# Auto Proximity Detection vs Physics Toolbox Sensor Suite

The clearest difference is review sentiment: Physics Toolbox Sensor Suite at 81% against Auto Proximity Detection's 0%. Physics Toolbox Sensor Suite also leads on rating (4.7 vs 1.0) and update cadence (weekly vs every 2 months). Auto Proximity Detection's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 16.0). On price, 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. Auto Proximity Detection asks for nothing beyond the download.

Physics Toolbox Sensor Suite holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Physics Toolbox Sensor Suite has 1.8K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Auto Proximity Detection's written reviews are positive against 81% of Physics Toolbox Sensor Suite's.

Auto Proximity Detection ships an update every 2 months, Physics Toolbox Sensor Suite weekly. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Auto Proximity Detection | Physics Toolbox Sensor Suite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/auto-proximity-detection/id909858532/reviews) | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/physics-toolbox-sensor-suite/id1128914250/reviews)** |
| Number of ratings | 2 | **1.8K** |
| Positive reviews | 0.0% of reviews | **80.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 78 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [方 沈](https://appshunter.io/developer/882296318) | [Chrystian Vieyra](https://appshunter.io/developer/998187453) |

## What reviewers say

### Auto Proximity Detection

[App page](https://appshunter.io/ios/app/auto-proximity-detection/id909858532)

This utility app allows hands-free control of your iPhone using the proximity sensor. Perform actions like taking photos, recording audio/video, or toggling the flashlight by covering the screen, ideal for when you can't interact directly.

**Highlights:** Hands-free photo taking, Audio recording, Video recording, Flashlight toggle, Voice-reported location, Voice-reported time, Text note dictation, Number counting

**Features:** Vision Pro support

**In-app purchases:** none


### 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 Auto Proximity Detection free?

Auto Proximity Detection is free to download, 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, Auto Proximity Detection or Physics Toolbox Sensor Suite?

Physics Toolbox Sensor Suite is rated higher. Auto Proximity Detection averages 1.0 out of 5 from 2 ratings, while Physics Toolbox Sensor Suite averages 4.7 from 1.8K ratings.

### Do Auto Proximity Detection or Physics Toolbox Sensor Suite have ads?

Neither Auto Proximity Detection nor Physics Toolbox Sensor Suite shows ads.

### Which is updated more often, Auto Proximity Detection or Physics Toolbox Sensor Suite?

Auto Proximity Detection ships an update every 2 months, and Physics Toolbox Sensor Suite weekly. Most recently, Auto Proximity Detection was updated on October 7, 2026 and Physics Toolbox Sensor Suite on October 16, 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.*