Rainbow

1.174.1

Alcatel-Lucent Enterprise Applications

4.28

1,732 reviews

500,000+
Downloads

Free

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About Rainbow

Rainbow is a communication app developed by Alcatel-Lucent Enterprise Applications.

Download Statistics

Rainbow has been downloaded 520 thousand times. In the last 30 days, the app was downloaded 3.3 thousand times.

User Ratings

Rainbow is rated 4.28 out of 5 stars. The rating is based on 1.7 thousand ratings.

App Information

Rainbow is FREE to download. The APK download size is 86.27 MB. The latest version available is 1.174.1. The last update was on July 7, 2026.

Technical Requirements

Rainbow requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2016.

Description

Alcatel-Lucent Rainbow is a secure and relationship-building engine that facilitates quick, seamless collaboration between its users.

More data about Rainbow

Price	Free to download
Total downloads	520 thousand
Recent downloads	3.3 thousand
Rating	4.28 based on 1.7 thousand ratings
Ranking	Not ranked
Version	1.174.1
APK size	86.3 MB
Number of libraries	27
Designed for Android	8.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Rainbow app

Rainbow compared with similar apps

Common keywords of similar apps

Rainbow People Information User Access Integrity Bubbles Organization Channels Manage Network Respect Partners Customers Number Data Share Privacy Secure Voice Video Files Calls Users Business Communicate Audio Conversations Meetings Messages

Keywords missing from this app

Meeting Chat App Call Teams Communication Collaboration Sharing Features Collaborate Time Team Mobile Cloud Join Messaging Work Online Participants Screen Stay Connect Phone Device Security Office Management Real Location Easily Experience Conference Support Group Recent

Google Play Rating history and histogram

1.2K

220

110

160

Downloads over time

Rainbow has been downloaded 520 thousand times. Over the past 30 days, it averaged 110 downloads per day.

Changelog of Rainbow

Show changelog

Developer information for Alcatel-Lucent Enterprise Applications

Alcatel-Lucent Enterprise Applications

support@openrainbow.com

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Comments on Rainbow for Android

★★★★★ Noel Caruana · Feb 2, 2021

This version is not showing all buttons on display. You have to press where you think there is a button to answer questions like do you want to allow this app to check contacts? Then you do not see the button that says yes in order to press it. Also, the digits are not shown on the keypad. Only the letters are shown. An urgent fix is needed. The issue has been solved. Somebody changed the themes with one that does not show the digits.

★★★★★ Krishnappa Narasimha Murthy · Dec 26, 2022

Great app. Secured messaging and communications with complete data privacy

★★★★★ Thembi Biyela · Apr 23, 2026

Cool game that will do everyone call all the people, so I can get a friend, so I can call everyone

★★★★★ Aman Prakash · Jan 31, 2022

Was in the UAE and had no luck with free Messaging Applications - viber/messenger and even WhatsApp. Rainbow was the winner with perfect communication for Voice and Video calls.

★★★★☆ Frank Hutton · Apr 8, 2022

Ever since this update, I have not been able to answer my desk phone through the app on my Galaxy S21. Please fix it. *Update* Alcatel has worked with me to resolve the issue. Thank you so very much for being responsive to my issues.

★★☆☆☆ Karthik Gunasekaran · Mar 1, 2023

Even when connect to 300mbps fiber internet it says poor network quality.... And the call quality is very choppy... In the same network working fine in windows laptop...

★☆☆☆☆ Rohit Chandwani · Sep 9, 2020

This app says it is from Alcatel-Lucent Enterprise, but Alcatel-Lucent Enterprise is owned by a Chinese company named Auxin Post and Telecom Technologies. As the current situation between India and China prevails, no Indian should download and install this app.

★☆☆☆☆ abhishek b.c · Nov 3, 2020

One of the worst app ever to have any kind of ceiling. I had a meeting due and just when about to enter, it prompted me the username and password and when I autofilled the fields with my CORRECT credentials, it said my credentials are incorrect and my account was blocked for 15 minutes. Never schedule any kind of meetings, conferences or anything in this app if you want to attend on time. The audio quality is poor, the user interface is poor, everything about it is poor.

★☆☆☆☆ Mark Ellarina · Jul 29, 2024

It's difficult to login again when you log out, and it's showing incorrect username and password when you log in again, that I'm always using the same account, and it locks for so many hours, but it's showing 15 minutes only. And the Vedic botton not showing always

Google Play Rankings for Rainbow

This app is not ranked

Technologies used by Rainbow

Rainbow is requesting 38 permissions and is using 27 libraries.

Permissions

Development tools

test access to protected storage

Your personal information

read your contacts, modify your contacts

Services that cost you money

directly call phone numbers

Your location

approximate (network-based) location, precise (GPS) location

Network communication

view network connections, view Wi-Fi connections, pair with Bluetooth devices, download files without notification, full network access, receive data from Internet

Your accounts

find accounts on the device

Storage

modify or delete the contents of your USB storage

Phone calls

read phone status and identity

Hardware controls

take pictures and videos, change your audio settings, record audio, control vibration

System tools

send sticky broadcast, disable your screen lock, run at startup, draw over other apps, prevent phone from sleeping

Extra

android.permission.ANSWER_PHONE_CALLS, android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_CAMERA, android.permission.FOREGROUND_SERVICE_DATA_SYNC, android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION, android.permission.FOREGROUND_SERVICE_MICROPHONE, android.permission.FOREGROUND_SERVICE_PHONE_CALL, android.permission.MANAGE_OWN_CALLS, android.permission.POST_NOTIFICATIONS, android.permission.READ_PHONE_NUMBERS, android.permission.USE_FULL_SCREEN_INTENT, com.ale.rainbow.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.kcme.phonedb.provider.READ

Ad network libraries

None found

Social libraries

Smack API

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat Android Jetpack Media Android Library Icon

Android Jetpack Media Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM) AndroidX App Startup Android Library Icon

AndroidX App Startup Android WorkManager Android Library Icon

Android WorkManager AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 Glide Android Library Icon

Glide

AndroidX ProfileInstaller Chromium Android Library Icon

Chromium

AndroidX Preference Jetpack DataStore Android Library Icon

Jetpack DataStore Lottie Android Library Icon

Lottie

Jetpack Compose AndroidX Graphics Android Library Icon

AndroidX Graphics CameraX Android Library Icon

CameraX

AndroidX Media3 (ExoPlayer)

The Legion of the Bouncy Castle Android YouTube Player Android Library Icon

Android YouTube Player WebRTC Android Library Icon

WebRTC

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