# Sensors Toolbox vs FrontDepth View

The clearest difference is ads: FrontDepth View at none against Sensors Toolbox's shown. FrontDepth View also leads on review sentiment (75% vs 53%) and update cadence (every 2 months vs every 7 months). Sensors Toolbox's advantage is ratings volume (134 vs 4). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.2 for Sensors Toolbox against 4.3 for FrontDepth View. That said, the two scores are not equally well evidenced: Sensors Toolbox has 134 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 53% of Sensors Toolbox's written reviews are positive against 75% of FrontDepth View's.

Sensors Toolbox ships an update every 7 months, FrontDepth View every 2 months. The most recent releases landed on August 20, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Sensors Toolbox | FrontDepth View |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (134 ratings)](https://appshunter.io/ios/app/sensors-toolbox-multitool/id1383687190/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/frontdepth-view/id1583468252/reviews)** |
| Number of ratings | **134** | 4 |
| Positive reviews | 52.8% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 17 MB | 4 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Neal](https://appshunter.io/developer/1102865152) | [HAN WEI WANG](https://appshunter.io/developer/928406183) |

## What reviewers say

### Sensors Toolbox

[App page](https://appshunter.io/ios/app/sensors-toolbox-multitool/id1383687190)

Access and visualize data from all your smartphone's sensors in real time. Collect information from accelerometers, gyroscopes, GPS, barometers, and more, then convert it into easy-to-read graphs. This app offers a clean, intuitive interface for comprehensive sensor analysis.

**Highlights:** Real-time sensor data collection, Accelerometer, gyroscope, GPS, Barometer, decibel meter, metal detector, Compass functionality, Intuitive graph visualization, User-friendly interface

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

**In-app purchases:** none


### FrontDepth View

[App page](https://appshunter.io/ios/app/frontdepth-view/id1583468252)

Capture real-time images from your device's TrueDepth camera, especially in low light. Explore your face from different angles, switch between 2D and 3D views, and save 3D photos. Browse your saved 3D face images in a dedicated folder.

**Highlights:** Real-time TrueDepth camera feed, Low-light image capture, Adjustable view range slider, Pan display to explore face angles, Toggle between 3D and 2D views, Save 3D face photos, Browse saved 3D photos

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sensors Toolbox free?

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

### Is FrontDepth View free?

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

### Which has better reviews, Sensors Toolbox or FrontDepth View?

FrontDepth View is rated higher. Sensors Toolbox averages 4.2 out of 5 from 134 ratings, while FrontDepth View averages 4.3 from 4 ratings.

### Do Sensors Toolbox or FrontDepth View have ads?

Sensors Toolbox shows ads; FrontDepth View does not.

### Which is updated more often, Sensors Toolbox or FrontDepth View?

Sensors Toolbox ships an update every 7 months, and FrontDepth View every 2 months. Most recently, Sensors Toolbox was updated on August 20, 2026 and FrontDepth View on July 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.*