# Toolbox PRO vs Physics Toolbox Sensor Suite

The clearest difference is price: Physics Toolbox Sensor Suite at Free against Toolbox PRO's $3.99. Physics Toolbox Sensor Suite also leads on review sentiment (81% vs 62%) and rating (4.7 vs 4.5). Toolbox PRO's advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 16.0). On ratings volume, ads and device support there is nothing between them.

Physics Toolbox Sensor Suite is free to download; Toolbox PRO costs $3.99 up front. Physics Toolbox Sensor Suite sells 1 one-off in-app purchase. Toolbox PRO asks for nothing beyond the download.

Physics Toolbox Sensor Suite holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 3.5K and 1.8K respectively. Written reviews point the same way: 62% of Toolbox PRO's written reviews are positive against 81% of Physics Toolbox Sensor Suite's.

Toolbox PRO ships an update fortnightly, Physics Toolbox Sensor Suite weekly. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Toolbox PRO | Physics Toolbox Sensor Suite |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [4.5 (3.5K ratings)](https://appshunter.io/ios/app/toolbox-pro-smart-meter-tools/id354112909/reviews) | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/physics-toolbox-sensor-suite/id1128914250/reviews)** |
| Number of ratings | **3.5K** | 1.8K |
| Positive reviews | 61.7% of reviews | **80.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 27 MB | 78 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SkyPaw Co., Limited](https://appshunter.io/developer/1842040687) | [Chrystian Vieyra](https://appshunter.io/developer/998187453) |

## What reviewers say

### Toolbox PRO

[App page](https://appshunter.io/ios/app/toolbox-pro-smart-meter-tools/id354112909)

Transform your device into a versatile measuring toolkit. It offers a comprehensive suite of 13+ tools including a barometer, altimeter, compass, metronome, stopwatch, timer, and various levels for diverse applications.

**Highlights:** Barometer for atmospheric pressure, Altimeter for elevation above sea level, Compass for navigation, Metronome for musicians, Stopwatch with lap and split modes, Multiple timers running simultaneously, Surface and spirit levels

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Useful tools in one app
- 👍 Intuitive interface
- 🔧 Variety of measurement tools
- ⚙️ Accurate measurements
- 💡 Innovative features

**What reviewers complain about**

- 🐛 Crashes and compatibility issues
- 🔍 Inaccurate measurements
- 🔒 Privacy concerns with location access
- 💰 Paid features removed from previous versions
- 📚 Lack of instructions or guidance

**Reported bugs**

- Decibel meter missing from current version
- Ruler measurements inaccurate on newer devices
- Crashing issues with recent updates
- Barometer and altimeter not functioning properly

**Requested features**

- Temperature conversion tool
- Light meter
- Ability to calibrate tools
- Apple Watch app integration
- More customization options


### 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 Toolbox PRO free?

Toolbox PRO costs $3.99, with no in-app purchases.

### Is Physics Toolbox Sensor Suite free?

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

### Which has better reviews, Toolbox PRO or Physics Toolbox Sensor Suite?

Physics Toolbox Sensor Suite is rated higher. Toolbox PRO averages 4.5 out of 5 from 3.5K ratings, while Physics Toolbox Sensor Suite averages 4.7 from 1.8K ratings.

### Do Toolbox PRO or Physics Toolbox Sensor Suite have ads?

Neither Toolbox PRO nor Physics Toolbox Sensor Suite shows ads.

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

Toolbox PRO ships an update fortnightly, and Physics Toolbox Sensor Suite weekly. Most recently, Toolbox PRO was updated on October 20, 2026 and Physics Toolbox Sensor Suite on October 18, 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.*