CrestoFit: The Fitness RPG

Game-style health tracker. Log workouts, meals, water, mood, sleep. Earn XP, build streaks, climb from Beginner to Mythic. Local-first — health data stays on your phone.

CrestoFit turns your health routine into a quest log. Every workout, meal, and weigh-in earns XP. Six ranks — Beginner, Bronze, Silver, Gold, Elite, and forever-Mythic — track your real progress. Streaks, daily quests, and a private squad keep you moving.

Built for one promise: your data stays on your phone.

— GAME-LIKE PROGRESSION — • Six tiers, 25 finite sub-ranks, plus open-ended Mythic prestige • XP for workouts, meals, water, weight, sleep, and mood • Diminishing-returns curve so you can't farm a single action • Full-screen rank-up celebrations and a shareable certificate

— DAILY QUESTS — • 13 built-in quests covering steps, hydration, sleep, mood, and meals • Build your own with custom rules, icons, and reminder times • Auto-credit for sleep when Apple Health already has the data • A "Daily Sweep" bonus for clearing every active quest

— WORKOUTS — • 25 hand-picked starter plans across strength, cardio, mobility, bodyweight, and yoga • Custom plan builder with drag-to-reorder • Live session screen with timer, set tracker, plate calculator, and rest ring • Reference video per exercise — auto-pauses your music • Lock Screen and Dynamic Island Live Activity • Sessions survive a crash — the app picks up where you left off • Share or import plans as .crestofit files via AirDrop, email, or Messages

— MEALS — • Build your own Pantry of foods and saved meal combos • Slot-tagged logging (Breakfast, Lunch, Dinner, Snack) • ~50 USDA-referenced common foods to seed your Pantry • Personalized daily calorie and protein goals using Mifflin–St Jeor BMR • "Why?" methodology sheet — no black-box numbers, with a not-medical-advice disclaimer

— SQUAD — • Form a private crew of up to 8 with a 6-character invite code • Live leaderboard ranked by XP, with tier crests and streaks • Anonymous handles — no email, no Sign in with Apple, no password required • Universal-link invites that open the app pre-filled

— APPLE WATCH — • Paired-only companion (requires your iPhone) • Crest Companion glance with level, XP arc, streak, and today's stats • Four complications across every watch face family • Start a workout from your wrist — live heart rate, active calories, automatic sync to Apple Health and back to CrestoFit • Top three custom plans available on the wrist

— SIRI & WIDGETS — • Ten Siri shortcuts: log weight, water, workout, meal, mood, or sleep — or ask for your streak, level, today's steps, or a daily digest • Configurable Home Screen widget — pick three stats from steps, water, XP, sleep, mood, workout minutes, calories, or protein • Tinted-mode aware

— PRIVACY, BY DESIGN — • Your HealthKit data, meal logs, and photos stay on-device. Always. • Anonymous Firebase ID — no account, no email, no tracking • Only Squad fields ever cross the network: handle, level, XP, tier, streak days, and squad ID. Nothing else. • Enforced both client-side and in our security rules • Face ID app lock available

— THEMING — • Six accent palettes, three Crest shapes (Shield, Orb, Hex) • Adjustable text size • Dark mode by deliberate design

CrestoFit is not a coach, a doctor, or a calorie database. It's a journal that tracks who you are, gets out of the way, and rewards you for showing up. Privacy Policy and Terms at crestofit.com.