Vortrix HIIT Forge

Vortrix HIIT Forge is an interval training timer built for people who want full control over their workout structure without distractions or account setup. Set your work duration, rest duration, number of rounds, and optional warmup and cooldown phases. The timer guides you through each segment with vibration cues so you stay focused on the effort, not the screen. Everything is stored locally on your device. No registration, no cloud sync, no subscriptions. You open the app, configure your session, and train. Key features: - Configurable work and rest intervals in seconds - Round count selection for short circuits or long sessions - Warmup and cooldown phase support - Vibration alerts at phase transitions - Multiple named color themes, including two light and two dark options - Font size adjustment for readability under any conditions - Avatar selection for a personalized profile feel - Onboarding walkthrough on first launch - Fully offline, no permissions beyond vibration The interface is clean and distraction-free. A subtle geometric background pattern frames the timer without competing with the active countdown display. Phase labels are large and easy to read mid-exercise. Whether you are running Tabata-style sets, sprint intervals, or circuit training, Vortrix gives you a reliable, configurable timer that stays out of your way and keeps you moving.