Hong Ju Jin.
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UI/UX Case Study

Swift Pulse

A running app that coaches you with your own data.

Role
UI/UX Designer
Year
2024
Platform
Mobile
Focus
Health & fitness
Swift Pulse app icon: a stylized running shoe with orange and blue stripes

Overview

Swift Pulse is a running app designed to change how runners train, track, and experience their runs. It combines GPS tracking with real-time biometric feedback to give a full picture of a runner's performance and health.

Key features

  • Live metrics: heart rate, pace, and calories in a clear, glanceable interface.
  • Adaptive coaching: training plans that adjust based on each runner's progress and goals.
  • For every level: works for marathon training as well as a casual jog.

Design goal

Runners look at their screen for a second at a time, often mid-stride. The interface puts the one number that matters in front, and the coaching system gives guidance matched to each runner's fitness level.