EspBlufi vs Bluetooth(BLE) Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EspBlufi
This utility app facilitates communication with IoT devices using BLE data. It enables device distribution and custom data transmission, requiring the external device to be powered on for connection.
- BLE communication with IoT devices
- Device distribution
- Custom data transmission
- Custom data reception
- Search and connect functionality
Read full descriptionHide full description
EspBlufi is based on the Blufi protocol and communicates with IOT devices via BLE data to implement device distribution and custom data transmission and reception. The system can search successfully and connect only after the external device is started.
Bluetooth(BLE) Tool
This app is a powerful Bluetooth Low Energy (BLE) debugging tool. It allows users to discover surrounding BLE devices, connect to multiple devices simultaneously, and read/write characteristic values. Real-time data display and background data reception are supported for easy device debugging.
- Multi-device connectivity
- BLE device scanning
- Read/write characteristic values
- Real-time data display
- Background data reception
- Widget support
Read full descriptionHide full description
No ads!!! Bluetooth Assistant BLE is a powerful Bluetooth Low Energy (BLE) debugging tool that supports multi-device connectivity and background data reception! It can help you discover the surrounding Bluetooth devices and connections, and there is a real-time display of support data, so that you can easily debug the device! 1. Multiple devices can be connected 2. You can scan and discover the broadcast of BLE Bluetooth devices around you 3. You can easily read all Service and Characteristic characteristic values of BLE Bluetooth devices 4. Data can be transmitted through characteristic values 5. Support real-time data display 6. Support App background to receive Bluetooth device data 7. Support widgets to display Bluetooth data in real time
Screenshots
Verdict
The clearest difference is rating: Bluetooth(BLE) Tool at 5.0 against EspBlufi's 3.3. Bluetooth(BLE) Tool also leads on update cadence (fortnightly vs every 2 months). EspBlufi's advantage is ratings volume (3 vs 1) and iOS requirement (10.0 vs 12.0). 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(BLE) Tool holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
EspBlufi ships an update every 2 months, Bluetooth(BLE) Tool fortnightly. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.
| Parameter | EspBlufi | Bluetooth(BLE) Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 3 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD. | 艳新 郑 |
Customer experience
EspBlufi
Bluetooth(BLE) Tool
In-app purchases
EspBlufi
No in-app purchases
Bluetooth(BLE) Tool
No in-app purchases
