# Motion Sensor Analyzer Tool vs AutoX Data Logger

The clearest difference is price: Motion Sensor Analyzer Tool at Free against AutoX Data Logger's $9.99. AutoX Data Logger's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 3). On update cadence, ads, device support and iOS requirement there is nothing between them.

Motion Sensor Analyzer Tool is free to download; AutoX Data Logger costs $9.99 up front. Motion Sensor Analyzer Tool sells 3 in-app purchases, starting at $2.99 per month. AutoX Data Logger asks for nothing beyond the download.

AutoX Data Logger holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

Motion Sensor Analyzer Tool ships an update every 2 weeks, AutoX Data Logger fortnightly. Both last shipped on September 21, 2026.

## The numbers

| Metric | Motion Sensor Analyzer Tool | AutoX Data Logger |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/motion-sensor-analyzer-tool/id6499396038/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/autox-data-logger/id6742694051/reviews)** |
| Number of ratings | 2 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free** | Paid |
| Size | 12 MB | 13 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thiem Nguyen](https://appshunter.io/developer/1658699065) | [Florian Muellerklein](https://appshunter.io/developer/1780914038) |

## What reviewers say

### 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 |


### AutoX Data Logger

[App page](https://appshunter.io/ios/app/autox-data-logger/id6742694051)

Record and analyze autocross runs with video, GPS, and accelerometer data. Map courses, visualize performance with GPS traces and plots, and automatically start/stop recordings for hands-free logging. Export and import run data for comprehensive performance review.

**Highlights:** Course mapping with cone placement, Video, GPS, and accelerometer run recording, GPS traces and speed/g-force plots, Automatic start/stop recording, Data export and import, Optional sensor fusion for internal GPS

**In-app purchases:** none


## Frequently asked questions

### Is Motion Sensor Analyzer Tool free?

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

### Is AutoX Data Logger free?

AutoX Data Logger costs $9.99, with no in-app purchases.

### Which has better reviews, Motion Sensor Analyzer Tool or AutoX Data Logger?

AutoX Data Logger is rated higher. Motion Sensor Analyzer Tool averages 3.0 out of 5 from 2 ratings, while AutoX Data Logger averages 5.0 from 8 ratings.

### Do Motion Sensor Analyzer Tool or AutoX Data Logger have ads?

Neither Motion Sensor Analyzer Tool nor AutoX Data Logger shows ads.

### Which is updated more often, Motion Sensor Analyzer Tool or AutoX Data Logger?

Motion Sensor Analyzer Tool ships an update every 2 weeks, and AutoX Data Logger fortnightly. Most recently, Motion Sensor Analyzer Tool was updated on September 21, 2026 and AutoX Data Logger 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.*