# Bubble Level Plus+ vs Bubble Level XL

The clearest difference is review sentiment: Bubble Level XL at 100% against Bubble Level Plus+'s 38%. Bubble Level XL also leads on in-app purchases (none vs 2) and iOS requirement (11.0 vs 17.6). Bubble Level Plus+'s advantage is rating (4.6 vs 1.0) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Bubble Level Plus+ sells 2 one-off in-app purchases. Bubble Level XL asks for nothing beyond the download.

Bubble Level Plus+ holds the better App Store score, 4.6 against 1.0. 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. Written reviews complicate that: 38% of Bubble Level Plus+'s written reviews are positive against 100% of Bubble Level XL's, so the app with the better star average is not the one people write more warmly about.

Bubble Level Plus+ ships an update every 2 months, Bubble Level XL every 9 months. The most recent releases landed on October 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Bubble Level Plus+ | Bubble Level XL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (15K ratings)](https://appshunter.io/ios/app/bubble-level-plus-plus/id618064263/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/bubble-level-xl/id912157292/reviews) |
| Number of ratings | **15K** | 1 |
| Positive reviews | 37.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 8 MB | 27 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tue Nguyen Minh](https://appshunter.io/developer/434811167) | [Raffaele Amuso](https://appshunter.io/developer/912157295) |

## 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


### Bubble Level XL

[App page](https://appshunter.io/ios/app/bubble-level-xl/id912157292)

Measure the tilt of any surface with your phone or tablet. This tool helps you align objects perfectly, ensuring no more crooked frames or uneven tables. It provides accurate readings in degrees for precise adjustments.

**Highlights:** Measures tilt in degrees, Easy to use interface, Accurate readings, Aligns objects precisely, Works on phones and tablets

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level Plus+ free?

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

### Is Bubble Level XL free?

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

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

Bubble Level Plus+ is rated higher. Bubble Level Plus+ averages 4.6 out of 5 from 15K ratings, while Bubble Level XL averages 1.0 from 1 ratings.

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

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

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

Bubble Level Plus+ ships an update every 2 months, and Bubble Level XL every 9 months. Most recently, Bubble Level Plus+ was updated on October 12, 2026 and Bubble Level XL 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.*