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Android Apps > Tools > Blue Switch
Blue Switch icon

Blue Switch

4.2
Codenia
2.20
131 reviews
10,000+
Downloads
Free

Open and close relays (BLE). This app is an alternative to the app TwoSwitchBle.

Blue Switch Screenshot 1 of 6
Blue Switch Screenshot 2 of 6
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Blue Switch Screenshot 4 of 6
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Blue Switch Screenshot 6 of 6
Screenshots by Codenia, from the Google Play listing
View on Google Play Also on the App Store

About Blue Switch

Blue Switch is a tools app developed by Codenia.

How many times has Blue Switch been installed?

Blue Switch has been installed 18 thousand times. In the last 30 days, the app was installed 74 times.

What is the rating of Blue Switch?

Blue Switch is rated 2.20 out of 5 stars, based on 130 ratings.

Is Blue Switch free?

Blue Switch is free. The app size is 14.97 MB. The latest version available is 4.2. The last update was on September 24, 2026.

What are the requirements for Blue Switch?

Blue Switch requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since August 2017.

Blue Switch is made and published by Codenia. AppBrain is an independent app data site and isn't affiliated with Codenia. The app name, icon, screenshots and description belong to Codenia and are shown as published on Google Play.

Description by Codenia (from Google Play)
This app allows you to control a 2, 4 or 8 Channel Relay Module Bluetooth BLE with your smartphone.
Show more

App Performance Report

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Also available on the App Store

Blue Switch icon Blue Switch
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Google Play Rating history and histogram

34
0
8
0
87

Installs over time

Blue Switch has been installed 18 thousand times. Over the past 30 days, it has been installed 74 times.

Changelog of Blue Switch

Show changelog

Developer information for Codenia

Codenia

support@codenia.com

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Comments on Blue Switch for Android

★★★★★ A Google user · Dec 29, 2018
Very much useful app for Bluetooth relay operat very simple way, 😀😍😍👌👍
★☆☆☆☆ Bradley Raatz · May 3, 2024
Has so many adds you can't even test it. So you can't fault find.
★★☆☆☆ Mark Harre · Dec 27, 2024
App doesn't work even after paying for add removal app doesn't work I was worried about this as, although it seems to find my card you have no option to test before you buy to me, it's just a scam
★☆☆☆☆ Alan Lukic · Jul 24, 2022
I hate it when I get ads after ads 😒 when im trying to get it to work...this app doesn't work.

Google Play Rankings for Blue Switch

This app is not ranked

Technologies used by Blue Switch

20 permissions · 25 libraries
Subscribe to see full permission and library details

Frequently asked questions about Blue Switch

Is Blue Switch free?

Yes. Blue Switch is free on Google Play.

Is Blue Switch still available?

Yes. Blue Switch is on Google Play, and the last update we saw was on September 24, 2026.

Does Blue Switch contain ads?

Yes. Google Play lists Blue Switch as containing ads.

What Android version does Blue Switch require?

Blue Switch runs on Android 5.0 and higher.

How large is Blue Switch?

Blue Switch is 14.97 MB.

Is Blue Switch suitable for children?

Google Play rates the content of Blue Switch as suitable for everyone.

How many times has Blue Switch been installed?

Google Play lists 10,000+ installs for Blue Switch.

How do people rate Blue Switch?

Blue Switch scores 2.20 out of 5 stars, from 131 ratings on Google Play.

Who made Blue Switch?

Blue Switch was developed by Codenia. It is listed in the tools category on Google Play.

What are the best alternatives to Blue Switch?

People looking at Blue Switch also look at these tools apps: Bluetooth Automation HC-05, Arduino Bluetooth control, u-blox BLE, Bluetooth Terminal (BT Serial), Arduino BT Controller Pro.

Price drops on Google Play Apps other people are watching Today's trending apps Top new apps Popular Tools Apps
Bluetooth Automation HC-05 icon Bluetooth Automation HC-05
Arduino Bluetooth control icon Arduino Bluetooth control
u-blox BLE icon u-blox BLE
Bluetooth Terminal (BT Serial) icon Bluetooth Terminal (BT Serial)
Arduino BT Controller Pro icon Arduino BT Controller Pro
My Control Panel icon My Control Panel
Hermes-Relay icon Hermes-Relay
Thingsup BLE Beacon Scanner an icon Thingsup BLE Beacon Scanner an
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