# Bubble Level for iPhone vs Pocket Bubble Level XXL

The clearest difference is review sentiment: Pocket Bubble Level XXL at 81% against Bubble Level for iPhone's 35%. Pocket Bubble Level XXL also leads on ads (none vs shown) and rating (4.8 vs 4.6). Bubble Level for iPhone's advantage is update cadence (every 5 weeks vs every 4 months) and ratings volume (112K vs 16K). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Bubble Level for iPhone sells 8 in-app purchases, starting at $4.99 per 7 days and Pocket Bubble Level XXL sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Pocket Bubble Level XXL holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Bubble Level for iPhone has 112K ratings behind it against 16K, so its average is the more settled of the two. Written reviews point the same way: 35% of Bubble Level for iPhone's written reviews are positive against 81% of Pocket Bubble Level XXL's.

Bubble Level for iPhone ships an update every 5 weeks, Pocket Bubble Level XXL every 4 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Bubble Level for iPhone | Pocket Bubble Level XXL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (112K ratings)](https://appshunter.io/ios/app/bubble-level-for-iphone/id465613917/reviews) | **[4.8 (16K ratings)](https://appshunter.io/ios/app/pocket-bubble-level-xxl/id876323966/reviews)** |
| Number of ratings | **112K** | 16K |
| Positive reviews | 35.4% of reviews | **80.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 104 MB | 14 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lemondo Apps LLc](https://appshunter.io/developer/1131593451) | [ExaMobile S.A.](https://appshunter.io/developer/506014841) |

## What reviewers say

### Bubble Level for iPhone

[App page](https://appshunter.io/ios/app/bubble-level-for-iphone/id465613917)

This app offers a suite of measurement and detection tools, including a bubble level for alignment, angle measurement, surface flatness checks, and metal detection. It also features an AR ruler for distance measurement and an inclinometer for off-road navigation.

**Highlights:** Bubble level for object alignment, Angle measurement, Surface flatness check, Metal and wire detection, AR ruler for distance measurement, Inclinometer for tilt control, Compass

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $4.99 | per 7 days |
| Weekly free trial | $4.99 | per 7 days |
| Monthly subscriptions | $5.99 | per month |
| Bubble Level Pro | $5.99 | per month |
| 3 month | $7.99 | per 3 months |
| 1 Year no free trial | $19.99 | per year |
| 1 Year | $19.99 | per year |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 🚀 Handy tool
- 👍 Useful features
- 🚀 Accurate readings
- 👍 Reliable for leveling RVs and caravans

**What reviewers complain about**

- 🐛 Inaccurate readings
- 💩 Constant ads disrupting usage
- 🤑 Paywall for full functionality
- 🐛 Ads still present after paid upgrade

**Reported bugs**

- App freezing/crashing
- Ads blocking access to app features
- Inconsistent performance across devices

**Requested features**

- Calibration option
- Improved contrast for outdoor visibility
- Larger font size for readouts
- Plumb line view through camera


### Pocket Bubble Level XXL

[App page](https://appshunter.io/ios/app/pocket-bubble-level-xxl/id876323966)

This app provides a precise spirit level using your smartphone's sensors. It helps you align objects horizontally, vertically, or at any angle, making it ideal for DIY projects and handyman tasks. Premium features offer augmented reality and advanced measurement capabilities.

**Highlights:** Measures angle or inclination, Precise inclination angle display, Lockable orientation, Measures angle/slope of objects, Easy-to-read display, Augmented reality spirit level (premium), Clinometer for vertical angles (premium)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium features without ads | $1.99 | one-time |

**What reviewers like**

- 🚀 Accurate and sensitive
- 👍 Easy to use
- 💡 Handy to have on phone
- 🚀 Immediate response
- 👍 Simple and straightforward

**What reviewers complain about**

- 🐛 Doesn't work for some users
- 👎 Limited functionality compared to competitors
- 🔋 Ads disrupt user experience
- 👎 Difficulty calibrating or using

**Reported bugs**

- App freezes or crashes
- Inconsistent performance
- Inaccurate readings

**Requested features**

- Add more level types or views
- Improve accuracy and sensitivity
- Provide better instructions or tutorials
- Offer customization options


## Frequently asked questions

### Is Bubble Level for iPhone free?

Bubble Level for iPhone is free to download, with in-app purchases available.

### Is Pocket Bubble Level XXL free?

Pocket Bubble Level XXL is free to download, with in-app purchases available.

### Which has better reviews, Bubble Level for iPhone or Pocket Bubble Level XXL?

Pocket Bubble Level XXL is rated higher. Bubble Level for iPhone averages 4.6 out of 5 from 112K ratings, while Pocket Bubble Level XXL averages 4.8 from 16K ratings.

### Do Bubble Level for iPhone or Pocket Bubble Level XXL have ads?

Bubble Level for iPhone shows ads; Pocket Bubble Level XXL does not.

### Which is updated more often, Bubble Level for iPhone or Pocket Bubble Level XXL?

Bubble Level for iPhone ships an update every 5 weeks, and Pocket Bubble Level XXL every 4 months. Most recently, Bubble Level for iPhone was updated on September 24, 2026 and Pocket Bubble Level XXL on September 23, 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.*