Hup! Training Assistant vs OpenBook

Hup — From plan to performance. A training assistant. Build your program once, then let Hup lead you through every exercise — on Apple Watch or just your iPhone. All your live metrics on one screen, the key one front and center, with smart rest and voice and haptic cues that keep your eyes up. Watch or iPhone — your call. Start on one, finish on the other. No watch? Pair AirPods Pro 3 or Powerbeats Pro 2 for live heart rate. 20+ activities, one flow. Strength, cardio, yoga, HIIT, cycling, rowing, and more — all in programs you build yourself. Everything saves to Apple Health. — Membership & Free Trial Hup is a membership app. Start with a 14-day free trial — full access, no commitment — and only continue if Hup works for you. After the trial, an active Hup Membership is required to keep tracking your workouts. • 14-day free trial, then an auto-renewing Hup Membership (monthly or yearly) • Your free trial automatically converts to a paid subscription unless you cancel at least 24 hours before it ends • Payment is charged to your Apple Account; manage or cancel anytime in your App Store account settings • Exact price and trial length are shown in the app before you subscribe Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.hup-app.com/policies/privacy_policy

OpenBook is a clean, pen-and-paper style workout log. Built to be fast, simple, and flexible. No sign-up, no credit card required — start right away with unlimited exercises and routines, full graph access, and CSV export for your own data. Log up to 28 training days. Subscribe anytime for unlimited logging. With OpenBook, you can: Log any exercise. Track any unit or combination of units. However you train — strength, calisthenics, bodybuilding, powerlifting, yoga, or functional fitness — OpenBook fits around it. For example: • Bench Press — weight × reps • Zercher Hold — weight × time • Sled Push — weight × distance • Planche Lean — distance × time • Dead Hang — time only • Stretching — time only • Arrowhead Lunge — breaths Swipe between days Move between days with a simple swipe to review past sessions. See your training at a glance View your days across a calendar or heatmap. Plan or track anytime Start with a saved routine or log as you go. Time your rest. Add notes. Set custom rest timers and add notes for each session. View your progress with context Track your progress over time, including intensity through % max or %1RM. Compare and periodise Track two metrics on one timeline to support structured, periodised training. Edit or repeat sessions Quickly update past logs or duplicate sessions with a single tap. Download your data Export your data at any time. Back up your data to the cloud Keep your data safe and accessible. ——— Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ OpenBook Terms of Service: https://openbook.fit/terms Privacy Policy: https://openbook.fit/privacy