Fingerprint vs Bluetooth Developer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fingerprint
Explore the capabilities of a device identification SDK. Generate unique identifiers and check key device signals like factory reset dates, jailbreaking status, and location spoofing. Understand how this technology aids in fraud detection and enhances user experience.
- Generate unique persistent device identifiers
- Check last factory reset date
- Detect jailbreaking status
- Identify real vs. spoofed location
- Explore fraud detection capabilities
- Enhance user experience insights
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This free companion app is built for users of the Fingerprint service. It does not include in-app purchases or collect payment - functionality is tied to an existing service account. Explore how the Fingerprint Identification SDK works by generating a unique persistent identifier for your device and checking key signals like: 1. Last factory reset date 2. Jailbreaking status 3. Real vs. spoofed location Use this app to see how Fingerprint helps detect fraud and improve user experience - all without processing actual human fingerprints. Give it a try and share your feedback!
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.
Screenshots
Verdict
The clearest difference is rating: Fingerprint at 4.6 against Bluetooth Developer's 4.0. Fingerprint also leads on update cadence (fortnightly vs every 3 months) and review sentiment (81% vs 71%). On price, ads, in-app purchases and monetization model 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.
Fingerprint holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 34 and 7 respectively. Written reviews point the same way: 81% of Fingerprint's written reviews are positive against 71% of Bluetooth Developer's.
Fingerprint ships an update fortnightly, Bluetooth Developer every 3 months. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.
| Parameter | Fingerprint | Bluetooth Developer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (34 ratings) — better | 4.0 (7 ratings) |
| Positive reviews | 81.3% of reviews — better | 71.4% of reviews |
| Number of ratings | 34 — better | 7 |
| Update frequency | Fortnightly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | FingerprintJS, Inc | Matthias Zarzecki |
Customer experience
Fingerprint
Bluetooth Developer
In-app purchases
Fingerprint
No in-app purchases
Bluetooth Developer
No in-app purchases
Questions
Is Fingerprint free?
Is Bluetooth Developer free?
Which has better reviews, Fingerprint or Bluetooth Developer?
Do Fingerprint or Bluetooth Developer have ads?
Which is updated more often, Fingerprint or Bluetooth Developer?
Other comparisons
