Bluetooth Developer vs Unity 20 Bluetooth BLE Utility
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bluetooth Developer
Explore and understand Bluetooth devices around you. Discover nearby devices, view their manufacturer data and signal strength, and connect to read out information. Identify device types and potential manufacturers before connecting.
- Find nearby Bluetooth devices
- View manufacturer data and signal strength
- Connect and read device data
- Identify device types
- Read advertisement data
- Analyze services and characteristics
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The Bluetooth Developer App is made to help you developing with Bluetooth devices and understanding how they work. You can: - Find & see nearby devices - View manufacturer data and signal strength - Connect and read out data - See before connecting if a device is possible an apple device - See what kind of device (TV, Headphones, Heartbeat-Sensor, Monitor) a device is before connecting - Read out advertisement data - See information about services and characteristics - Read out characteristic values and parse them Requires permission to use Bluetooth features of your device.
Unity 20 Bluetooth BLE Utility
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Perform fingerprint capture, matching, and hardware diagnostics with the SecuGen Unity 20 Bluetooth reader directly from your iPhone or iPad. This app enables iPhone and iPad users to perform secure fingerprint capture, matching, and hardware diagnostics using the SecuGen Unity 20 Bluetooth fingerprint reader. It offers practical biometric functions for developers, integrators, and support teams working with SecuGen hardware in identity or fingerprint‑based workflows. Device Compatibility This app works only with the Bluetooth Low Energy (BLE) version of the SecuGen Unity 20 fingerprint reader (blue label). It is not compatible with the Serial Port Profile (SPP) version (white label). Key Capabilities - Connect to the reader via Bluetooth Low Energy - Capture fingerprint images including WSQ-compressed images - Enroll fingerprints for comparison - Perform verification (1:1) and identification (1:N) - View matching scores - Adjust and test security levels Troubleshooting & Diagnostics - Confirm reader functionality - Diagnose connectivity or performance issues - Test sensor responsiveness and image quality - Validate BLE communication with iOS devices This app supports users who need to access fingerprint functions or verify hardware behavior during integration, deployment, or field support, without requiring additional software or online services
Screenshots
Verdict
The clearest difference is device support: Unity 20 Bluetooth BLE Utility at 3 against Bluetooth Developer's 1. Unity 20 Bluetooth BLE Utility also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Bluetooth Developer | Unity 20 Bluetooth BLE Utility |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (7 ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 1 MB |
| Age rating | 4+ | +4 |
| Developer | Matthias Zarzecki | SecuGen Corporation |
In-app purchases
Bluetooth Developer
No in-app purchases
Unity 20 Bluetooth BLE Utility
No in-app purchases
Questions
Is Bluetooth Developer free?
Is Unity 20 Bluetooth BLE Utility free?
Do Bluetooth Developer or Unity 20 Bluetooth BLE Utility have ads?
Other comparisons
