# Level Tool vs Bubble Level

The clearest difference is review sentiment: Bubble Level at 100% against Level Tool's 50%. Bubble Level also leads on in-app purchases (none vs 4) and update cadence (every 2 weeks vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Level Tool sells 4 in-app purchases, starting at $5.99 per 7 days. Bubble Level asks for nothing beyond the download.

Bubble Level holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 51 and 211 respectively. Written reviews point the same way: 50% of Level Tool's written reviews are positive against 100% of Bubble Level's.

Level Tool ships an update every 2 months, Bubble Level every 2 weeks. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Level Tool | Bubble Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (51 ratings)](https://appshunter.io/ios/app/level-tool-bubble-leveler-pro/id6738641145/reviews) | **[4.8 (211 ratings)](https://appshunter.io/ios/app/bubble-level-simple/id6757605234/reviews)** |
| Number of ratings | 51 | **211** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 117 MB | 42 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Phong Pham](https://appshunter.io/developer/1731047500) | [Stijn Aa](https://appshunter.io/developer/1782102905) |

## What reviewers say

### Level Tool

[App page](https://appshunter.io/ios/app/level-tool-bubble-leveler-pro/id6738641145)

This comprehensive utility app provides a suite of precise measurement tools for DIY enthusiasts and professionals. It includes a bubble level, ruler, clinometer, and protractor to ensure accurate alignment and angles for any project. Organize your tasks and measurements with its integrated notes feature.

**Highlights:** Bubble level for horizontal and vertical surfaces, Integrated ruler for precise measurements, Clinometer for slope and angle readings, Protractor for accurate angle calculations, Notes feature for recording measurements and tasks

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Trial | $5.99 | per 7 days |
| Premium Monthly | $12.99 | per month |
| Premium Yearly | $24.99 | per year |
| Premium 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 Level Tool free?

Level Tool 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, Level Tool or Bubble Level?

Bubble Level is rated higher. Level Tool averages 4.6 out of 5 from 51 ratings, while Bubble Level averages 4.8 from 211 ratings.

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

Both Level Tool and Bubble Level show ads.

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

Level Tool ships an update every 2 months, and Bubble Level every 2 weeks. Most recently, Level Tool was updated on October 10, 2026 and Bubble Level on October 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.*