Subintervals vs Veloq

Elevate Your Training with Subintervals Subintervals transforms your intervals.icu data into actionable insights. This app brings your training activities, events, and performance metrics to life through detailed displays and interactive graphs. Customise and control your data for a tailored analysis, and seamlessly sync with intervals.icu for up-to-the-minute information. Key Features: - Detailed visualisation of activities and events. - Dynamic, interactive graphs for performance tracking. - Effortless sync with intervals.icu. Please note that it is an independent application developed by an enthusiast keen on providing a complementary tool to the official platform.

Your training data, visualised. Veloq brings recording, maps, charts, insights, and fitness tracking together in one fast app. Record Track activities with GPS, auto-pause, km splits, and heart rate zone display. Trim your recording before saving. Upload as FIT files, or queue for later. Manual entry for indoor activities. Insights Daily personalised insights based on your training: section PRs, fitness milestones, weekly comparisons, activity patterns, and form advice. Positive, rest-day-aware framing. Maps View your activities on interactive maps with 3D terrain, route heatmaps, and timeline filtering. Choose from light, dark, and satellite styles. Scrub through charts and watch your position update on the map in real-time. Route tracking Automatically detect repeated routes and sections in your activity history. Compare efforts over time to see your progress on favourite climbs and stretches. Charts and analysis Heart rate, power, pace, elevation, and cadence — all synchronised with the map. View zone distributions, TSS, intensity factor, and lap breakdowns. Fitness Follow your form with CTL/ATL/TSB tracking and visual zones. Monitor HRV, resting heart rate, sleep, and wellness. View power and pace curves by sport. Privacy All data stays on your device. No analytics, no tracking. Optional push notifications store a device token on our server with automatic 30-day expiry — no personal data is retained. Open source under Apache 2.0. Supports cycling, running, swimming, and 20+ activity types. Try the built-in demo mode to explore without an account. Requires an Intervals.icu account for live data. Not affiliated with Intervals.icu.