Double Trouble: Darts Trainer

Practice Every Checkout

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Sharpen your finish. Practice every 2–170 checkout, race the clock, or chase a streak — all offline, all on your phone. Double Trouble is a fast, focused checkout trainer for darts players. No scoreboard, no opponent, no fluff — just you and the finish. Pick a target from 2 to 170, throw your darts (up to three, last one always a double), and Double Trouble tells you instantly whether you checked out. PRACTICE MODES • Streak Mode — no timer. One miss ends your run. How far can you go? • Timed Challenge — 60, 90, or 120 seconds on the clock. Clear as many checkouts as you can before time runs out. • Checkout Browser — every standard finish from 2 to 170, with the preferred route and every valid alternative laid out per number. BUILT FOR REAL PRACTICE • The full scoring board — all 62 segments plus undo — is always on screen. No scrolling, no menus mid-throw. • Route ranking respects how you actually like to finish: set your preferred order of doubles in Settings, and every checkout suggestion adapts to you. • Track your accuracy trend, best streak, and weakest checkouts over time so you know exactly what to drill next. Double Trouble works entirely offline. There's no account, no login, and nothing ever leaves your phone — your practice history is yours alone. Available in English and German.

Ratings & Reviews

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

The developer, Philipp Kotzan, 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
    • Philipp Kotzan
    Size
    • 4.2 MB
    Category
    • Sports
    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 German
    Age Rating
    4+
    Copyright
    • © 2026 Philipp Kotzan
  • Privacy Policy