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About
Your event companion — powered by Callstack 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.
What's new · 1.0.3
We fixed the bugs we found on the first day of the conference
Details
DeveloperCALLSTACK IO SP Z O O
ReleasedAug 2025
UpdatedSep 2025
Version1.0.3
Size43.3 MB
RequiresiOS 15.1 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories
Bundle IDcom.callstack.io.callstackeventapp