Best fitness app on the market.
Track your strength training, cardio, nutrition, sleep, hydration, etc. hands down- this is number 1. Delete all your other fitness apps.
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Track nutrition, workouts, and sleep with AI-powered insights and real-time crew training. Monitor your daily readiness and recovery trends. Integrates seamlessly with Apple Health.
✓AI meal calorie and macro estimation
✓Real-time GPS workout tracking
✓Live crew workout sessions
✓Personalized AI readiness briefs
✓Apple Health integration
✓Sleep stage and recovery analysis
✓Configurable health dashboard
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What's New in Arc
1.3.1
June 13, 2026
What's New in 1.3.1 • This Week's Cardio — A new dashboard card tracks your weekly mileage and active time, with all-time personal records for distance and time so you can see when you're having your best week. • Live Activity — Start a workout and your lock screen shows real-time stats so you never have to unlock your phone mid-session. • Gym Board from Train tab — Start a group gym session directly from the Train tab without going through group settings. • GPS sessions show distance — Runs, walks, and rides now display exact duration and distance in the Train tab. • Bug fixes and improvements — Fixed an issue where sleep data from HealthKit was not appearing on the dashboard. Reaction picker in crew chat now works reliably. Resolved a photo picker issue on iOS with limited photo access.
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FAQ
What is Arc's primary function?
Arc is a health and fitness tracker that allows users to log meals, track workouts with GPS, monitor sleep and recovery, and train with friends in real-time. It also provides AI-powered daily readiness briefs.
Does Arc have ads?
No, Arc is ad-free, providing an uninterrupted user experience for tracking health and fitness data.
How does Arc integrate with Apple Health?
Arc reads data such as steps, active calories, heart rate, HRV, and sleep stages from Apple Health. It can also optionally write back data like food, water, weight, workouts, and sleep to keep your information synchronized.
Can I track workouts with Arc without my phone?
While the app is designed to be used on your iPhone or iPod, features like the Gym Board can be accessed on any TV or browser for real-time viewing of crew sessions without requiring a login.
How does Arc handle user privacy?
Arc prioritizes privacy by storing all health data locally on your device. Cloud synchronization is also mentioned, suggesting data is secured during transfer.
What kind of workout data does Arc track?
Arc tracks strength sessions set by set, and outdoor activities like runs, walks, rides, and hikes with GPS. It saves route, pace, distance, and duration, and allows tracking of PRs, lift maxes, volume streaks, and cardio records.
How often is Arc updated?
The latest version of Arc was released on 2026-06-13, indicating recent development and updates. The app was initially released on 2026-05-26.
What is the age rating for Arc?
Arc has an age rating of 12+, making it suitable for younger users and adults interested in health and fitness tracking.