Bluetooth Toolbox vs BlueLinker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bluetooth Toolbox
This app assists developers and engineers in debugging Bluetooth Low Energy (BLE) devices. It offers a clean interface for scanning, connecting, sending/receiving data, and analyzing communication protocols without any advertisements.
- BLE device scanning and connection
- Real-time data sending/receiving
- Communication protocol analysis
- Automatic logging with export
- Custom frame format parsing
- Ad-free experience
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A Bluetooth debugging assistant designed for developers and engineers. Clean interface, intuitive operation, zero ads — helping you efficiently connect to Bluetooth devices, send/receive data, and analyze communication protocols. Features: No registration, no ads, pure experience Clean and simple UI Fast BLE device scanning and connection Filter out unnamed devices Regex-based device name matching Search functionality Real-time HEX or text data sending/receiving Automatic communication logging with export support and operation-based filtering Support for custom frame format parsing Multi-language support (English/Chinese) Whether you're a hardware engineer, BLE developer, or tester, Bluetooth Debug Toolbox is your reliable companion for BLE debugging.
BlueLinker
This tool facilitates serial communication with Bluetooth-enabled microcontrollers like Arduino and Raspberry Pi. It offers automatic device scanning, real-time data transfer, and includes example code for LED control. Compatible with various popular development boards and BLE modules.
- Automatic BLE device scanning
- Real-time serial communication (UART)
- LED control example code
- Support for HM-10, ESP32, STM32
- Connects to Arduino and Raspberry Pi
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[About] BlueLinker is a simple serial communication tool that easily connects to Bluetooth-enabled devices such as Arduino and Raspberry Pi. [Key Features] • Automatic BLE device scanning and connection • Real-time serial communication (UART) • LED control example code included • Support for HM-10, ESP32, STM32 [Supported Devices] • Arduino (Uno, Mega, Nano) • Raspberry Pi • ESP32 • STM32 • BLE modules [Contact] Email: studio11.appdev@gmail.com
Screenshots
Verdict
The clearest difference is price: BlueLinker at Free against Bluetooth Toolbox's $5.99. Bluetooth Toolbox's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 26.0). On review sentiment, update cadence, 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
BlueLinker is free to download; Bluetooth Toolbox costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Bluetooth Toolbox ships an update every 5 days, BlueLinker every 3 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | Bluetooth Toolbox | BlueLinker |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 48 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Feng Chen | 스튜디오일레븐 |
Customer experience
Bluetooth Toolbox
BlueLinker
In-app purchases
Bluetooth Toolbox
No in-app purchases
BlueLinker
No in-app purchases
Questions
Is Bluetooth Toolbox free?
Is BlueLinker free?
Do Bluetooth Toolbox or BlueLinker have ads?
Which is updated more often, Bluetooth Toolbox or BlueLinker?
Other comparisons
