# Bubble Level vs Level Tool

The clearest difference is in-app purchases: Bubble Level at none against Level Tool's 3. Bubble Level also leads on ratings volume (211 vs 5) and iOS requirement (15.1 vs 17.0). Level Tool's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Level Tool sells 3 in-app purchases, starting at $19.99 per year. Bubble Level asks for nothing beyond the download.

Level Tool holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Bubble Level has 211 ratings behind it against 5, so its average is the more settled of the two.

Bubble Level ships an update every 2 weeks, Level Tool every 3 weeks. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Bubble Level | Level Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (211 ratings)](https://appshunter.io/ios/app/bubble-level-simple/id6757605234/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/level-tool-bevel-and-bubble/id6782342066/reviews)** |
| Number of ratings | **211** | 5 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 42 MB | 26 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stijn Aa](https://appshunter.io/developer/1782102905) | [LIMBIC APPS YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/887645424) |

## What reviewers say

### 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


### 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 Bubble Level free?

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

### Is Level Tool free?

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

### Which has better reviews, Bubble Level or Level Tool?

Level Tool is rated higher. Bubble Level averages 4.8 out of 5 from 211 ratings, while Level Tool averages 5.0 from 5 ratings.

### Do Bubble Level or Level Tool have ads?

Both Bubble Level and Level Tool show ads.

### Which is updated more often, Bubble Level or Level Tool?

Bubble Level ships an update every 2 weeks, and Level Tool every 3 weeks. Most recently, Bubble Level was updated on October 12, 2026 and Level Tool on October 2, 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.*