Gen UUID vs Bluetooth Developer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gen UUID
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A super easy way to generate UUID's and copy them
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 update cadence: Gen UUID at every 3 days against Bluetooth Developer's every 3 months. Gen UUID also leads on device support (4 vs 1) and iOS requirement (14.1 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.
Gen UUID ships an update every 3 days, Bluetooth Developer every 3 months. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.
| Parameter | Gen UUID | Bluetooth Developer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (7 ratings) — better |
| Positive reviews | — | 71.4% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 3 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 14.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Kamaal Farah | Matthias Zarzecki |
In-app purchases
Gen UUID
No in-app purchases
Bluetooth Developer
No in-app purchases
Questions
Is Gen UUID free?
Is Bluetooth Developer free?
Do Gen UUID or Bluetooth Developer have ads?
Which is updated more often, Gen UUID or Bluetooth Developer?
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