Repstack vs Heft

Repstack turns bodyweight training into a habit you actually keep. Pick a program, follow the plan day by day, and let Repstack count your reps, time your rest, and track every session. No gym. No equipment. No guesswork. SIX PROVEN PROGRAMS • Repstack Challenge 30 — full-body, 30 days • Zero to 100 Push-ups • First Pull-up & Beyond • Strong Legs • Core Stack (abs) • Tricep Stack (dips) BUILT TO KEEP YOU GOING • Guided workouts with automatic rep counting and rest timers • A streak that rewards showing up, not perfection • Progress charts so you can see yourself getting stronger • Daily reminders that fit your schedule • Milestones and haptics that make every set feel good PRIVATE BY DESIGN Everything stays on your device and syncs through your own private iCloud. We have no servers and we never collect your data. REPSTACK PRO Unlock every program and your full history with Repstack Pro. Start with a 3-day free trial, then subscribe monthly ($3.99/month) or yearly ($17.99/year). Payment is charged to your Apple ID, auto-renews unless cancelled at least 24 hours before the period ends, and can be managed in your Apple ID settings. Cancel anytime. Start stacking reps today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://repstack-kcj.vercel.app/privacy

Everything lives on your phone. Your training history is yours - it isn't uploaded anywhere, and it works exactly the same in the basement of a gym with no signal. LOG A SESSION • Weight and reps, or duration for timed work • Buttons to nudge weight and reps without opening the keyboard • Personal records marked automatically as you hit them • Rest timer with a default you set once, plus per-exercise overrides • Running volume total for each exercise as you go • Swipe between days to backfill a session you forgot SEE WHERE YOU'RE GOING • Chart estimated 1RM, total volume, or max weight for any exercise • One month through to all time • Drag across the chart to read any single point • Full history per exercise, with an estimated 1RM for every set MOVE FASTER • Save a session as a template and load it again next week • Search a built-in exercise library by muscle group • Add your own custom exercises • Pounds or kilos YOUR DATA STAYS YOURS • Export everything to CSV whenever you want • Import it back, or open it in a spreadsheet • Nothing leaves the device unless you send it somewhere NO CATCH There are no ads, no subscriptions, no locked features and no account to create. There's a tip jar in Settings if you'd like to buy me a coffee — it unlocks nothing, because there's nothing to unlock. Built by one person who wanted a lifting log that didn't steal my data.