Duro vs On Program

You want to be bigger. But are you actually doing enough? Duro shows you exactly where every muscle group stands, every week. Color-coded zones tell you what's growing, what's falling behind, and what needs more work. That changes how you train. When you can see you're two sets away from the growth zone, you do those two sets. When you see a muscle falling behind, you fix it next session. Week after week, that adds up. ◆ Growth Zones: see which muscles are growing, maintaining, or need more volume ◆ Recovery map: which muscles are ready, which need rest ◆ Strength tracking: E1RM trends, plateau detection, PRs at every rep range ◆ Workout builder: pick a split, get a session matched to your gaps ◆ Import from Strong or Hevy: bring your history, see results from day one 250+ exercises and 20 hand picked programs for every level. Duro doesn't just track what you did. It tells you if it was enough. Terms of Use (EULA): https://trainduro.com/terms Privacy Policy: https://trainduro.com/privacy

On Program is a personal strength-training app that actually adapts to you. Answer a short setup and it builds a custom program around your goal, experience, equipment, and any injuries, then rebuilds it every week from how you really trained. No spreadsheets, no guesswork. TRAINS LIKE A REAL COACH - Your plan adjusts weekly using RPE (how hard your last set felt), so the weight is always right for you. - First week is a "baseline" — pick weights by feel and the app dials in your real numbers from there. - Beat your reps at an easy RPE and it adds weight automatically. Struggle, and it holds steady. LOG IN SECONDS - Do your sets, then log just the last one. That's it. - Built-in rest timer, plate calculator, and how-to cues for every lift. - Swap any exercise you don't like or can't do. A COACH IN YOUR POCKET - Ask anything, form, nutrition, motivation, why your plan looks the way it does. - Tell it "make my workouts shorter" or "4 sets instead of 5" and it actually changes your program. BRING YOUR OWN PLAN - Already have a plan from a coach? Paste it, snap a photo, or upload a PDF and On Program will run it for you. STAY MOTIVATED - Streaks, levels, and badges that reward showing up. - Track your estimated 1RM, weekly volume, and every personal record. - Add friends, race streaks, and keep each other on program. The only rule: stay on program. Download it, log your first session, and let it build around you. On Program provides general fitness guidance and is not a substitute for professional medical advice. Talk to a doctor before starting any new exercise program. Subscription: On Program Pro unlocks the full app — Monthly $14.99/month or Annual $69.99/year, with a 7-day free trial. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple ID settings. Terms of Use (EULA): https://quiet-maamoul-d4cb31.netlify.app/terms.html Privacy Policy: https://quiet-maamoul-d4cb31.netlify.app/privacy.html