Very simple web browser that supports an initial subset of the web bluetooth javascript APIs.

*** New in 1.1 ***

- Bookmarks!

*** Overview ***

Using this app you can navigate to a site written in javascript that can interact with your bluetooth (low energy) devices. This allows you to write your applications for use with devices such as puck.js in a language you are more familiar with (i.e. javascript) and be able to use it from your iOS device.

Security is important for bluetooth device access, and so only sites that use https are supported, and it is not possible to connect to a bluetooth device without permission being granted by the user.

Initially the following key APIs are supported:

- bluetooth.requestDevice()

- BluetoothDevice.gatt
- BluetoothDevice.addEventListener('gattserverdisconnected', cb)

- BluetoothRemoteGATTServer.connect()
- BluetoothRemoteGATTServer.disconnect()
- BluetoothRemoteGATTServer.getPrimaryService()

- BluetoothRemoteGATTService.getCharacteristic()

- BluetoothRemoteGATTCharacteristic.writeValue()
- BluetoothRemoteGATTCharacteristic.readValue()
- BluetoothRemoteGATTCharacteristic.startNotifications()
- BluetoothRemoteGATTCharacteristic.stopNotifications()
- BluetoothRemoteGATTCharacteristic.addEventListener("characteristicvaluechanged", cb)

What's New

Version 1.1.5

- Add URI scheme so you can add href="webble://" style links to your standard web pages, which when clicked on on an iOS device will ask to open the linked page in WebBLE.
- Fixed bugs relating to short UUIDs used for characteristics, which was stopping some characteristic notifications from getting through
- Speculative fix for iPhone 8 crash on attempting to receive characteristic value notifications
- various other small improvements, particularly relating to navigating between pages

Ratings and Reviews

Great for BLE support on iOS

Jaden VanEckhout

Awesome app to have until WKWebView one day supports Web Bluetooth


David Park
8.6 MB
Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
You must be at least 17 years old to download this app.
Unrestricted Web Access


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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