CHUB - Fitness Challenge

Challenge your friends. Count your reps. Climb the leaderboard. CHUB makes every workout a competition worth showing up for.

Stop working out alone. CHUB turns your fitness goals into friendly competitions — and gives you a real reason to show up every single day.

CREATE OR JOIN A CHALLENGE Set up a challenge in seconds and invite your friends with a simple code or QR scan. Pick your activity, choose how you want to compete, and let the games begin.

THREE WAYS TO COMPETE

Goal — First to hit the target wins. Set a rep or step count and race to the finish line.

Deadline — Most reps by the end date takes the top spot. Grind hard, every day counts.

Champion — Earn points each period based on your daily or weekly ranking. Consistency beats one-day heroes.

TRACK WHAT MATTERS CHUB supports the activities you already do — steps, push-ups, crunches, and planks. Step counts sync automatically from Apple Health, so your daily walks and runs count without lifting a finger.

AI PUSH-UP COUNTER
No counting, no cheating. CHUB uses your camera to detect and count every push-up in real time — just set your phone down and get to work.

MAKE IT INTERESTING Add a stake to any challenge — whether that's €5 per person or the loser hosts the next BBQ. No payment processing, just a commitment that raises the stakes.

STAY ON TOP Live leaderboards show exactly where you stand. Push notifications keep you in the loop when a challenge ends, a period is scored, or someone's closing in on your spot.

YOUR SQUAD, YOUR RULES
Create private challenges for your friend group or join global ones to compete with the wider community. Share your personal QR code to make joining effortless.

Download CHUB and turn every workout into a competition worth winning!

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/