# WITMOTION

> Mobile sensor tool for measuring angles, motion, and magnetic fields. (iPhone/iPad app by WitMotion Shenzhen Co.,Ltd.)

- Source: https://appshunter.io/ios/app/witmotion/id1504360719 (this page in markdown: same URL + `.md`)
- Developer: [WitMotion Shenzhen Co.,Ltd](https://appshunter.io/developer/1509593957)
- Category: Utilities
- Price: Free
- Rating: 2.44/5 from 9 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 4 MB
- Languages: English, Chinese, Chinese
- Released: 2020-05-07
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/witmotion/id1504360719/reviews.md

## What is WITMOTION?

This application is a practical gadget. You can take your mobile phone as an angle and motion measuring instrument, and use the built-in acceleration, gyroscope and magnetic field sensor of the mobile phone to obtain the motion state of the object, including tilt angle, direction, motion acceleration, angular velocity, angle, magnetic field and quaternion. When in use, place the mobile phone on the object surface, open the software, select the observation and measurement you are interested in, and you can get the corresponding status information on the screen.

## Key features

- Angle measurement
- Motion tracking
- Acceleration sensing
- Gyroscope data
- Magnetic field data
- Quaternion data

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/witmotion/id1504360719/reviews.md

### 1/5 — Crash with 200 Hz sample rate

*2022-11-18, version 2.1.3*

I have the WT901 Bluetooth and I’ve been trying to record data with a 200 Hz sample rate but every time I select this rate, the app freezes and can’t do anything else. When sampling at 100 Hz or below this doesn’t happen

### 5/5 — Does what it’s supposed to do

*2022-04-12, version 2.1.2*

I use the witmotion 901 and this app works great with the IMU I have.

### 5/5 — Customer service response quickly and efficiently

*2021-12-13, version 2.1.2*

The customer service team response my request quickly and efficiently. They were able to fix the data extraction issue in less than 72 hours.  Great job.

## Frequently asked questions about WITMOTION

### What devices does WITMOTION support?

WITMOTION is available on iPhone, iPad, and iPod devices. It leverages the built-in sensors of these Apple devices to provide its measurement capabilities.

### How often is WITMOTION updated?

The latest version of WITMOTION is 2.1.6, which was last updated on December 17, 2022. This indicates a development cycle that may vary but has seen recent activity.

### What is the age rating for WITMOTION?

WITMOTION has an age rating of 4+, making it suitable for a wide range of users. This rating suggests no mature content is present within the application.

### What kind of data can WITMOTION measure?

WITMOTION can measure tilt angle, direction, motion acceleration, angular velocity, angle, magnetic field, and quaternion data. It uses the phone's acceleration, gyroscope, and magnetic field sensors.

### How does WITMOTION compare to other sensor apps?

WITMOTION offers a comprehensive suite of sensor data including quaternion, which may not be available in all basic sensor measurement applications. Its focus is on providing detailed motion and angle status information.

### Is WITMOTION free to use?

Yes, WITMOTION is available for free. There are no upfront costs to download or use the core functionalities of the application.

### What is the user sentiment for WITMOTION?

Based on the available data, WITMOTION has a rating of 2.4 stars from 9 ratings. This suggests that while some users find it useful, there may be areas for improvement in user experience or functionality.

### When was WITMOTION first released?

WITMOTION was first released on May 7, 2020. This means the application has been available for a few years, with ongoing updates to its features and stability.

## Version history (last 1 release)

### 2.1.6 — 2022-12-17

Fix the problem that the graph is not full of screen width in the iPad
Fix the problem of data loss in the record file of the next day

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## More apps by WitMotion Shenzhen Co.,Ltd

- [WITMOTION](https://appshunter.io/ios/app/witmotion/id6466998150)

All apps by WitMotion Shenzhen Co.,Ltd: https://appshunter.io/developer/1509593957

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*