 3K respectively. Written reviews complicate that: 47% of Measure Angles's written reviews are positive against 30% of Bubble Level's, so the app with the better star average is not the one people write more warmly about.

Measure Angles ships an update fortnightly, Bubble Level every 10 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Measure Angles | Bubble Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (2K ratings)](https://appshunter.io/ios/app/measure-angles-bubble-level/id458980311/reviews) | **[4.6 (3K ratings)](https://appshunter.io/ios/app/bubble-level-spirit-level/id906629042/reviews)** |
| Number of ratings | 2K | **3K** |
| Positive reviews | **47.0% of reviews** | 29.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 10 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 20 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [WHATSTICKER APPS SRL](https://appshunter.io/developer/1784779333) | [Netviking AB](https://appshunter.io/developer/425652251) |

## 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 (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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


### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-spirit-level/id906629042)

This utility app functions as a precise spirit level for your iOS devices. It's ideal for tasks like aligning picture frames, measuring angles, and checking the levelness of various surfaces. The app offers calibration and accurate readings to a tenth of a degree.

**Highlights:** Measure surface level, Calibrate with one click, Accurate to 0.1 degree, Retina display support, Picture frame alignment, Angle and slope measurement

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $4.99 | one-time |

**What reviewers like**

- 👍 Handy app to have available
- 🚀 Easy to use
- 💡 Useful for home jobs
- 🚀 Accurate and functional

**What reviewers complain about**

- 🐛 Ads constantly interrupt usage
- 🐛 Ads prevent app from working properly
- 🐛 Ads and games take over the app
- 🐛 Calibration issues and inability to use vertically

**Reported bugs**

- Ads crash the app
- Inability to exit the app due to ads
- Calibration button doesn't work as expected

**Requested features**

- Percent slope display option
- Ability to rotate bubble to vertical position


## Frequently asked questions

### Is Measure Angles free?

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

### Is Bubble Level free?

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

### Which has better reviews, Measure Angles or Bubble Level?

Bubble Level is rated higher. Measure Angles averages 4.2 out of 5 from 2K ratings, while Bubble Level averages 4.6 from 3K ratings.

### Do Measure Angles or Bubble Level have ads?

Both Measure Angles and Bubble Level show ads.

### Which is updated more often, Measure Angles or Bubble Level?

Measure Angles ships an update fortnightly, and Bubble Level every 10 months. Most recently, Measure Angles was updated on September 23, 2026 and Bubble Level on September 22, 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.*