# CoreMotion Data Recorder vs Dormilon

The clearest difference is rating: Dormilon at 5.0 against CoreMotion Data Recorder's 4.0. Dormilon also leads on in-app purchases (none vs 1) and update cadence (weekly vs every 2 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. CoreMotion Data Recorder sells 1 one-off in-app purchase. Dormilon asks for nothing beyond the download.

Dormilon holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Dormilon has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

CoreMotion Data Recorder ships an update every 2 months, Dormilon weekly. The most recent releases landed on June 11, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | CoreMotion Data Recorder | Dormilon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/coremotion-data-recorder/id1496592891/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/dormilon/id1504289320/reviews)** |
| Number of ratings | 1 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 6 MB | 4 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [一和 朱](https://appshunter.io/developer/1496551363) | [Kevin Chromik](https://appshunter.io/developer/685966038) |

## What reviewers say

### CoreMotion Data Recorder

[App page](https://appshunter.io/ios/app/coremotion-data-recorder/id1496592891)

This utility app helps developers collect and visualize motion data from Apple Watch and iPhone. Recorded data syncs to the iPhone for analysis via line charts. It supports file sharing for easy data export and analysis.

**Highlights:** Collect CoreMotion data from Apple Watch/iPhone, Synchronize data to iPhone, Visualize data with line charts, Support AirDrop and file sharing, Access accelerometer, gyroscope, pedometer, magnetometer, altimeter, barometer data

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Mode | $1.99 | one-time |


### Dormilon

[App page](https://appshunter.io/ios/app/dormilon/id1504289320)

This utility allows you to remotely power on your computers and servers from your mobile device. It offers a simple and elegant interface for initiating Wake on LAN commands without physical interaction. The app is designed with user privacy in mind, ensuring no tracking or advertisements.

**Highlights:** Wake on LAN functionality, Remote computer startup, Simple and beautiful interface, No user tracking, Ad-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is CoreMotion Data Recorder free?

CoreMotion Data Recorder is free to download, with in-app purchases available.

### Is Dormilon free?

Dormilon is free to download, with no in-app purchases.

### Which has better reviews, CoreMotion Data Recorder or Dormilon?

Dormilon is rated higher. CoreMotion Data Recorder averages 4.0 out of 5 from 1 ratings, while Dormilon averages 5.0 from 6 ratings.

### Do CoreMotion Data Recorder or Dormilon have ads?

Neither CoreMotion Data Recorder nor Dormilon shows ads.

### Which is updated more often, CoreMotion Data Recorder or Dormilon?

CoreMotion Data Recorder ships an update every 2 months, and Dormilon weekly. Most recently, CoreMotion Data Recorder was updated on June 11, 2026 and Dormilon on September 24, 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.*