# Bubble level and Clinometer vs Motion Sensor Analyzer Tool

The clearest difference is price: Motion Sensor Analyzer Tool at Free against Bubble level and Clinometer's $0.99. Motion Sensor Analyzer Tool also leads on update cadence (every 2 weeks vs every 7 months). Bubble level and Clinometer's advantage is rating (4.1 vs 3.0) and in-app purchases (none vs 3). On ads, monetization model and device support there is nothing between them.

Motion Sensor Analyzer Tool is free to download; Bubble level and Clinometer costs $0.99 up front. Motion Sensor Analyzer Tool sells 3 in-app purchases, starting at $2.99 per month. Bubble level and Clinometer asks for nothing beyond the download.

Bubble level and Clinometer holds the better App Store score, 4.1 against 3.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

Bubble level and Clinometer ships an update every 7 months, Motion Sensor Analyzer Tool every 2 weeks. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Bubble level and Clinometer | Motion Sensor Analyzer Tool |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/bubble-level-and-clinometer/id304152770/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/motion-sensor-analyzer-tool/id6499396038/reviews) |
| Number of ratings | **9** | 2 |
| Positive reviews | 94.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 13 MB | 12 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peter Breitling](https://appshunter.io/developer/286215120) | [Thiem Nguyen](https://appshunter.io/developer/1658699065) |

## What reviewers say

### Bubble level and Clinometer

[App page](https://appshunter.io/ios/app/bubble-level-and-clinometer/id304152770)

This app provides precise slope and angle measurements using your device's sensors. It offers multiple units, adjustable lock sensitivity, and a peer mode for measuring angles between two devices. Customize the display with different color schemes and prevent sleep mode with adjustable auto-lock.

**Highlights:** Multiple unit modes (degrees, percentage, rise/run), Adjustable dial rotation, Motion-sensitive lock feature, Volume button lock, Peer mode for two-device measurements, Fullscreen mode, Customizable color schemes

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

**In-app purchases:** none


### Motion Sensor Analyzer Tool

[App page](https://appshunter.io/ios/app/motion-sensor-analyzer-tool/id6499396038)

This app transforms your iPhone into a professional motion data logger. Record accelerometer, gyroscope, and magnetometer data simultaneously, visualize it with interactive charts, and export it in CSV or JSON format for detailed analysis. Organize and compare recordings to gain insights into motion patterns.

**Highlights:** Record accelerometer, gyroscope, magnetometer, Up to 200Hz sampling rate, Interactive real-time charts, Export data as CSV and JSON, Organize recordings with sessions and collections, Compare multiple recordings, Background recording (Pro feature)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Motion Sensor Pro – Monthly | $2.99 | per month |
| Motion Sensor Pro – Yearly | $19.99 | per year |
| Motion Sensor Pro – Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Bubble level and Clinometer free?

Bubble level and Clinometer costs $0.99, with no in-app purchases.

### Is Motion Sensor Analyzer Tool free?

Motion Sensor Analyzer Tool is free to download, with in-app purchases available.

### Which has better reviews, Bubble level and Clinometer or Motion Sensor Analyzer Tool?

Bubble level and Clinometer is rated higher. Bubble level and Clinometer averages 4.1 out of 5 from 9 ratings, while Motion Sensor Analyzer Tool averages 3.0 from 2 ratings.

### Do Bubble level and Clinometer or Motion Sensor Analyzer Tool have ads?

Neither Bubble level and Clinometer nor Motion Sensor Analyzer Tool shows ads.

### Which is updated more often, Bubble level and Clinometer or Motion Sensor Analyzer Tool?

Bubble level and Clinometer ships an update every 7 months, and Motion Sensor Analyzer Tool every 2 weeks. Most recently, Bubble level and Clinometer was updated on September 22, 2026 and Motion Sensor Analyzer Tool on September 21, 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.*