# Sensor Multitool vs GPS Audio Recorder

The clearest difference is price: Sensor Multitool at Free against GPS Audio Recorder's $1.29. Sensor Multitool also leads on update cadence (every 3 weeks vs every 2 months). GPS Audio Recorder's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Sensor Multitool is free to download; GPS Audio Recorder costs $1.29 up front. Sensor Multitool sells 3 one-off in-app purchases. GPS Audio Recorder asks for nothing beyond the download.

Sensor Multitool ships an update every 3 weeks, GPS Audio Recorder every 2 months. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Sensor Multitool | GPS Audio Recorder |
| --- | --- | --- |
| Price | **Free** | $1.29 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sensor-multitool/id6762100818/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 15 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Meyers](https://appshunter.io/developer/1879595732) | [Jan Fiebrandt](https://appshunter.io/developer/1895853790) |

## What reviewers say

### 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 |


### GPS Audio Recorder

[App page](https://appshunter.io/ios/app/gps-audio-recorder/id6764623164)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sensor Multitool free?

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

### Is GPS Audio Recorder free?

GPS Audio Recorder costs $1.29, with no in-app purchases.

### Do Sensor Multitool or GPS Audio Recorder have ads?

Sensor Multitool shows ads; GPS Audio Recorder does not.

### Which is updated more often, Sensor Multitool or GPS Audio Recorder?

Sensor Multitool ships an update every 3 weeks, and GPS Audio Recorder every 2 months. Most recently, Sensor Multitool was updated on October 5, 2026 and GPS Audio Recorder on October 7, 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.*