Block Trainer

Train stacking. Improve fast.

Only for iPhone

Free

iPhone

Train your stacking. Play faster. Think sharper. Block Trainer is a focused stacking trainer designed to help you improve decision-making, pattern recognition, and stacking efficiency at your own pace. There is no gravity in 40 Line Clear mode, giving you the time to think through each move. Study the board, plan ahead, and build better habits without pressure. Features: • No gravity in 40 Line Clear mode for thoughtful, pressure-free practice • Review Slowest 10 to identify your most time-consuming decisions • 62 training exercises with flashcard-style practice for modern rotation rules • Practice endless line clear chaining (REN) • Learn stacking tips and what dependencies to watch out for • Guided explanations for T-spins and other essential techniques • Play against a CPU with three difficulty levels • Learn how to make a heart shape • Track important stats like Lines Cleared and Play Time • Switch between two visual block styles Whether you’re learning the fundamentals or refining your efficiency, Block Trainer gives you a clear, structured way to study modern stacking.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

• Fixed an issue where the first piece in REN mode always spawned as a T piece • Fixed starting rotation of fixed blocks in the walls in REN mode • General improvements and polish

Version 1.1.1

The developer, Nathaniel Garrett Davis, 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

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Nathaniel Garrett Davis
    Size
    • 151.8 MB
    Category
    • Puzzle
    Compatibility
    Requires iOS 12.0 or later.
    • iPhone
      Requires iOS 12.0 or later.
    • iPod touch
      Requires iOS 12.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Nathaniel Davis
  • Privacy Policy

    • More by Nathaniel Garrett Davis