# Bubble Level Plus+ vs Level Tool

The clearest difference is ads: Bubble Level Plus+ at none against Level Tool's shown. Bubble Level Plus+ also leads on ratings volume (15K vs 48). Level Tool's advantage is review sentiment (50% vs 38%). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Bubble Level Plus+ sells 2 one-off in-app purchases and Level Tool sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Bubble Level Plus+ against 4.6 for Level Tool. That said, the two scores are not equally well evidenced: Bubble Level Plus+ has 15K ratings behind it against 48, so its average is the more settled of the two. Written reviews are what separate them: 38% of Bubble Level Plus+'s written reviews are positive against 50% of Level Tool's.

Bubble Level Plus+ ships an update every 2 months, Level Tool every 3 months. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Bubble Level Plus+ | Level Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (15K ratings)](https://appshunter.io/ios/app/bubble-level-plus-plus/id618064263/reviews) | [4.6 (48 ratings)](https://appshunter.io/ios/app/level-tool-bubble-leveler-pro/id6738641145/reviews) |
| Number of ratings | **15K** | 48 |
| Positive reviews | 37.9% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 116 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tue Nguyen Minh](https://appshunter.io/developer/434811167) | [Phong Pham](https://appshunter.io/developer/1731047500) |

## What reviewers say

### Bubble Level Plus+

[App page](https://appshunter.io/ios/app/bubble-level-plus-plus/id618064263)

This utility app functions as a digital bubble level, angle meter, and tilt meter. It helps users align picture frames, measure slopes, and assist with home decoration. Calibration instructions are provided for accurate measurements.

**Highlights:** Bubble level functionality, Angle measurement, Tilt meter, Picture frame alignment, Home decoration assistance, Calibration guide

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $0.99 | one-time |
| Bubble Level Pro | $1.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- ⚙️ Accurate measurements
- 💡 Useful for various applications

**What reviewers complain about**

- 🔒 Overly aggressive monetization
- 🕰️ Extremely limited free version
- 🐛 Inconsistent performance
- 💤 Frequent pop-ups disrupting usage

**Reported bugs**

- Bubble level not working as expected
- Measurements resetting unexpectedly
- Compatibility issues with newer devices

**Requested features**

- Ability to lock calibration settings
- More customization options
- Improved accuracy for larger angles


### 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 |


## Frequently asked questions

### Is Bubble Level Plus+ free?

Bubble Level Plus+ is free to download, with in-app purchases available.

### Is Level Tool free?

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

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

Bubble Level Plus+ and Level Tool are both rated 4.6 out of 5 on the App Store, from 15K and 48 ratings respectively.

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

Level Tool shows ads; Bubble Level Plus+ does not.

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

Bubble Level Plus+ ships an update every 2 months, and Level Tool every 3 months. Most recently, Bubble Level Plus+ was updated on October 2, 2026 and Level Tool on September 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.*