React Universe App 2025 Android

React Universe App 2025

By: Callstack App
Your event companion — powered by Callstack

Overview

Google Play Store
Downloads
308
Data as of 2026-08-04
Version:
1.0.3
Last updated: 2025-09-03
Ranking
#1,511,657 ▼ 4,062
Overall

Features & Capabilities

Plan your day, connect with people, and explore events—all in one place. No login needed. Just create your badge and you’re in.

React Universe App helps you get the most out of every tech event. Whether you're attending a conference or meetup, this app makes it easy to connect, explore, and stay informed. No passwords or accounts — just sign up with your email and go.

User Growth & Download Statistics

App
By:
Callstack
Downloads:
308
Version:
1.0.3 Last updated: 2025-09-03
Version code:
65
Creation date:
2025-08-14
Publisher country:
PL PL
Permissions:
  • android.permission.CAMERA Very high risk
  • android.permission.READ_CALENDAR High risk
  • android.permission.READ_EXTERNAL_STORAGE High risk
  • android.permission.SYSTEM_ALERT_WINDOW High risk
  • android.permission.WRITE_CALENDAR High risk
  • android.permission.WRITE_EXTERNAL_STORAGE High risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK Low risk
  • android.permission.INTERNET Low risk
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
    • See more
Size:
93.99MB
Email:
co*****@callstack.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-08-04
Compare stats and ranking:

Ranking

# 1,511,657 ▼ 4,062

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:
Callstack
Google Play Store
https://play.google.com/store/apps/details?id=com.callstack.io.callstackeventapp
Email:
co*****@callstack.com
Website:
http://callstack.com

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