# Physics Toolbox Sensor Suite vs Dyn SqlServer

The clearest difference is in-app purchases: Dyn SqlServer at none against Physics Toolbox Sensor Suite's 1. On price, update cadence, 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. Dyn SqlServer asks for nothing beyond the download.

Physics Toolbox Sensor Suite ships an update weekly, Dyn SqlServer every 5 days. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Physics Toolbox Sensor Suite | Dyn SqlServer |
| --- | --- | --- |
| 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 | 80.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 30 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Chrystian Vieyra](https://appshunter.io/developer/998187453) | [Turgay ACAR](https://appshunter.io/developer/1872176970) |

## What reviewers say

### 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 |


### Dyn SqlServer

[App page](https://appshunter.io/ios/app/dyn-sqlserver/id6759505306)

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

**In-app purchases:** none


## Frequently asked questions

### Is Physics Toolbox Sensor Suite free?

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

### Is Dyn SqlServer free?

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

### Do Physics Toolbox Sensor Suite or Dyn SqlServer have ads?

Neither Physics Toolbox Sensor Suite nor Dyn SqlServer shows ads.

### Which is updated more often, Physics Toolbox Sensor Suite or Dyn SqlServer?

Physics Toolbox Sensor Suite ships an update weekly, and Dyn SqlServer every 5 days. Most recently, Physics Toolbox Sensor Suite was updated on September 24, 2026 and Dyn SqlServer on September 8, 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.*