Vørtex

Guess who wrote it

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

A daily guessing game: human or AI? Every day, Vortex shows you short messages written by people in your city — and a few written by AI. Your only job: read each one and guess who wrote it. Right answers sharpen your instinct. Wrong ones surprise you. Over time you'll learn the small habits that separate human writing from machine writing — the rhythm of a real morning, the typo someone didn't fix, the joke only a person would risk. Each message you write also becomes part of your city's mood meter — a quiet ambient signal of how the day feels in your part of the world. This is not a chat app. This is not a social feed. It's a one-question game, played daily, with words. What's inside: — a daily set of short messages from your city — guess: human or AI? — streaks for getting it right several days in a row — a leaderboard of the best guessers — your own posts join the city's mood feed for one day, then expire — full moderation: every post is screened by AI before it ever appears — flag, block, or delete any post in one tap; reports auto-remove content within 24 hours — 17+ only

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Look at this new jelly-based design!

Version 1.1

The developer, Egor Egorov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Egor Egorov
Size
  • 12.2 MB
Category
  • Social Networking
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 2 more
  • English, Russian, Spanish
Age Rating
18+
  • 18+
  • Learn More
  • Infrequent
    Profanity or Crude Humor
    Contests

    Contains
    Messaging and Chat
    User-Generated Content
In-App Purchases
Yes
Copyright
  • © 2026 Egor Egorov
  • Developer Website
  • Privacy Policy

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