# Bubble Level Plus+ vs Level Tool

The clearest difference is rating: Level Tool at 5.0 against Bubble Level Plus+'s 4.6. Bubble Level Plus+'s advantage is ratings volume (15K vs 1). On price, update cadence, ads 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 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Level Tool holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Bubble Level Plus+ has 15K ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 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) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/level-tool-levelr/id6752209528/reviews)** |
| Number of ratings | **15K** | 1 |
| Positive reviews | 37.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 4 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tue Nguyen Minh](https://appshunter.io/developer/434811167) | [Justin Kuhlman](https://appshunter.io/developer/1792068781) |

## 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-levelr/id6752209528)

This app provides precise tools for measuring angles and ensuring surfaces are level. It offers simple and advanced modes for various tasks, from hanging pictures to checking countertops. Enjoy a fast, reliable, and private experience with no ads or data collection.

**Highlights:** Edge Level for precise alignment, Surface Level for balanced surfaces, Simple Mode for everyday use, Advanced Mode with measurement freezing, Calibration for maximum accuracy, Adjustable angle reading precision

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $1.99 | per 7 days |
| Lifetime Plan | $9.99 | 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?

Level Tool is rated higher. Bubble Level Plus+ averages 4.6 out of 5 from 15K ratings, while Level Tool averages 5.0 from 1 ratings.

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

Neither Bubble Level Plus+ nor Level Tool shows ads.

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

Bubble Level Plus+ ships an update every 2 months, and Level Tool every 2 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.*