Frogmouth

Network Intelligence

$1.99 · Designed for iPad

Identify the AI hiding among humans, while you mimic one yourself. Introducing "Frogmouth" — a next-generation psychological chat game. Frogmouth: Unmask the AI within the "Human" Frogmouth is a next-generation psychological warfare chat game that utilizes mesh networking (direct device-to-device connection) and local LLMs. Connect anonymously with someone "nearby"—or perhaps with a highly sophisticated AI mimic. 【Game Rules】 Somewhere within this network, an AI (Artificial Intelligence) is masquerading as a human. Your mission is to determine whether your chat partner is "Human" or "AI." Score Points: Correctly identify and expose the AI. Penalty: Mistakenly accuse a human of being an AI. 【Key Features】 True P2P Communication: Bypasses central servers. Devices communicate directly via Bluetooth or Wi-Fi, offering a highly secure and decentralized networking experience. Advanced AI Mimicry: Powered by the latest local LLMs, the AI learns human-like conversation patterns to skillfully deceive you. Persona Customization: Create your own "False Profile (Persona)." You can even act like an AI yourself to confuse other players. Global Rankings: Compete with "Investigators" around the world based on your score. 【Recommended Environment】 Ensure Wi-Fi and Bluetooth are turned on to maintain network coverage. The true potential of the mesh network is unleashed when 3 or more players gather in the same area. Download now and uncover the truth hidden within the network noise.

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The developer, Hiroshi Tsunai, 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:

    • 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
  • Hiroshi Tsunai
Size
  • 34.2 MB
Category
  • Word
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • iPad
    Requires iPadOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
  • English
Age Rating
13+
  • 13+
  • Learn More
  • Infrequent
    Profanity or Crude Humor
    Horror/Fear Themes
    Alcohol, Tobacco, Drug Use or References

    Contains
    Messaging and Chat
Copyright
  • © 2026 Hiroshi Tsunai
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.