mooni - moon & mood tracker
Daniel Vilela
Does the moon affect your mood? Millions believe it does. Science says probably not. Mooni lets you find out for yourself.
Check in daily with how you're feeling — mood, energy, and sleep — and Mooni automatically tags each entry with real-time lunar data. Over time, see your personal patterns emerge and compare them against centuries of lunar beliefs.
It takes 30 seconds a day. The insights last a lifetime.
WHAT YOU TRACK
• Mood — from awful to amazing, one tap
• Energy level — how much fuel in the tank
• Sleep — hours and quality
• Optional notes — add context to any day
WHAT MOONI SHOWS YOU
• Beautiful animated moon showing tonight's exact phase
• Moon illumination, distance, zodiac sign, and age
• Moonrise and moonset times for your location
• Next full moon and new moon dates
PATTERNS & INSIGHTS
• Your mood trend overlaid with moon illumination
• Average mood broken down by all 8 lunar phases
• Auto-generated insights: "You feel best during Full Moons..."
• Filter by 7, 30, or 90 day ranges
MOON CALENDAR
• Monthly calendar with mini moon phase icons on every day
• Color-coded dots showing your check-in history
• Tap any day for full moon details
YOUR DATA VS LUNAR BELIEFS
• See how your actual mood compares to traditional moon lore
• Does the full moon really make you emotional?
• Are you calmer during new moons like the ancients claimed?
PRIVACY FIRST
• 100% offline — no accounts, no servers, no tracking
• All data stays on your device
• Export your data as CSV anytime
Skeptics welcome. Believers welcome. Data doesn't pick sides.
Privacy Policy: https://danvilela.com/mooni/privacy-policy
Terms of Use: https://danvilela.com/mooni/terms-of-use
Check in daily with how you're feeling — mood, energy, and sleep — and Mooni automatically tags each entry with real-time lunar data. Over time, see your personal patterns emerge and compare them against centuries of lunar beliefs.
It takes 30 seconds a day. The insights last a lifetime.
WHAT YOU TRACK
• Mood — from awful to amazing, one tap
• Energy level — how much fuel in the tank
• Sleep — hours and quality
• Optional notes — add context to any day
WHAT MOONI SHOWS YOU
• Beautiful animated moon showing tonight's exact phase
• Moon illumination, distance, zodiac sign, and age
• Moonrise and moonset times for your location
• Next full moon and new moon dates
PATTERNS & INSIGHTS
• Your mood trend overlaid with moon illumination
• Average mood broken down by all 8 lunar phases
• Auto-generated insights: "You feel best during Full Moons..."
• Filter by 7, 30, or 90 day ranges
MOON CALENDAR
• Monthly calendar with mini moon phase icons on every day
• Color-coded dots showing your check-in history
• Tap any day for full moon details
YOUR DATA VS LUNAR BELIEFS
• See how your actual mood compares to traditional moon lore
• Does the full moon really make you emotional?
• Are you calmer during new moons like the ancients claimed?
PRIVACY FIRST
• 100% offline — no accounts, no servers, no tracking
• All data stays on your device
• Export your data as CSV anytime
Skeptics welcome. Believers welcome. Data doesn't pick sides.
Privacy Policy: https://danvilela.com/mooni/privacy-policy
Terms of Use: https://danvilela.com/mooni/terms-of-use
Developer email
dmvvilela@gmail.com
Released
Mar 8, 2026
Current version
1.0.2
Android version
7.0