# Angle Finder vs Bubble Level

Angle Finder and Bubble Level both sit at 4.7 stars, but that hides the real split: 100% of Bubble Level's written reviews are positive against 29% of Angle Finder's. Bubble Level also leads on in-app purchases (none vs 3) and update cadence (every 2 weeks vs every 3 weeks). Angle Finder's advantage is ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Angle Finder sells 3 in-app purchases, starting at $7.99 per 7 days. Bubble Level asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Angle Finder against 4.8 for Bubble Level. Both are backed by a comparable volume of ratings — 169 and 335 respectively. Written reviews are what separate them: 29% of Angle Finder's written reviews are positive against 100% of Bubble Level's.

Angle Finder ships an update every 3 weeks, Bubble Level every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Angle Finder | Bubble Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (169 ratings)](https://appshunter.io/ios/app/angle-finder-level-tool/id6746951324/reviews) | **[4.8 (335 ratings)](https://appshunter.io/ios/app/bubble-level-simple/id6757605234/reviews)** |
| Number of ratings | 169 | **335** |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 75 MB | 42 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OneRack](https://appshunter.io/developer/1792950973) | [Stijn Aa](https://appshunter.io/developer/1782102905) |

## What reviewers say

### Angle Finder

[App page](https://appshunter.io/ios/app/angle-finder-level-tool/id6746951324)

This utility app measures angles, checks surface flatness, and provides real-size measurements using your phone's sensors. It's ideal for home improvement, DIY projects, and educational purposes, offering accurate results offline with an intuitive interface.

**Highlights:** Real-time angle measurement, Surface flatness check, On-screen ruler for real-size measurements, Metric and imperial units, Offline functionality, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Angle Finder Pro – Weekly | $7.99 | per 7 days |
| Angle Finder Pro: Lifetime Discount | $19.99 | one-time |
| Angle Finder Pro – Lifetime | $29.99 | one-time |


### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-simple/id6757605234)

This tool helps you determine if objects are straight and level. It displays angles on your phone and can use AR for precise measurements on walls and paintings. Ideal for home tasks like hanging pictures or ensuring shelves are flat.

**Highlights:** AR laser for walls, Angle display during rotation, Portrait and landscape orientation, AR painting leveler, User-friendly interface, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Angle Finder free?

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

### Is Bubble Level free?

Bubble Level is free to download, with no in-app purchases.

### Which has better reviews, Angle Finder or Bubble Level?

Bubble Level is rated higher. Angle Finder averages 4.7 out of 5 from 169 ratings, while Bubble Level averages 4.8 from 335 ratings.

### Do Angle Finder or Bubble Level have ads?

Bubble Level shows ads; Angle Finder does not.

### Which is updated more often, Angle Finder or Bubble Level?

Angle Finder ships an update every 3 weeks, and Bubble Level every 2 weeks. Most recently, Angle Finder was updated on October 30, 2026 and Bubble Level on October 31, 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.*