# Bubble Level + Spirit Level vs Level Tool

The clearest difference is rating: Level Tool at 5.0 against Bubble Level + Spirit Level's 4.4. Level Tool also leads on ads (none vs shown). Bubble Level + Spirit Level's advantage is ratings volume (35 vs 3). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Bubble Level + Spirit Level sells 8 in-app purchases, starting at $0.99 per 7 days and Level Tool sells 3 in-app purchases, starting at $2.99 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 4.4. That said, the two scores are not equally well evidenced: Bubble Level + Spirit Level has 35 ratings behind it against 3, so its average is the more settled of the two.

Bubble Level + Spirit Level ships an update every 2 weeks, Level Tool every 3 weeks. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Bubble Level + Spirit Level | Level Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (35 ratings)](https://appshunter.io/ios/app/bubble-level-plus-spirit-level/id1547834136/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/level-tool-angle-measure/id6746223864/reviews)** |
| Number of ratings | **35** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 43 MB | 17 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jens Rieckhof](https://appshunter.io/developer/354266124) | [Mobile Card Games & Travel Apps LLC](https://appshunter.io/developer/453389232) |

## What reviewers say

### Bubble Level + Spirit Level

[App page](https://appshunter.io/ios/app/bubble-level-plus-spirit-level/id1547834136)

Transform your smartphone into a precise measuring tool for angles and level surfaces. Offers two distinct modes for versatile use, with accuracy to one tenth of a degree. Features simple calibration, camera support, and customizable color schemes.

**Highlights:** Dual measurement modes (angles/level surfaces), Accuracy to 0.1 degrees, Easy calibration process, Camera integration, Multiple color themes

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bubble Level - Weekly | $0.99 | per 7 days |
| Bubble Level - Monthly Plan | $1.99 | per month |
| Bubble Level - Weekly | $1.99 | per 7 days |
| Bubble Level - Annual | $6.99 | per year |
| Bubble Level - Annual | $11.99 | per year |
| Bubble Level - Lifetime Discount | $9.99 | one-time |
| Bubble Level - Lifetime Premium | $12.99 | one-time |
| Bubble Level - Lifetime | $19.99 | one-time |


### Level Tool

[App page](https://appshunter.io/ios/app/level-tool-angle-measure/id6746223864)

This tool provides professional-grade angle measurements with high precision, transforming your device into an inclinometer and level. It offers real-time readings, multiple units, and advanced features for construction, automotive, and accessibility tasks. Export and share detailed reports for any project.

**Highlights:** 0.1° precision measurements, Real-time pitch, roll, and yaw readings, Multiple units (degrees, percentages, ratios), Audio feedback and voice announcements, Measurement history with export options, Professional modes for construction and automotive

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Level Tool Pro | $2.99 | per 7 days |
| Precision Level Pro Annual | $14.99 | per year |
| Angle Finder Pro | $9.99 | one-time |


## Frequently asked questions

### Is Bubble Level + Spirit Level free?

Bubble Level + Spirit Level 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 + Spirit Level or Level Tool?

Level Tool is rated higher. Bubble Level + Spirit Level averages 4.4 out of 5 from 35 ratings, while Level Tool averages 5.0 from 3 ratings.

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

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

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

Bubble Level + Spirit Level ships an update every 2 weeks, and Level Tool every 3 weeks. Most recently, Bubble Level + Spirit Level was updated on November 7, 2026 and Level Tool on November 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.*