CallSwitch One is made and published by Nebula Cloud Limited. AppBrain is an independent app data site and isn't affiliated with Nebula Cloud Limited. The app name, icon, screenshots and description belong to Nebula Cloud Limited and are shown as published on Google Play.

About CallSwitch One

CallSwitch One is a communication app developed by Nebula Cloud Limited.

Install Statistics

CallSwitch One has been installed 17 thousand times. In the last 30 days, the app was installed 480 times.

User Ratings

The app has no ratings yet.

App Information

CallSwitch One is freely available from Google Play. The app size is 27.06 MB. The latest version available is 8.3.5. The last update was on September 18, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since July 2023.

Description by Nebula Cloud Limited (from Google Play)

The CallSwitch One mobile app allows users to take their communications channels with them wherever they go, however they work, and on whatever device they choose, with HD voice calls and advanced

More data about CallSwitch One

Price	Free
Total installs	17 thousand
Recent installs	480
Rating	No ratings
Ranking	Not ranked
Version	8.3.5
App size	27.1 MB
Number of libraries	?
Suitable for	Everyone
Ads	No ads

App Performance Report

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Screenshots

Screenshots by Nebula Cloud Limited, from the Google Play listing

Official page on Google Play

Alternatives to CallSwitch One

Installs over time

CallSwitch One has been installed 17 thousand times. Over the past 30 days, it averaged 16 installs per day.

Changelog of CallSwitch One

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Developer information for Nebula Cloud Limited

Nebula Cloud Limited

help@callswitch.com

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Comments on CallSwitch One for Android

★★★★★ david farrell · Jul 6, 2024

Stable, fully featured mobile app that maps the desktop experience.

★★☆☆☆ Adam Wells · Jun 5, 2025

I have Bluetooth headphones but when I call on this it ignores them, and I then have to pick the phone up. Doesn't happen with the phones normal calling and the headphones aren't the issue. Very annoying!

★☆☆☆☆ Andy Brown · May 27, 2025

Absolutely terrible, drinks battery on mobile. Have now changed to 8x8 system.

★☆☆☆☆ Tony Conway · Jul 7, 2026

Awful product. Our provider pushed us onto Call switch One from Call switch as Call switch changed licensing structure. We were told it was the same product. It's not, look and feel of app has gone backwards about 10 years. System is buggy as hell, some users can't dial internal numbers from app, app continues ringing out when someone else answers a group call, rogue calls being made, etc. etc. Call switch One is NOT Call switch.

Google Play Rankings for CallSwitch One

This app is not ranked

Technologies used by CallSwitch One

32 permissions

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Frequently asked questions about CallSwitch One

Is CallSwitch One free?

Yes. CallSwitch One is free on Google Play.

Is CallSwitch One still available?

Yes. CallSwitch One is on Google Play, and the last update we saw was on September 18, 2025.

Does CallSwitch One contain ads?

No. Google Play does not list CallSwitch One as containing ads.

How large is CallSwitch One?

CallSwitch One is 27.06 MB.

Is CallSwitch One suitable for children?

Google Play rates the content of CallSwitch One as suitable for everyone.

How many times has CallSwitch One been installed?

Google Play lists 10,000+ installs for CallSwitch One.

Who made CallSwitch One?

CallSwitch One was developed by Nebula Cloud Limited. It is listed in the communication category on Google Play.

What are the best alternatives to CallSwitch One?

People looking at CallSwitch One also look at these communication apps: Cymbus (Legacy), Bria - VoIP SIP Softphone, Bria Mobile: VoIP Softphone, Yay.com, HelloSpoke Voice.

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CallSwitch One