SplitSwim

Tool for Competitive Swimmers

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

SplitSwim truly learns the type swimmer you are, and uses hundreds of thousands of data points to build optimal splits for any event and goal time you want. SplitSwim is the split calculator built around how you actually race. Most split charts assume even pacing. Real swimmers don’t race that way. SplitSwim reads your personal bests, scores you on a sprinter-to-distance index, and builds target splits for the event and goal time you choose — so the 100 free plan for a sprinter is not the same plan as the one for a 500 free specialist. SMART SPLIT • See your racing style: sprint, mid, or distance • Get personalized target splits for SCY and LCM • Compare your pacing shape with similar top-level races • Recalculate instantly when the goal time changes EVERYDAY RACE TOOLS • Split Calculator — even splits for any event, from a 50 to a mile • Time Converter — SCY, SCM, and LCM with NCAA-style factors • Time Standards — search qualifying times and motivational cuts • Personal bests and indexes stored on your profile, including as a guest HOW IT WORKS Add the times you already have. SplitSwim turns them into a racing-style index, then uses that profile to pace the race in front of you. Pick the event, enter the goal, and take the splits to warm-up. Built for club, high school, college, and masters swimmers who want a plan that fits their race — not a generic average.

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

Minor bug fixes. Fixed PB, profile, and popup bugs that disallowed users to enter or select.

Version 0.1.1

The developer, JUAN WANG, 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
    • JUAN WANG
    Size
    • 81.3 MB
    Category
    • Sports
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Amogh Sharma and Yuchen Wang
  • Developer Website
  • Privacy Policy