Rainbow

Name: Rainbow
Rating: 4.2058825 (1768 reviews)
Author: Alcatel-Lucent Enterprise Applications

By: Alcatel-Lucent Enterprise Applications

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Features & Capabilities

Rainbow by Alcatel-Lucent offers a powerful, secure collaboration platform designed to enhance communication and teamwork. Users can engage in HD audio and video calls, create group chats, and share files and screens easily. Beyond messaging, Rainbow integrates seamlessly with your organization's existing business processes and workflows, ensuring minimal disruption and streamlined adoption.

With support for up to 120 participants in meetings, guest access for external collaborators, and broadcast channels, communication remains flexible and inclusive. The platform also prioritizes data integrity and privacy, adhering strictly to international privacy laws and ensuring all user data is secure and private. Rainbow helps businesses connect efficiently while maintaining transparency and compliance.

User Growth & Download Statistics

App Communication Privacy & Security

By:

Alcatel-Lucent Enterprise Applications

Downloads:

512,385 671

Rating:

4.21

(1,768) 1 new ratings

Version:

1.170.5 Last updated: 2026-05-22

Version code:

117008

Creation date:

2016-06-15

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CALL_PHONE Very high risk
android.permission.CAMERA Very high risk
android.permission.FOREGROUND_SERVICE_MICROPHONE Very high risk
android.permission.GET_ACCOUNTS Very high risk
android.permission.READ_CONTACTS Very high risk
android.permission.READ_PHONE_NUMBERS Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.RECORD_AUDIO Very high risk

Size:

107.77MB

Email:

su*****@openrainbow.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-20

Compare stats and ranking:

Ranking

# 96,004 ▼ 126

Other rankings

#4 in rainbow keyword 26

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Alcatel-Lucent Enterprise Applications

Google Play Store

https://play.google.com/store/apps/details?id=com.ale.rainbow

Email:

su*****@openrainbow.com

Website:

https://www.openrainbow.com/

User Reviews

Users appreciate Rainbow for its excellent audio/video quality, rich business features, and a responsive development team. However, many experience repeated connectivity problems, login and session issues, missing or malfunctioning interface elements, and notifications or calls not working as expected. While it serves business communication needs well, these recurring technical and usability problems affect the overall experience.

Pros

The app has great audio and video quality and fantastic conferencing options.
It offers more features than common messaging apps like WhatsApp, supporting high-end business features for SMB and corporate users.
The app is intuitive and user-friendly, fulfilling personal and business communication needs.
The development team is responsive and fixes issues reported by users promptly.
Supports cloud services which enhance its usability for business purposes.

Cons

Frequent connectivity issues causing calls to drop or fail to connect properly.
Problems with the app not ringing or notifying users correctly, causing missed calls.
Login difficulties including account lockouts, verification code problems, and session terminations.
User interface issues such as missing buttons, hidden keypad digits, and difficulty navigating the app.
Call quality drops unexpectedly and calls sometimes fail to send messages or show incorrect statuses.

Recent reviews

Exceptional

Ve*****, 2026-06-18

Frustration permanente, inutilisable. Difficile de synthétiser les typologies d'erreurs, mais dernièrement les appels sur rainbow sont amalgmés avec des appels classiques qui bien sûr ne peuvent pas être émis sur la base de trois chiffres. Beaucoup de problèmes de connexion à l'application. J'ai dû désinstaller cette app au moins 10 fois et jamais aucun résultat. Les mises à jours existent-elles ?