MASTER YOUR RHYTHM.
The definitive timing and tracking utility for technical athletes. Take absolute control of your performance cadence.
The Builder
Architect your workout with granular precision. Our Dynamic Workout Builder allows you to segment every phase of your training.
Smart Controls
Zero-friction interaction designed for the heat of the workout.
Hold to Pause
Prevents accidental stops. A deliberate 2-second hold is required to pause your flow.
Audio Cues
Spatial audio alerts for interval transitions, allowing you to stay focused on the movement.
Tactile Pulse
Engineered haptic vibrations signal intensity changes even in the loudest gym environments.
Performance Analytics
12-Week Progress
Visualize your journey with macro-level trends. We track volume, intensity, and recovery cycles over quarterly periods.
Heart Rate Zones
Automatic zone calculation based on your physiological peak. Stay in the 'Electric Zone' for maximum metabolic burn.
Estimated Intensity (ExI)
Our proprietary algorithm predicts your fatigue levels based on movement velocity and biometric input.
Choose Your Intensity
Elevate your training with Pro features designed for the elite.
RhythmX Lite
RhythmX Pro
"RhythmX is the first app that actually keeps pace with my high-intensity blocks. It's not just a timer; it's a performance architect."
UNLEASH THE DATA.
CRUSH THE WORKOUT.
How can we help?
Is the $1.99 really a one-time fee?
Correct. No subscriptions. Pay once, unlock every Pro feature forever, including all future updates.
Still have questions?
Contact Us