# Spirit Level X vs Bubble Level & Compass

The clearest difference is in-app purchases: Spirit Level X at none against Bubble Level & Compass's 1. Spirit Level X also leads on iOS requirement (13 vs 16.0). Bubble Level & Compass's advantage is review sentiment (100% vs 67%) and ratings volume (16 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Bubble Level & Compass sells 1 one-off in-app purchase. Spirit Level X asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Spirit Level X against 4.9 for Bubble Level & Compass. That said, the two scores are not equally well evidenced: Bubble Level & Compass has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 67% of Spirit Level X's written reviews are positive against 100% of Bubble Level & Compass's.

Spirit Level X ships an update every 7 months, Bubble Level & Compass every 11 months. The most recent releases landed on October 18, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Spirit Level X | Bubble Level & Compass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spirit-level-x/id912233546/reviews)** | [4.9 (16 ratings)](https://appshunter.io/ios/app/bubble-level-and-compass/id1665482229/reviews) |
| Number of ratings | 1 | **16** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 7 months** | Every 11 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 5 MB | 7 MB |
| Requires iOS | **13** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bo Kalvslund](https://appshunter.io/developer/572272193) | [Tevfik Yucek](https://appshunter.io/developer/566982862) |

## What reviewers say

### Spirit Level X

[App page](https://appshunter.io/ios/app/spirit-level-x/id912233546)

This utility app uses sound to indicate when your device is level, aiding in tasks like hanging shelves. It features calibration options and a default reset for ease of use. The app functions best when the device is placed horizontally.

**Highlights:** Sound indicator for leveling, Adjustable sound on/off, Calibration buttons, Value display for calibration, Default reset option

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

**In-app purchases:** none


### Bubble Level & Compass

[App page](https://appshunter.io/ios/app/bubble-level-and-compass/id1665482229)

This utility app helps you measure angles, tilt, and slope using your device's sensors. It features a compass, surface level, and camera level for various measurement needs. Large buttons and a flashlight enhance usability in different lighting conditions.

**Highlights:** Angle measurement, Tilt detection, Slope calculation, Accurate compass, Surface level, Camera level, Flashlight functionality

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisements | $3.99 | one-time |


## Frequently asked questions

### Is Spirit Level X free?

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

### Is Bubble Level & Compass free?

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

### Which has better reviews, Spirit Level X or Bubble Level & Compass?

Spirit Level X is rated higher. Spirit Level X averages 5.0 out of 5 from 1 ratings, while Bubble Level & Compass averages 4.9 from 16 ratings.

### Do Spirit Level X or Bubble Level & Compass have ads?

Both Spirit Level X and Bubble Level & Compass show ads.

### Which is updated more often, Spirit Level X or Bubble Level & Compass?

Spirit Level X ships an update every 7 months, and Bubble Level & Compass every 11 months. Most recently, Spirit Level X was updated on October 18, 2026 and Bubble Level & Compass on November 1, 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.*