Daily Diet Diary

Track meals, sweets, exercise & weight with QUAL scoring. See patterns over time. Free, private, no account needed — your data stays on your device.

D³ DAILY DIET DIARY — Track What You Eat. Understand Your Patterns.

D³ is a private, ad-free nutrition and wellness diary that lives entirely on your phone. No accounts. No cloud. No calorie counting. Just awareness.

HOW D³ WORKS • Log your meals for the day in plain language — no food database required • Score your daily diet quality (QUAL) from 0 to 100% • Track your Sweets & Snacks against a personal weekly budget • Log exercise, health notes, symptoms, and weekly weight • Let D³ build trends, charts, and pattern insights automatically

DIET QUALITY SCORING • Daily QUAL score (0–100%) you set based on your own standards • Weekly averages, long-term trends, and color-coded tiers • No calorie arithmetic — just reflective awareness

SWEETS & SNACKS BUDGET • Set a weekly budget for indulgences • Color-coded weekly bars: green = under, amber = close, red = over • Configurable per-category sub-limits

EXERCISE LOGGING • Distance-based (Walk/Hike, Run, Bike) or duration-based (Gym, Yoga, and more) • Any number of sessions per day • Monthly totals per exercise type in sparkline charts

HEALTH NOTES & TAGS • Create custom symptom and mood tags (Knee Pain, Brain Fog, Felt Great, etc.) • Frequency trends over 3 months, 6 months, 1 year, or all time

CORRELATIONS ENGINE • After 30+ days: automatically detects patterns between foods or medications and your symptoms • Statistically gated — only surfaces when there's something real to show

SHAREABLE REPORTS • Weekly report: beautiful 7-column PDF, one column per day • Monthly report: calendar overview + weekly summary table • Trends report: multi-week charts for diet, exercise, and health • Share via AirDrop, email, Files, or print to PDF

COMPLETELY PRIVATE • All data stored locally on your device • No accounts, no sign-up, no email required • Works fully offline • Zero analytics, zero telemetry, zero ads • No in-app purchases — free forever

DESIGNED FOR REAL LIFE Whether you're managing a health condition, working with a dietitian, recovering from an injury, or simply trying to eat better — D³ gives you the awareness without the judgment. Weight charts are neutral (no green for loss, no red for gain) because everyone's goals are different.

Download D³ free and start building a picture of your diet — privately, on your terms.