# Sensors Toolbox vs BLE Discover

The clearest difference is review sentiment: BLE Discover at 100% against Sensors Toolbox's 53%. BLE Discover also leads on rating (5.0 vs 4.2) and ads (none vs shown). Sensors Toolbox's advantage is ratings volume (134 vs 2) and iOS requirement (15.0 vs 17.0). On price, 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.

BLE Discover holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Sensors Toolbox has 134 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 53% of Sensors Toolbox's written reviews are positive against 100% of BLE Discover's.

Sensors Toolbox ships an update every 7 months, BLE Discover monthly. The most recent releases landed on October 16, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Sensors Toolbox | BLE Discover |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (134 ratings)](https://appshunter.io/ios/app/sensors-toolbox-multitool/id1383687190/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ble-discover/id6461050492/reviews)** |
| Number of ratings | **134** | 2 |
| Positive reviews | 52.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 17 MB | 10 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Neal](https://appshunter.io/developer/1102865152) | [Harry GOODWIN](https://appshunter.io/developer/931274385) |

## 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


### BLE Discover

[App page](https://appshunter.io/ios/app/ble-discover/id6461050492)

This utility app offers comprehensive tools for scanning and debugging Bluetooth Low Energy peripheral devices. It allows users to connect, view device information, and interact with services and characteristics. Features include configurable scanning, filtering, sorting, and signal strength tracking.

**Highlights:** Configurable BLE scanning with filters, Search peripherals by name, Favorite peripherals list, Read, notify, and write characteristics, Signal strength (RSSI) tracking and charting, Scanning and interaction logging

**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 BLE Discover free?

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

### Which has better reviews, Sensors Toolbox or BLE Discover?

BLE Discover is rated higher. Sensors Toolbox averages 4.2 out of 5 from 134 ratings, while BLE Discover averages 5.0 from 2 ratings.

### Do Sensors Toolbox or BLE Discover have ads?

Sensors Toolbox shows ads; BLE Discover does not.

### Which is updated more often, Sensors Toolbox or BLE Discover?

Sensors Toolbox ships an update every 7 months, and BLE Discover monthly. Most recently, Sensors Toolbox was updated on October 16, 2026 and BLE Discover on September 25, 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.*