Ethosum

Utilities

Free · In‑App Purchases · Designed for iPad

Chat with an AI that remembers your preferences and past conversations. Ethosum helps you think, plan, and communicate more effectively over time. Ethosum is a personal AI assistant designed for continuous, meaningful interactions. Unlike typical AI chat apps that reset context with every session, Ethosum is built to maintain continuity over time. It remembers your preferences, conversation history, and interaction patterns, making responses more relevant and personalized the more you engage with it. Ethosum assists with thinking, planning, writing, and everyday decision-making. Whether you are exploring ideas, organizing tasks, or refining your thoughts, the assistant adapts and evolves through ongoing interactions, rather than starting from scratch each time. Key features include: • Persistent conversation context across sessions • Memory of user preferences and interaction patterns • Thoughtful, structured AI responses • Optional subscription for enhanced capabilities Ethosum is designed as a practical productivity tool. It does not provide medical, legal, or professional advice, and it does not attempt to replace human judgment. Your data is handled according to our privacy policy, and you remain in control of your information at all times. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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The developer, Beijing Yongtai Ruiyang Technology Co., Ltd., 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 Linked to You

    The following data may be collected and linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

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

    • Usage Data

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
    • Beijing Yongtai Ruiyang Technology Co., Ltd.
  • Size
    • 35.1 MB
  • Category
    • Utilities
  • Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPad
      Requires iPadOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    18+
  • In-App Purchases
    Yes
  • Copyright
    • © 2025 Beijing Yongtai Ruiyang Technology Co., Ltd.
  • Privacy Policy