Count what truly matters, with expressive precision.
An offline-first tally and habit analytics engine engineered with Material 3 Expressive shapes, tactile haptics, and zero-latency local SQLite persistence.
Every habit begins with a single conscious tap.
Most habit trackers demand too much—endless menus, cluttered forms, and notification noise. Keisuki strips tallying down to its purest essence: an instant, satisfying ritual that honors your momentum.
Satisfying Physicality
Tuned haptic pulses and micro-audio ticks for every milestone make tallying physically tangible.
Unbroken Flow
Instant single-hand reach controls designed for natural thumb sweeps keep you in your rhythm.
Absolute Privacy
100% offline-first storage where your counts and timestamp events never leave your device uninvited.
Try tapping the counter button or changing step sizes on the right to test the physics.
Watch your dedication take shape.
Counting isn't just about the current number; it's about seeing the quiet arc of your discipline. Keisuki translates raw taps into calm, elegant rhythms across days, weeks, and seasons.
Smooth Time Scrubbing
Glide across days and hours with fluid cursor and touch inspection to see when you were most focused.
Quiet, Meaningful Insights
Active streaks and average velocity presented cleanly, with zero gamified guilt or annoying badges.
Crafted to feel natural in your palm.
Soft curves and organic geometry that mirror the physical objects you enjoy holding. Adjust the radius in real-time to match your personal aesthetic—from sharp architectural lines to pillowy curves.
Harmonious Proportions
A unified corner curvature algorithm dynamically scales every card, button, bottom sheet, and dialog.
True Black Serenity
Pitch-black AMOLED mode rests gently on your eyes during quiet evening reflection and meditation.
Never wait on a spinner again.
Software should move at the exact speed of human intention. With zero network delays on every tap and thoughtful ergonomics, your flow state remains completely uninterrupted.
Instant Local Memory
Your counts commit to on-device silicon in zero milliseconds, while cloud sync waits peacefully in the background.
Single-Handed Harmony
Primary touch targets adapt for natural thumb reach, making single-handed counting effortless on any screen size.
The satisfying pulse of accomplishment.
Digital counters often feel hollow and disconnected. Keisuki restores the satisfying mechanical presence of classic tally counters with finely tuned vibrational pulses that confirm every milestone.
Tactile Precision
Distinct physical sensations for swift ticks, solid clicks, and heavy threshold confirmations.
Eyes-Free Certainty
Tally repetitions, laps, and chants with absolute tactile assurance without ever glancing at your screen.
Your journey is yours alone.
No trackers, no surveillance, no third-party data broker SDKs. Everything you count stays on your device in your private local SQLite database.
Experience Keisuki on your device.
Choose your preferred distribution channel or compile directly from the open source repository.
Android Release APK
Signed production build with full offline support, custom Canvas telemetry, and Material 3 Expressive theming.
Google Play Edition
Automated updates via Google Play Store. Target SDK 35 (Android 15) compliant with Google Credential Manager integration.