# Bubble Level & Ruler Measure vs Level Adjuster

The clearest difference is review sentiment: Level Adjuster at 50% against Bubble Level & Ruler Measure's 0%. Level Adjuster also leads on rating (4.3 vs 3.9) and ratings volume (97 vs 10). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Level Adjuster holds the better App Store score, 4.3 against 3.9. That said, the two scores are not equally well evidenced: Level Adjuster has 97 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 0% of Bubble Level & Ruler Measure's written reviews are positive against 50% of Level Adjuster's.

Bubble Level & Ruler Measure ships an update every 2 months, Level Adjuster monthly. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Bubble Level & Ruler Measure | Level Adjuster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (10 ratings)](https://appshunter.io/ios/app/bubble-level-and-ruler-measure/id1635110719/reviews) | **[4.3 (97 ratings)](https://appshunter.io/ios/app/level-adjuster/id6736453275/reviews)** |
| Number of ratings | 10 | **97** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 68 MB | 3 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Coocent Ltd.](https://appshunter.io/developer/942889525) | [UniCom Technology](https://appshunter.io/developer/1270764210) |

## What reviewers say

### Bubble Level & Ruler Measure

[App page](https://appshunter.io/ios/app/bubble-level-and-ruler-measure/id1635110719)

This app offers a precise bubble level, straight ruler, and 2D ruler for various measurement needs. It includes features like a protractor and compass, making it a versatile tool for carpentry, construction, and photography. Calibrate for accurate readings on any surface.

**Highlights:** Precise bubble level, Straight and 2D ruler, Vertical line and protractor, Compass function, Adjustable measurement units, Interface lock and bubble level modes

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

**In-app purchases:** none


### Level Adjuster

[App page](https://appshunter.io/ios/app/level-adjuster/id6736453275)

This utility transforms your device into a professional-grade bubble level for precise measurements. It offers camera integration, measurement freezing, and snapshot capabilities for easy reference and sharing. Ideal for hanging pictures, aligning furniture, or checking ground levels.

**Highlights:** Accurate surface and object leveling, Camera integration for enhanced accuracy, Measurement freezing for detailed inspection, Snapshot feature for reference and sharing, Quick ground leveling assessment, User-friendly and intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level & Ruler Measure free?

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

### Is Level Adjuster free?

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

### Which has better reviews, Bubble Level & Ruler Measure or Level Adjuster?

Level Adjuster is rated higher. Bubble Level & Ruler Measure averages 3.9 out of 5 from 10 ratings, while Level Adjuster averages 4.3 from 97 ratings.

### Do Bubble Level & Ruler Measure or Level Adjuster have ads?

Both Bubble Level & Ruler Measure and Level Adjuster show ads.

### Which is updated more often, Bubble Level & Ruler Measure or Level Adjuster?

Bubble Level & Ruler Measure ships an update every 2 months, and Level Adjuster monthly. Most recently, Bubble Level & Ruler Measure was updated on November 3, 2026 and Level Adjuster on November 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.*