# Physics Labs vs WorkerTimeRecorder

The clearest difference is in-app purchases: Physics Labs at none against WorkerTimeRecorder's 1. Physics Labs also leads on device support and iOS requirement (15.6 vs 17.0). On price there is nothing between them.

Both are free to download. WorkerTimeRecorder sells 1 in-app purchase, starting at $3.99 per month. Physics Labs asks for nothing beyond the download.

## The numbers

| Metric | Physics Labs | WorkerTimeRecorder |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Ad-supported | — |
| Size | 32 MB | 5 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Huseyin Aykut Uludag](https://appshunter.io/developer/1469165629) | [WorkerNote GmbH](https://appshunter.io/developer/1738436026) |

## What reviewers say

### Physics Labs

[App page](https://appshunter.io/ios/app/physics-labs/id6472849584)

This app uses your device's sensors to measure various physical quantities like acceleration, magnetic fields, and sound levels. View data in coordinates or scalar magnitude, and export it to Excel for analysis. It's a digital lab for your phone.

**Highlights:** Measure acceleration, magnetic fields, and sound levels, View data in X, Y, Z coordinates or scalar magnitude, Export sensor data to Excel for analysis, Eliminate gravity from acceleration measurements, Measure atmospheric pressure

**Features:** macOS Compatibility

**In-app purchases:** none


### WorkerTimeRecorder

[App page](https://appshunter.io/ios/app/workertimerecorder/id6480192714)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $3.99 | per month |


## Frequently asked questions

### Is Physics Labs free?

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

### Is WorkerTimeRecorder free?

WorkerTimeRecorder is free to download, with in-app purchases available.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*