COLNN Android

COLNN

By: COLNN
The easiest way to keep parent, student and school connected to each others.
COLNNCOLNN

Features & Capabilities

COLNN is a user-friendly Chrome extension designed to keep students, parents, and schools interconnected effortlessly. Students can access their classroom timetable, updated homework assignments, digital library resources including books and videos, staying informed about school news, attendance records, and exam details along with results directly on their mobile devices.

Parents gain a comprehensive overview of their child's academic activities, plus access vital financial information such as fees, installments, and payments. The extension also features a direct communication channel via a contact box to engage with school administration easily. COLNN ensures transparent, real-time updates fostering better collaboration and involvement in the educational journey.

User Growth & Download Statistics

App Education Communication
By:
COLNN
Downloads:
206,764 63
Rating:
3.53
(1,527)
Version:
X.0.34 Last updated: 2025-10-26
Version code:
113
Creation date:
2019-10-08
Publisher country:
EG EG
Permissions:
  • android.permission.ACCESS_COARSE_LOCATION Very high risk
  • android.permission.ACCESS_FINE_LOCATION Very high risk
  • android.permission.CAMERA Very high risk
  • android.permission.GET_ACCOUNTS Very high risk
  • android.permission.READ_PHONE_STATE Very high risk
  • android.permission.RECORD_AUDIO Very high risk
  • android.permission.READ_MEDIA_AUDIO High risk
  • android.permission.READ_MEDIA_IMAGES High risk
  • android.permission.SYSTEM_ALERT_WINDOW High risk
  • android.permission.DISABLE_KEYGUARD Moderate risk
    • See more
Size:
43.64MB
Email:
su*****@colnn.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-26
Compare stats and ranking:

Ranking

# 152,037 ▼ 136

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:
COLNN
Google Play Store
https://play.google.com/store/apps/details?id=com.colnn.colnn.colnn
Email:
su*****@colnn.com
Website:
http://www.colnn.com

User Reviews

Pros
  • Helps parents check their kids' activities and performance easily
  • Has good technical support for resolving issues
  • User-friendly for teachers and students
  • The app was previously reliable and had good functionality
Cons
  • Constant lag and glitches in the app
  • Notifications do not work properly
  • Crashes frequently and forces users to log in/out repetitively
  • Poor user interface design
Recent reviews
horrible, constant lag and app always glitches as a student this absolutely sucks
by Ma*****, 2025-01-01
I don't receive any notifications from the app. Please check.
by Sa*****, 2024-11-20
View all user reviews ›

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