Flash Speedometer- No Ads

Real-Time Speed Tracking

USD 0.79 · Designed for iPad

Measure your movement speed instantly—on iPhone or Apple Watch. Designed for accuracy, clarity, no ads, no tracker Speedometer delivers fast, accurate, and beautifully designed speed tracking—right on your iPhone and Apple Watch. Whether you’re walking, running, cycling, driving, or testing motion for research, SpeedFlow provides real-time speed readings in km/h and mph, paired with clean, modern UI animations. Built with Apple-grade performance and crafted for clarity, SpeedFlow updates instantly with smooth motion graphics and precise GPS measurements. Perfect for athletes, commuters, creators, testers, and anyone who wants to understand their speed in real time. Features • Real-Time Speed Measurement – Accurate, instant updates using GPS and motion data. • iPhone + Apple Watch Support – Measure speed from your wrist or your phone. • km/h & mph – Switch units instantly. • High-Precision Tracking – Optimized for walking, running, biking, and driving. • Beautiful Live UI – Smooth animations, gradients, and high-contrast visual elements. • History & Peaks – View max speed and session stats (optional). • Minimal, Modern Design – Built for clarity and glanceability. • Battery-Optimized – Designed for efficient background use. • Privacy-First – No accounts, no tracking, no data collection. SpeedFlow makes speed measurement effortless, accurate, and visually engaging—anytime, anywhere.

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The developer, CHE KAI CHANG, 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

    • Seller
      • CHE KAI CHANG
    • Size
      • 4.4 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 17.0 or later.
      • iPhone
        Requires iOS 17.0 or later.
      • iPad
        Requires iPadOS 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.
      • Apple Watch
        Requires watchOS 11.5 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © GenVL 2025 copyright
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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