Everything You Need to Compete
From challenge creation to AI verdict. Every feature is built around one goal: making fitness competitive between friends.
The Core Loop
Challenge, compete, get roasted, earn badges, level up. Repeat.
AI Food Scanning
Point your camera at any meal. AI estimates calories, macros, and portion size. Adjust if needed.
- Photo-based calorie estimation
- Macro and portion size breakdown
- Visible to your opponent in real time
- Log unlimited meals per day
16 Challenge Types
Pick your battle across 5 categories. Each type has its own scoring and metric.
- Weight: Fitness, Weight Loss
- Cardio: Running, Cycling, Swimming, Walking, Hiking
- Activity: Steps, Active Minutes, Out Train
- Training: Strength, HIIT, Yoga
- Composite: Calorie Deficit, Consistency, Triple Crown
AI Verdicts
The AI analyzes everything — weight, meals, workouts, consistency — and delivers a verdict card stack.
- "The Weigh-In" — who moved the scale
- "The Kitchen Audit" — calorie comparison + worst meal callout
- "The Gym Report" — workout effort comparison
- "The Glow Up Check" — Day 1 vs Day 7 photo comparison
- "THE VERDICT" — winner crowned with full AI roast
Auto Workout Sync
Workouts sync from Apple Health automatically. No manual entry, no fabrication.
- Apple Workouts, Strava, Peloton, Garmin, Nike Run Club
- 80+ activity types supported
- Background delivery — syncs even when app is closed
- Duration, calories, heart rate, distance captured
Live Battle Feed
Every competition is a spectator sport. Friends watch, vote, and talk trash.
- Battle ticker with all active competitions
- Real-time activity feed (meals, weigh-ins, workouts)
- Spectator voting — pick who you think wins
- Trash talk comments (280 char limit)
Betting & Stakes
Raise the stakes with 4 bet types and 15 currencies. Honor-system — the app tracks who owes what.
- Money bets (USD, EUR, GBP, JPY, and 11 more)
- Task bets ("100 burpees", "cold plunge")
- Item bets ("buy dinner", "case of beer")
- Custom bets (anything goes)
Everything Else
Badges & Leveling
Earn badges for wins, streaks, and milestones. Badges award XP that feeds into a leveling system displayed on your profile and leaderboard.
Leaderboard
All-friends leaderboard ranked by wins, streaks, and badges. Tap any friend to see their full profile and head-to-head record.
Friends System
Username-based discovery only. No phone or email matching. Accept/decline requests. Remove or block at any time.
Smart Notifications
"You haven't logged today. Your streak is at risk." "Jake just finished a 45-min run. You've been on the couch since Tuesday."
Shareable Verdicts
Verdict cards and battle cards generate shareable images. Deep links back into the app drive acquisition.
Streak Tracking
Daily logging streaks and win streaks. Visible on your profile. The AI acknowledges when your streak breaks.