Push your limits. Track your progress. Master every interval. APEX Timer is a powerful interval timer built for HIIT, Tabata, boxing, circuit training, and high-performance workouts. Don't just track time, control it. From explosive HIIT sessions to precision boxing rounds, this fitness timer delivers structure, clarity, and focus. Designed for athletes who demand both performance and aesthetics, APEX blends high-quality design with advanced customization. We set the rhythm. You bring the intensity. WHY ATHLETES CHOOSE APEX Complete Workout Builder Create fully customized workouts: preparation time, work, rest, cycles, sets, rest between sets, and cooldown. Advanced Interval Mode Design complex custom interval sequences. Name each phase. Assign colors. Know exactly what's coming next — no mid-set confusion. Multiple Timer Layouts Choose the visual interface that matches your training style — minimal, bold, or data-rich. Workout History Track your sessions and stay consistent. What gets measured gets improved. Precision Feedback Optional sound effects and haptic vibrations keep you focused without distraction. Dark & Light Mode + Accent Colors Train in an environment that matches your energy. FEATURES AT A GLANCE • HIIT Timer • Tabata Timer • Boxing Round Timer • Fully Custom Interval Timer • Simple & Advanced Editing Modes • Preconfigured Workout Templates • Tailored Cooldowns • High-Quality Modern Design If your workout runs on intervals, APEX is built for you. APEX Premium Unlock exclusive layouts and future pro tools with APEX Premium. Elevate your training for the price of a single coffee. Privacy Policy: https://apex-timer.vercel.app/privacy Terms of Service: https://apex-timer.vercel.app/tos
Sports · iPhone, iPad · Free
I created APEX Timer out of pure necessity for my own training sessions. When you're in the middle of a high-intensity HIIT circuit, a complex interval set, or a boxing round, you don't want to fiddle with a clunky UI. I needed a tool that was laser-focused on performance: quick to set up, highly customizable, and reliable. It’s designed by a practitioner for practitioners, stripping away the noise to let you focus entirely on the effort.
