Heavy Stride vs Rucking Tracker

Heavy Stride is built for ruckers who want more than a generic walking workout. Track rucks on iPhone or Apple Watch with live distance, pace, calories, steps, heart rate, elevation, and pack weight. Review finished workouts with route maps, splits, break detection, load-aware recovery metrics, and analytics designed around load-bearing training instead of generic walking summaries. Heavy Stride helps you: • start workouts from phone or watch • set exact distance targets, including long events like 26.2 • track long rucks accurately on Apple Watch and iPhone • review maps, splits, and break-adjusted pace • infer stops after the workout, then edit or remove breaks and recalculate split pacing • compare training load, weekly tonnage, and same-weight pace improvement across workouts • understand how pack weight affects effort, calories, ruck work, and training stress • keep a live ruck visible across phone and watch, then transfer to iPhone if the watch battery gets low • share a polished route-and-stats recap image through Messages, Mail, and other share targets The companion experience keeps workouts visible across devices so you can train with the device that best fits the moment, hand off from watch to phone when needed, and still review the same workout afterward on iPhone.

Loadline is a rucking tracker built around one number: what is on your back. Every other fitness app treats a loaded march as a walk. Loadline uses the Pandolf load-carriage equation, the standard for military load research, so calories reflect your body weight, your pack weight, your speed, the grade and the ground. A 35 lb ruck up a gravel hill is not a stroll, and your numbers should say so. • The load gauge. Your current pack as a share of body weight, always on screen, with the 10–20 % band most people train in marked on the rail. • The load ladder. Where you are and what the next step up weighs, so progression is a decision rather than a guess. • Presets and gear. Build packs from plates, rucksacks and water; pick one and Start. • Live tracking from iPhone or Apple Watch, with auto-pause that waits for you to actually stop, mile or kilometre splits, a Live Activity on the Lock Screen and the Dynamic Island, and spoken splits if you want them. • A route you can move. Every ruck ends with an interactive Apple Maps route, an elevation strip and a summary built for a glance. • Apple Health. Each ruck is saved as a Hiking workout with Loadline's calories and your pack weight in the workout's metadata, so Health and your rings see the load. • Import a GPX file or an existing Health workout and log the weight after the fact. • Weekly recap, standards to project your pace against, a share card with an optional privacy zone, CSV export. Local-first. No account, no analytics, no tracking. Your routes never leave your phone unless you share them. Calories are estimates. Loadline is not medical advice. Start near 10 % of body weight and add load slowly. Loadline Pro is an auto-renewable subscription billed through your Apple Account; the yearly plan starts with a 7-day free trial. Manage or cancel it in Settings. Terms of Use: https://synap1e.com/terms Privacy Policy: https://synap1e.com/loadline/privacy