Built for Athletes Who Think

Modern native apps leveraging the latest platform features

Native Power

iOS 17+ HealthKit integration · Android Health Connect · Real-time sync

  • iOS 17+ HealthKit: Deep integration with Apple Health ecosystem
  • Android Health Connect: Certified for seamless data sync
  • Apple Watch & Wear OS: Real-time workout tracking
  • Background Sync: Automatic data updates across devices
  • Offline-First: Full functionality without internet

Native Performance

Built with platform-specific optimizations for maximum speed and battery efficiency.

Unified Platform

One data format across all sports. Start with running, add cycling—your history stays connected.

Growing Ecosystem

4 specialized apps today · Unified data format · AI coaching coming soon

Current Apps:

  • Run Analytics - Advanced running metrics
  • Bike Analytics - Power-based cycling
  • Walk Analytics - Health & fitness walking
  • Swim Analytics - Technique optimization

Coming Soon:

  • AI-powered coaching recommendations
  • Cross-sport performance correlation
  • Advanced injury prevention algorithms
  • Multi-sport training periodization

Scientific Foundation

Peer-reviewed formulas · Validated with pro athletes · Open methodology

Research-Based Metrics:

  • Training Zones: Coggan, Daniels, Seiler methodologies
  • Performance: VO₂max, lactate threshold, running economy
  • Load Management: TSS, TRIMP, training stress balance
  • Periodization: Evidence-based phase planning

Every formula is documented with links to peer-reviewed studies. We don't hide the science—we share it.

50+ Studies

Every calculation validated by peer-reviewed research from leading sports scientists.

Privacy-First. Always.

Your data never leaves your device. No cloud storage. No tracking. Complete ownership.

100% Local

All processing happens on your device. Works offline. No servers involved.

Open Formats

Import FIT, TCX, GPX. Export to CSV. Your data is never locked in.

Zero Tracking

No analytics. No cookies. No user accounts. Complete anonymity.

Experience the Difference

Choose your sport and start analyzing with technology that respects your privacy and intelligence.

Explore Our Apps