Koitomo

Expressive 3D AI Companion

Only for iPhone

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

iPhone

Step into a bright world of high-fidelity interaction, where expressive characters react, chat, and accompany you like a friendly sidekick from your favorite adventure. If you enjoy lighthearted AI chat moments, playful character interactions, or engaging with vibrant personalities, Koitomo brings that energy to life with extra sparkle—lively expressions, fun reactions, and a character that feels truly present. It’s an interactive experience you’ll vibe with instantly, featuring high-quality animations and cheerful moods. What Makes Koitomo Special Koitomo is crafted for fans of interactive media who want a companion that feels expressive, reactive, and fun to interact with—like chatting with a cheerful character who actually looks at you and responds. Instead of a static interface, Koitomo gives you a character who moves, smiles, and answers with personality. Whether you enjoy casual AI conversations, interactive character experiences, or simply discovering new personalities for fun, Koitomo keeps everything light, engaging, and easygoing. No forced interactions—just smooth, friendly conversations that feel natural and enjoyable. Key Features Expressive 3D Characters Meet animated characters with bright expressions and lively gestures. Fans of interactive character apps will feel at home the moment their companion smiles back at them. Chat in a Friendly, Interactive Style Koitomo blends natural conversation with the charm of interactive storytelling. Perfect for users who enjoy lighthearted chat experiences and character-driven interactions. Voice & Real-Time Video Calls Watch your character move and react in real time during calls. It transforms the classic text setup into something more visual and engaging—the kind of upgrade that makes you vibe with Koitomo instantly. Emotions, Actions & Unique Reactions Interact with the UI to see new expressions, animations, and reactions. Koitomo brings every gesture to life in a playful and engaging way. Customization: Hair, Outfits, Accessories Create a look that fits your style—from hairstyles to outfits and accessories. Anyone who enjoys character customization or avatar design will love crafting their own companion’s look. Why Koitomo? Koitomo is for users who want a cheerful companion experience—not a complex simulation. It’s visual, expressive, and refreshing compared to plain-text apps. You can enjoy fun AI interactions, explore character personalities, or simply spend time with an expressive companion whenever you want a little brightness in your day. Perfect For Fans of interactive character experiences and storytelling Users who enjoy cheerful, game-like AI interactions Anyone who loves engaging with expressive 3D characters Players who enjoy light, friendly chat experiences Fans of customizable companions and visual interaction features Users who enjoy expressive character personalities Customize your character, chat naturally, make voice or video calls, and enjoy expressive reactions that bring every moment to life. If you’re tired of generic apps, Koitomo provides a cheerful companion experience you’ll vibe with instantly. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Events

Ratings & Reviews

  • 3.0
    out of 5
    1 Ratings

- Meet our new character: Mio. - Improved character memory and conversation context. - Enhanced 3D visuals for smoother, sharper interactions. - UI/UX improvements and bug fixes.

Version 1.1.0

The developer, Machine Concord EOOD, 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:

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

  • Data Not Linked to You

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

    • Identifiers
    • 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
  • MACHINE CONCORD EOOD
Size
  • 275.7 MB
Category
  • Entertainment
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 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
13+
  • 13+
  • Learn More
  • Infrequent
    Profanity or Crude Humor
    Horror/Fear Themes

    Contains
    Loot Boxes
    Messaging and Chat
    User-Generated Content
In-App Purchases
Yes
  • Monthly $11.99
  • Weekly $5.99
  • Medium Pack $29.99
  • Small Pack $14.99
  • Large Pack $34.99
  • 6 Months $49.99
  • Learn More
Copyright
  • © Machine Concord Ltd
  • Privacy Policy

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