Bluetooth Developer vs Bluetooth Controller BT/LE
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.
Bluetooth Controller BT/LE
This app allows developers and hobbyists to test and control Bluetooth devices, particularly those using Bluetooth Low Energy (BLE). It offers modes for BLE communication with various devices and for interacting with Bluetooth-enabled gamepads and controllers.
- Bluetooth Low Energy (BLE) testing
- Control Bluetooth-enabled gamepads
- Terminal modes for data transfer
- Support for ESP modules and custom devices
- Optimized for smartphones and smartwatches
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Easily test and control your Bluetooth projects with this versatile app, supporting Bluetooth Low Energy (BLE) communication. Ideal for developers and hobbyists working with Bluetooth-enabled devices, this app makes connecting and testing a breeze. BLE Mode: Optimized for smartphones, smartwatches, ESP modules, and custom BLE devices. Leverage Bluetooth Low Energy (BLE) for low-power, efficient device interactions, ideal for IoT projects and wearable tech. Gamepad Mode: Includes terminal modes and various data transfer features for Bluetooth-enabled gamepads and controllers. Easily manage and interact with compatible devices for enhanced control and functionality.
Screenshots
Verdict
The clearest difference is rating: Bluetooth Controller BT/LE at 5.0 against Bluetooth Developer's 4.0. Bluetooth Controller BT/LE also leads on update cadence (every 3 weeks vs every 3 months) and chart position (#147 vs unranked). Bluetooth Developer's advantage is ratings volume (7 vs 1). 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.
Bluetooth Controller BT/LE holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Bluetooth Developer has 7 ratings behind it against 1, so its average is the more settled of the two.
Bluetooth Developer ships an update every 3 months, Bluetooth Controller BT/LE every 3 weeks. The most recent releases landed on September 11, 2026 and September 22, 2026 respectively.
| Parameter | Bluetooth Developer | Bluetooth Controller BT/LE |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | — | #147 — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Matthias Zarzecki | Alper Vural |
Customer experience
Bluetooth Developer
Bluetooth Controller BT/LE
In-app purchases
Bluetooth Developer
No in-app purchases
Bluetooth Controller BT/LE
No in-app purchases
Questions
Is Bluetooth Developer free?
Is Bluetooth Controller BT/LE free?
Which has better reviews, Bluetooth Developer or Bluetooth Controller BT/LE?
Do Bluetooth Developer or Bluetooth Controller BT/LE have ads?
Which is updated more often, Bluetooth Developer or Bluetooth Controller BT/LE?
Other comparisons
