Lets HIIT: HIIT & Tabata Timer

BTSoft Studio

About this app

Welcome to the NEXUS Engine. Lets HIIT is not just a timer - it is a comprehensive tactical hub designed to optimize your high-intensity interval training (HIIT), Tabata, and circuit workouts with pinpoint precision.

Whether you are operating at a Starter level or pushing Athlete limits, Lets HIIT calibrates to your profile to deliver an immersive, zero-latency workout experience. Lock in your protocol, deploy your timers, and hit your goals.

CORE TACTICAL COMPONENTS:

[ TACTICAL HUD ]
An immersive visual readout featuring industrial controls, reactive feedback, and a Phase Capacity Meter so you always know exactly where you are in your mission.

[ COMMAND HUB ]
Calibrate your objectives with quick-deploy presets. Need a quick 4-minute Tabata or a grueling 45-minute customized circuit? Construct and save your favorite protocols in seconds.

[ HIGH-RES PERFORMANCE DEBRIEFS ]
Review your tactical analytics after every session. Export and share beautifully designed performance report cards, track your consistency streaks, and unlock goal badges.

[ NEXUS SYSTEM REMINDERS ]
Stay aligned with your objectives. Set your weekly or monthly mission targets and let the Nexus engine send you encrypted local alerts strictly when it is time to deploy.

[ PRIVACY-FIRST ARCHITECTURE ]
No accounts required. No cloud syncing of your personal metrics. Your workout history, presets, and goals are stored 100% locally on your device hardware.

Equip the ultimate timer. Download Lets HIIT and activate your next session.

What’s new

What's New in Version 3.2.0

- Improved Voice Sync: Fixed a synchronization issue so workout voice cues now perfectly match the countdown timer on your screen.