Blocks Between

Stack alone. Sometimes, talk.

Only for iPhone

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

iPhone

Stack blocks alone. Sometimes someone nearby says hello. Accepting is always your choice. You stack blocks alone. Sometimes, someone nearby starts talking. ■ A complete puzzle on its own, first · A falling block puzzle that feels right in the hand. Hold, next-piece preview, hard drop. · No internet, any time. On a train, on a plane. · Stop whenever you like and pick up exactly where you left off. ■ Sometimes, someone nearby · While you play, a small dot appears if someone nearby has the app open. · If they ask to talk you can accept, pass, or answer after this round. · Three minutes, anonymous. No names, no photos, no contact details. · If it isn't for you, leaving is always one tap. · At the end you can leave each other a lucky piece for the next round. ■ Safety and privacy · No server. No accounts. Messages travel only between the two devices. · When a conversation ends it is gone from both sides. Nothing is stored anywhere. · Offensive language, contact details and links are filtered on your device and never sent. · Report and block any time — a blocked person is never discovered again. · You may disclose your gender and age range if you want to. There are no profiles, no photos and no list of people nearby. · Anything disclosed is self-declared and unverified. Conversations are for 18 and over. ■ Pro (optional) · One purchase, forever: six themes, unlimited records, three deferred requests, three lucky pieces. · Conversation is always free.

Ratings & Reviews

  • This app has not received enough ratings or reviews to display an overview.

• Fixed a bug where messages from one side of a conversation never reached the other. Both people can now send and receive. • Strengthened safety: repeated filtered messages now end the conversation and block that person.

Version 1.0.1

The developer, Byoungho Kim, 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 Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, 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

    Provider
    • Byoungho Kim
    Size
    • 1.6 MB
    Category
    • Puzzle
    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 3 more
    • English, Japanese, Korean, Simplified Chinese
    Age Rating
    18+
    • 18+
    • Learn More
    • Contains
      Messaging and Chat
      User-Generated Content
      Social Media
    In-App Purchases
    Yes
    Copyright
    • © 2026 blue-code
  • Privacy Policy

    • More by Byoungho Kim