Massive body change!
As a retired athlete I let myself go a lil too much! But this app makes it fun and pushes you to get back at it! I’m feeling light again! 5 stars !!
Free
In-App Purchases
About
Turn fitness into a fun competition with friends. Engage in various challenges, raise the stakes with bets, and let an AI judge the results. Track progress automatically and even count reps with your phone's camera.
✓23 diverse fitness challenge types
✓AI-powered calorie estimation via food scanning
✓Automatic workout syncing from Apple Health
✓On-device rep counting using phone camera
✓Live battle feed with voting and commentary
✓Customizable betting options
✓Gamified progression with badges and levels
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What's New in LoseStreak
1.1.0
September 13, 2026
Improved groups and coach onboarding
Subscription plans
Monthly Premium
Get access to LoseStreak
$5.991 Month
User reviews
FAQ
What types of challenges does LoseStreak offer?
LoseStreak offers 23 challenge types including weight loss, running, cycling, steps, HIIT, strength training, push-ups, squats, and more. This variety ensures there's a challenge suitable for almost any fitness goal.
How does LoseStreak track workouts?
Workouts sync automatically from Apple Health, supporting apps like Strava, Peloton, and Garmin. For bodyweight exercises like push-ups and squats, your iPhone camera uses Apple's Vision framework to count reps on-device, preventing cheating.
Can I bet on challenges in LoseStreak?
Yes, you can raise the stakes by setting bets with friends. These can include money, tasks, items, or custom agreements. The app operates on an honor system to track who owes what.
How does the AI in LoseStreak work?
The AI analyzes various metrics like weight change, calories, workouts, and consistency to crown a winner. It also provides a "roast" for the loser. The AI can also estimate calories and macros from food photos.
What are the subscription options for LoseStreak?
LoseStreak offers a Monthly Premium subscription for $5.99 and a Yearly Premium subscription for $39.99. The yearly plan includes a 1-month free trial.
Does LoseStreak have ads?
No, LoseStreak does not contain advertisements. The app is free to download and use, with optional premium features available through subscription.
What devices does LoseStreak support?
LoseStreak is supported on iPhone and iPad devices. This allows for a broad range of users to participate in fitness challenges.
How is user privacy handled in LoseStreak?
HealthKit data is stored in an encrypted backend and does not use iCloud, adhering to Apple's privacy rules. Phone numbers are SHA-hashed on-device for security.
