# Motion Sensor Analyzer Tool vs Motion Alert Audio

The clearest difference is rating: Motion Alert Audio at 5.0 against Motion Sensor Analyzer Tool's 3.0. Motion Alert Audio also leads on in-app purchases (none vs 3) and iOS requirement (15.6 vs 18.0). Motion Sensor Analyzer Tool's advantage is update cadence (every 2 weeks vs every 2 months). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Motion Sensor Analyzer Tool sells 3 in-app purchases, starting at $2.99 per month. Motion Alert Audio asks for nothing beyond the download.

Motion Alert Audio holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Motion Sensor Analyzer Tool ships an update every 2 weeks, Motion Alert Audio every 2 months. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Motion Sensor Analyzer Tool | Motion Alert Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/motion-sensor-analyzer-tool/id6499396038/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/motion-alert-audio/id6499502522/reviews)** |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 12 MB | 45 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Thiem Nguyen](https://appshunter.io/developer/1658699065) | [Dino Solano](https://appshunter.io/developer/1687878080) |

## 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 |


### Motion Alert Audio

[App page](https://appshunter.io/ios/app/motion-alert-audio/id6499502522)

Transform your iPhone into a home security hub with instant audio alerts for motion and lights. This app uses your home WiFi for private and secure monitoring, offering customizable sounds and a dark screen mode for nighttime use.

**Highlights:** Customizable audio notifications, Dark screen mode, Easy setup, Home WiFi operation, Motion and light activation alerts

**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 Motion Alert Audio free?

Motion Alert Audio is free to download, with no in-app purchases.

### Which has better reviews, Motion Sensor Analyzer Tool or Motion Alert Audio?

Motion Alert Audio is rated higher. Motion Sensor Analyzer Tool averages 3.0 out of 5 from 2 ratings, while Motion Alert Audio averages 5.0 from 1 ratings.

### Do Motion Sensor Analyzer Tool or Motion Alert Audio have ads?

Neither Motion Sensor Analyzer Tool nor Motion Alert Audio shows ads.

### Which is updated more often, Motion Sensor Analyzer Tool or Motion Alert Audio?

Motion Sensor Analyzer Tool ships an update every 2 weeks, and Motion Alert Audio every 2 months. Most recently, Motion Sensor Analyzer Tool was updated on September 21, 2026 and Motion Alert Audio on June 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.*