Blocktomic

Blocktomic is a sleek, offline-first Tabata & HIIT workout tracker with GPS support. No account required, no data shared — just open it and train. Why Blocktomic? No account, no hassle — Download, open, and start training. Zero sign-up. 100% offline — All your data stays on your device. Train anywhere, anytime, without internet. Works with your bodyweight, gym equipment, running, and cycling — Over 100 predefined activities covering gym, calisthenics, HIIT, endurance, and flexibility. GPS distance tracking — Perfect for running and cycling intervals. Track distance per interval, with automatic lap detection. Built for everyone — 10 languages, 4 visual styles, 9 accent colors, dark/light/system themes. Workout Library 40 pre-built workouts ready to go: Classic Tabata, HIIT 30/30, Run with Repeats, Fartlek Pyramid, Full Body circuits, Calisthenics, Mobility Flow, EMOM, AMRAP, and more. Create your own custom workouts with drag-and-drop block reordering. Each block supports: time-based, distance-based, reps, or open-ended intervals. Assign any of 100+ activities to each block, with target weight, sets, and rest between sets. Duplicate and customize pre-built workouts. Share workouts with friends via QR code or link. Smart Timer Anti-drift timer engine for precise interval timing. Audio beeps and vibration at phase changes (configurable). Wake lock keeps screen on during workouts. Start delay (0–15 seconds) configurable from settings. Pause, resume, and skip rest at any time. Background-safe: beeps and GPS pause when app goes to background. GPS Tracking High-accuracy GPS for running and cycling intervals. Visual progress bar showing distance covered vs. target. Manual distance input alternative when GPS is unavailable. Data stays local — never uploaded anywhere. Progress & Gamification Workout streak tracking (daily consecutive days). 14 badges across 5 families: Consistency, Volume, Quality, Exploration, Milestone. Calendar heatmap: see your activity at a glance. Detailed session history with per-block feedback. Training trend charts (quality, distance, duration over time). Personalization 4 visual styles: Athletic (default), Classic, Vibrant, Overdrive. 9 accent colors: Cyan (default), Green, Orange, Purple, Fuchsia, Neon Red, Neon Pink, Neon Lime, Neon Blue. Fun or classic workout names — your choice. Dark/Light/System theme. Units: km/miles, kg/lbs. Your own profile with photo, name, weight, height, and birth date. 10 interface languages: EN, IT, ES, FR, DE, PT, JA, KO, ZH, HI. Support the App Watch a rewarded ad to become a Supporter (15 days / 30 workouts). Make a PayPal donation (Supporter badge for 30 days). No subscriptions — support only if you want to. Privacy First No account. No registration. No tracking without your consent. Anonymous usage data and crash reports collected only with explicit opt-in. GPS data stays on your device. Blocktomic is designed for anyone who wants to train without complications, without an account, and with maximum flexibility. Whether you're a runner, cyclist, gym-goer, or HIIT enthusiast — Blocktomic adapts to you.