# Just Record vs Watch Sensor Logger

The clearest difference is review sentiment: Just Record at 100% against Watch Sensor Logger's 50%. Just Record also leads on ads (none vs shown) and iOS requirement (8.1 vs 17.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Just Record | Watch Sensor Logger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/just-record/id1207861226/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 25 months |
| Monetization | Free | Free |
| Size | 10 MB | 17 MB |
| Requires iOS | **8.1** | 17.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [antavi GmbH](https://appshunter.io/developer/1056205096) | [yuya kanbetsunawa](https://appshunter.io/developer/1597026161) |

## What reviewers say

### Just Record

[App page](https://appshunter.io/ios/app/just-record/id1207861226)

Record motion and location data from your device's sensors. Share recorded data via Airdrop or Dropbox, or set up automatic uploads. Useful for research and development.

**Highlights:** Record accelerometer data, Record gyroscope data, Record magnetometer data, Record location data, Share data via Airdrop, Share data via Dropbox, Autoupload to Dropbox

**Features:** macOS Compatibility

**In-app purchases:** none


### Watch Sensor Logger

[App page](https://appshunter.io/ios/app/watch-sensor-logger/id1634449655)

Log detailed motion and GPS data from your Apple Watch. Export sensor readings like acceleration, attitude, and location as a CSV file for analysis. This app is exclusively designed for Apple Watch.

**Highlights:** Log sensor data, GPS tracking, Export to CSV, Acceleration logging, Attitude data, Time stamping

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Just Record free?

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

### Is Watch Sensor Logger free?

Watch Sensor Logger is free to download, with no in-app purchases.

### Do Just Record or Watch Sensor Logger have ads?

Watch Sensor Logger shows ads; Just Record does not.

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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.*