Zenko - Habit Tracker

Build better habits. One day at a time.

Zenko is a beautifully designed habit tracker app that helps you create positive daily routines, build streaks, and see your progress over time — all stored privately on your device.

Whether you want to exercise, read more, drink water, meditate, journal, or track any daily goal — Zenko makes habit tracking simple, visual, and motivating.


★ WHY CHOOSE ZENKO? ★

Most habit tracking apps overwhelm you with unnecessary complexity. Zenko focuses on what actually drives behavior change: consistency tracking, visual streak feedback, and smart daily reminders that keep you accountable.


★ POWERFUL HABIT TRACKING ★

✓ Create habits with flexible schedules — daily, weekly, or custom days
✓ Three tracking types: check-off, duration (minutes), and rep counting
✓ Set difficulty levels: Beginner, Intermediate, Advanced
✓ Add notes to habits and individual completions
✓ 50+ icons across Health, Fitness, Learning, Mindfulness & Productivity


★ STREAKS & MOTIVATION ★

✓ Automatic streak counter tracks your consecutive days
✓ Streak freeze protection — one missed day won't erase your progress
✓ Skip rest days without breaking streaks
✓ Milestone celebrations at 7, 14, 21, 30, 50, 100, 200 & 365 days
✓ Streak-at-risk alerts before the day ends


★ ANALYTICS, STATS & HEATMAP ★

✓ GitHub-style heatmap calendar — see your entire year at a glance
✓ Completion rates across 7, 30, and 90-day windows
✓ Trend charts with rolling averages
✓ Habit strength score (0–100) based on consistency
✓ Smart insights: best habit, weakest day, at-risk streaks
✓ Per-habit streak history and statistics


★ SMART REMINDERS ★

✓ Custom reminder time for each habit
✓ Morning and evening check-in notifications
✓ Streak-at-risk alerts so you never miss a day
✓ Milestone celebration notifications


★ THEMES & PERSONALIZATION ★

✓ 10 beautiful themes with light & dark mode
✓ 50+ habit icons in multiple categories
✓ 12 color options for habit cards
✓ 15 languages: English, Spanish, French, German, Italian, Portuguese, Russian, Polish, Dutch, Turkish, Hindi, Japanese, Korean, Chinese, Arabic


★ 100% OFFLINE & PRIVATE ★

✓ All data stored locally — no cloud, no servers, no account needed
✓ No personal data collected or shared with anyone
✓ Your habit data never leaves your device
✓ Works completely offline


★ ZENKO PRO ★

Unlock the full experience:
✓ Unlimited habits (free tier allows 5)
✓ All 10 premium themes
✓ Advanced analytics with heatmaps & charts
✓ Home screen widgets
✓ 3 streak freezes per day without ads
✓ CSV data export
✓ Ad-free experience

Plans: Monthly ($3.99/mo) · Yearly ($24.99/yr — save 48%) · Lifetime (one-time purchase)


★ GET STARTED IN MINUTES ★

Guided onboarding helps you set up your first habit and start building streaks immediately. No learning curve — just open and go.

Download Zenko today and start building the habits that build you.