# Bubble Level vs Bubble Level AI

The clearest difference is in-app purchases: Bubble Level at none against Bubble Level AI's 2. Bubble Level also leads on ratings volume (324 vs 3) and update cadence (every 2 weeks vs every 2 months). Bubble Level AI's advantage is ads (none vs shown). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Bubble Level AI sells 2 in-app purchases, starting at $0.99 per month. Bubble Level asks for nothing beyond the download.

Bubble Level AI holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Bubble Level has 324 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Bubble Level ships an update every 2 weeks, Bubble Level AI every 2 months. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Bubble Level | Bubble Level AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (324 ratings)](https://appshunter.io/ios/app/bubble-level-simple/id6757605234/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bubble-level-ai-phone-leveler/id6772351219/reviews)** |
| Number of ratings | **324** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 42 MB | 6 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stijn Aa](https://appshunter.io/developer/1782102905) | [Kirby Salter](https://appshunter.io/developer/1896698913) |

## What reviewers say

### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-simple/id6757605234)

This tool helps you determine if objects are straight and level. It displays angles on your phone and can use AR for precise measurements on walls and paintings. Ideal for home tasks like hanging pictures or ensuring shelves are flat.

**Highlights:** AR laser for walls, Angle display during rotation, Portrait and landscape orientation, AR painting leveler, User-friendly interface, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Level AI

[App page](https://appshunter.io/ios/app/bubble-level-ai-phone-leveler/id6772351219)

This app transforms your device into a high-precision measurement tool for levels, surfaces, and angles. It offers real-time sensor data, voice guidance for hands-free operation, and camera integration for easy setup. Advanced features and unlimited history are available via an in-app purchase.

**Highlights:** Multi-mode measurements (Level, Surface, Angle), Live motion sensor data, Voice guidance for hands-free use, Camera integration for measurement grids, Orientation lock and calibration, Data export (text, CSV), Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Lifetime Premium Access | $4.99 | one-time |


## Frequently asked questions

### Is Bubble Level free?

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

### Is Bubble Level AI free?

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

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

Bubble Level AI is rated higher. Bubble Level averages 4.8 out of 5 from 324 ratings, while Bubble Level AI averages 5.0 from 3 ratings.

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

Bubble Level shows ads; Bubble Level AI does not.

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

Bubble Level ships an update every 2 weeks, and Bubble Level AI every 2 months. Most recently, Bubble Level was updated on October 21, 2026 and Bubble Level AI on October 10, 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.*