# Physics Toolbox Sensor Suite vs SalesRail

The clearest difference is in-app purchases: SalesRail at none against Physics Toolbox Sensor Suite's 1. SalesRail also leads on review sentiment (100% vs 81%) and rating (5.0 vs 4.7). Physics Toolbox Sensor Suite's advantage is update cadence (weekly vs every 6 weeks) and ratings volume (1.8K vs 1). On price, ads, device support and iOS requirement there is nothing between them.

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

SalesRail holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Physics Toolbox Sensor Suite has 1.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 81% of Physics Toolbox Sensor Suite's written reviews are positive against 100% of SalesRail's.

Physics Toolbox Sensor Suite ships an update weekly, SalesRail every 6 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Physics Toolbox Sensor Suite | SalesRail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.8K ratings)](https://appshunter.io/ios/app/physics-toolbox-sensor-suite/id1128914250/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/salesrail/id6753592879/reviews)** |
| Number of ratings | **1.8K** | 1 |
| Positive reviews | 80.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 79 MB | 2 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chrystian Vieyra](https://appshunter.io/developer/998187453) | [LeedsSource LLC](https://appshunter.io/developer/1843887595) |

## 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 |


### SalesRail

[App page](https://appshunter.io/ios/app/salesrail/id6753592879)

Configure and manage Raspberry Pi devices for LED message displays integrated with Salesforce. Connect devices via Bluetooth, set up WiFi, and authenticate to retrieve and show messages automatically.

**Highlights:** Raspberry Pi configuration, LED message display systems, Salesforce integration, Bluetooth Low Energy (BLE) connection, WiFi settings configuration, Automated message retrieval

**Features:** macOS Compatibility

**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 SalesRail free?

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

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

SalesRail is rated higher. Physics Toolbox Sensor Suite averages 4.7 out of 5 from 1.8K ratings, while SalesRail averages 5.0 from 1 ratings.

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

Neither Physics Toolbox Sensor Suite nor SalesRail shows ads.

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

Physics Toolbox Sensor Suite ships an update weekly, and SalesRail every 6 weeks. Most recently, Physics Toolbox Sensor Suite was updated on November 2, 2026 and SalesRail on November 5, 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.*