# SensorsCatalog vs Sensor Multitool

The clearest difference is in-app purchases: SensorsCatalog at none against Sensor Multitool's 3. Sensor Multitool's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Sensor Multitool sells 3 one-off in-app purchases. SensorsCatalog asks for nothing beyond the download.

## The numbers

| Metric | SensorsCatalog | Sensor Multitool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sensor-multitool/id6762100818/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 5 MB |
| Requires iOS | 18.1 | **17.0** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [studio-LEAF Inc.](https://appshunter.io/developer/1190030507) | [Andrew Meyers](https://appshunter.io/developer/1879595732) |

## What reviewers say

### SensorsCatalog

[App page](https://appshunter.io/ios/app/sensorscatalog/id6751137701)

**In-app purchases:** none


### Sensor Multitool

[App page](https://appshunter.io/ios/app/sensor-multitool/id6762100818)

Access real-time data from your device's built-in sensors, including accelerometer, gyroscope, magnetometer, altimeter, and compass. Choose from three sensitivity modes for raw, balanced, or smoothed data output. Ideal for makers, engineers, and hobbyists.

**Highlights:** Live sensor data dashboard, Accelerometer, Gyroscope, Magnetometer, Altimeter, Compass, Three sensitivity modes (Raw, Balanced, Smooth), On-device data processing, Real-time motion, rotation, and magnetic field readings, Altitude and pressure measurements

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Donation | $0.99 | one-time |
| Medium Donation | $2.99 | one-time |
| Large Donation | $4.99 | one-time |


## Frequently asked questions

### Is SensorsCatalog free?

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

### Is Sensor Multitool free?

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

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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.*