RuckIt Fitness
Health & Fitness
Free · In‑App Purchases
Track Your Weighted Workouts with Precision
RuckIt delivers accurate calorie tracking and performance metrics for walking and hiking with weight—whether you’re wearing a weighted vest, carrying a rucking backpack, or training with added load.
Why RuckIt for Weighted Vest and Ruck Training?
Generic fitness apps don’t understand that carrying 10–30 lbs fundamentally changes your workout. They see a higher heart rate at a slower pace and misinterpret it as declining fitness—often lowering your Apple Watch VO₂ max score—even though you’re getting stronger.
RuckIt’s specialized algorithms account for your load—vest, backpack, or gear—to give you the accurate metrics you deserve:
* Precise calorie calculations using your body weight, added load, age, biological sex, resting metabolic rate, pace, and distance
* Load-aware performance tracking that recognizes strength gains
* Real-time metrics on your Apple Watch without your phone
* GPS mapping with elevation, pace, and heart rate data
* Progress analytics to track improvements over time
Perfect for:
* Weighted vest workouts and walking
* Rucking and backpacking training
* Functional fitness and strength building
* Bone health and metabolic conditioning
* Anyone training with added weight
Apple Watch Integration
Leave your phone behind. RuckIt displays real-time metrics on your Apple Watch and syncs seamlessly with Apple Health, ensuring your weighted workouts count toward your fitness rings with accurate data.
Science-Based Tracking
Our algorithms are built on validated research for load-bearing exercise and account for how added weight scales relative to your body. Whether you’re wearing a 10 lb vest for bone health or carrying 40 lbs for tactical training, RuckIt calculates true energy expenditure and performance—not generic estimates.
From First Steps to Advanced Training
New to weighted exercise? Start with our beginner-friendly interface. Training for something specific? Set custom goals for distance, time, or pace. RuckIt grows with you.
Privacy & Data
Your workout data stays yours. All information syncs with Apple Health on your terms. We never sell your personal information.
Subscription Details
Try RuckIt free for 7 days, then choose:
* Monthly: $4.99/month
* Annual: $34.99/year (save 40%)
Subscription automatically renews unless cancelled 24 hours before the end of the current period. Manage subscriptions in your App Store account settings.
- Bug-fixes and stability improvements
The developer, GO Longevity Labs LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Location
- Contact Info
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- GO Longevity Labs LLC
- Size
- 82.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- RuckIt Premium $4.99
- RuckIt Premium $35.99
- Copyright
- © 2026 GO Longevity Labs LLC