Lucky Calendar
Track Your Luck. Discover Your Patterns.
Rate your days, uncover trends, and see what the future might hold — all powered by your own data.
Get on Google Play
Track Your Luck. Discover Your Patterns.
Rate your days, uncover trends, and see what the future might hold — all powered by your own data.
Get on Google PlayA beautiful toolkit that turns your daily ratings into insights, forecasts, and colorful visualizations.
Rate each day on a 1-to-5 scale and add personal notes. Build your luck diary one day at a time.
Statistical models analyze your patterns to predict what's ahead. Entertainment with a data-driven twist.
Color-coded days give you an instant overview. See your luck history painted across the months.
Line charts, bar graphs, and area charts reveal trends over any time period you choose.
Morning forecasts, evening rating prompts, backup nudges — customize what you need.
Secure Google Drive backup keeps your data safe. Export to CSV or ZIP anytime.
12+ backgrounds — ocean, forest, sunset, lilac and more — in dark and light modes.
From English and French to Arabic and Chinese. Lucky Calendar speaks your language.
No complicated setup. Just open the app and start tracking.
Give each day a luck score from 1 to 5. Add a comment if you want to remember why.
Watch your calendar fill with colors. Charts and statistics reveal trends you never noticed.
Advanced algorithms crunch your data and forecast what your luck might look like tomorrow.
Each day gets a color. Over time, your calendar tells a vivid story.
Privacy is not an afterthought — it's the foundation.
All your data is stored locally. Nothing leaves your phone unless you choose it.
We don't sell, share, or monetize your personal information. Period.
Export, delete, or back up your data at any time. GDPR compliant.
Lucky Calendar supports 16 languages and counting.