# Level Tool vs Bubble Level

The clearest difference is rating: Level Tool at 4.6 against Bubble Level's 1.0. Level Tool also leads on ratings volume (53 vs 1). Bubble Level's advantage is ads (none vs shown) and update cadence (monthly vs every 2 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Level Tool sells 4 in-app purchases, starting at $5.99 per 7 days and Bubble Level sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Level Tool holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Level Tool has 53 ratings behind it against 1, so its average is the more settled of the two.

Level Tool ships an update every 2 months, Bubble Level monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Level Tool | Bubble Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (53 ratings)](https://appshunter.io/ios/app/level-tool-bubble-leveler-pro/id6738641145/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/bubble-level-angle-finder/id6772273713/reviews) |
| Number of ratings | **53** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 117 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Phong Pham](https://appshunter.io/developer/1731047500) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## 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-angle-finder/id6772273713)

This app acts as a digital tool to measure angles and levels on your phone. It provides precise readings for verticality, flatness, and slopes in various units, helping you achieve accurate results for DIY projects and professional tasks.

**Highlights:** Digital plumb bob for true vertical checks, Two-axis surface level for flatness, Angle measurement in degrees, percent grade, and roof pitch, Hold function to freeze readings, Timestamped log of measurements, Fine calibration for accuracy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bubble Gauge Weekly | $4.99 | per 7 days |
| Slope Finder Yearly | $24.99 | per year |
| Angle Meter, Pay Once | $49.99 | one-time |


## 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 in-app purchases available.

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

Level Tool is rated higher. Level Tool averages 4.6 out of 5 from 53 ratings, while Bubble Level averages 1.0 from 1 ratings.

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

Level Tool shows ads; Bubble Level does not.

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

Level Tool ships an update every 2 months, and Bubble Level monthly. Most recently, Level Tool was updated on October 27, 2026 and Bubble Level on October 24, 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.*