# Sensor+Test vs Physics Toolbox Sensor Suite

The clearest difference is in-app purchases: Sensor+Test at none against Physics Toolbox Sensor Suite's 1. Sensor+Test also leads on iOS requirement (8.1 vs 16.0). Physics Toolbox Sensor Suite's advantage is update cadence (weekly vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. Physics Toolbox Sensor Suite sells 1 one-off in-app purchase. Sensor+Test asks for nothing beyond the download.

Sensor+Test ships an update every 12 months, Physics Toolbox Sensor Suite weekly. The most recent releases landed on September 28, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Sensor+Test | Physics Toolbox Sensor Suite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/physics-toolbox-sensor-suite/id1128914250/reviews)** |
| Number of ratings | — | **1.8K** |
| Positive reviews | — | 80.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 78 MB |
| Requires iOS | **8.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Internet Marketing Services GmbH](https://appshunter.io/developer/397085243) | [Chrystian Vieyra](https://appshunter.io/developer/998187453) |

## What reviewers say

### Sensor+Test

[App page](https://appshunter.io/ios/app/sensor-plus-test/id990216934)

**Features:** macOS Compatibility

**In-app purchases:** none


### Physics Toolbox Sensor Suite

[App page](https://appshunter.io/ios/app/physics-toolbox-sensor-suite/id1128914250)

This app turns your smartphone into a scientific instrument suite, enabling measurement, recording, analysis, and export of real-time sensor data. It offers tools for kinematics, acoustics, light, magnetism, and more, suitable for students, educators, researchers, and hobbyists.

**Highlights:** Real-time sensor data measurement, Data recording and analysis, Data export functionality, Kinematics tools (accelerometer, gyroscope), Acoustics tools (sound meter, oscilloscope), Magnetism tools (compass, magnetometer), AR visualization for magnetic fields and measurements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $5.99 | one-time |


## Frequently asked questions

### Is Sensor+Test free?

Sensor+Test is free to download, with no in-app purchases.

### Is Physics Toolbox Sensor Suite free?

Physics Toolbox Sensor Suite is free to download, with in-app purchases available.

### Do Sensor+Test or Physics Toolbox Sensor Suite have ads?

Neither Sensor+Test nor Physics Toolbox Sensor Suite shows ads.

### Which is updated more often, Sensor+Test or Physics Toolbox Sensor Suite?

Sensor+Test ships an update every 12 months, and Physics Toolbox Sensor Suite weekly. Most recently, Sensor+Test was updated on September 28, 2026 and Physics Toolbox Sensor Suite on October 12, 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.*