Stack: Block Puzzle for Watch

Daily Challenge on iPhone

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

Stack is a block puzzle for iPhone, iPad and Apple Watch. Drop falling pieces, fill rows to clear them, and set off bomb blocks for bigger clears. Play today's Daily Challenge on either screen: the same pieces for everyone, once a day. ON IPHONE AND IPAD • Touch controls: swipe to move, tap to rotate, swipe down to drop softly, flick down to drop hard. • Ghost piece shows where each piece will land. • Line clears ripple across the board with a stepped haptic pattern. • Daily Challenge tile on the home screen shows today's seed code and your streak. • Game Center leaderboards, optional. • Siri and Shortcuts: play Stack, play today's challenge, ask for your best score. • Light and dark mode, and a short tutorial for the controls. • Your streak and best scores are kept on each device; the daily seed is the same on both. ON APPLE WATCH Fully playable on your wrist with the Digital Crown, no phone needed. Gameplay Highlights • Classic falling-block mechanics • Neon bomb power-ups for explosive clears • Daily Challenge: the same seeded puzzle for everyone, once a day • Real Game Center leaderboards and streak achievements • Digital Crown controls on Apple Watch, touch controls on iPhone and iPad • Quick, satisfying rounds for on-the-go play Daily Challenge Everyone gets the same falling-block sequence once a day, so it's a fair contest, not just a high score chase. Build a streak by playing every day, see your best score and a 7-day trend on Apple Watch, and ask Siri to check your streak without opening the app. Power-Up Fun Collect and activate bomb blocks to wipe rows in style with glowing effects and satisfying haptics. Compete & Conquer Sign in to Game Center (optional) to submit your scores to a live leaderboard and unlock streak achievements. Fully playable offline without it, your scores and streak are always saved on each device either way.

Ratings & Reviews

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Now free to download. Endless runs on iPhone, iPad and Apple Watch stay free, with the tutorial, Game Center and your recent runs. A one-time Pro unlock adds the Daily Challenge, the same pieces for every player each day, with its streak and history. If you bought Stack before it went free, everything stays unlocked and there is nothing to do.

Version 2.1

The developer, Hemal Modi, 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, for example, based on the features you use or your age. Learn More

    The developer indicated that this app supports the following accessibility features. Learn More

    • Supported Features

      • VoiceOver

      • Voice Control

      • Larger Text

      • Dark Interface

      • Differentiate Without Color Alone

      • Sufficient Contrast

      • Reduced Motion

      • Captions

      • Audio Descriptions

    Information

    Seller
    Hemal Modi
    Size
    15.1 MB
    Category
    Puzzle
    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.
    • Apple Watch
      Requires watchOS 11.0 or later.
    Languages
    English and Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © hemal modi
  • Privacy Policy

    • Supports

    • Game Center

      Discover new games and play with friends. This game also features leaderboards and achievements.

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