Hybra vs SigmaLifting

Meet the trainer that actually knows you. Most fitness apps are just a place to write down what you did. Hybra is different. It's an AI strength and hybrid-training coach that learns your history, watches your progress, and tells you exactly what to do next — so every session moves you forward. Progressive overload, calculated for you Hit 3×10 at 135 last week and owned it? Hybra suggests 140 today. Missed your reps two sessions running? It holds you steady or backs you off before you stall. No more guessing your weights or plateauing because you forgot what you lifted last time. Your training history becomes a coach that compounds. One coach for every kind of training Lift, run, row — Hybra speaks all of them. Whether you're chasing a squat PR, training for HYROX, building a hybrid base, or just trying to get stronger and fitter at the same time, you log it all in one place with a coach that understands each sport. Ask your coach anything, mid-workout Knee acting up? Want to swap an exercise or add a finisher? Just ask. Hybra's in-workout AI assistant responds like a real trainer — practical, encouraging, and tuned to what you're doing right now. Built to do more the longer you use it Day one, you log your sets. Week six, Hybra already knows your numbers, your goals, and your weak points — so logging becomes tapping through sets it's prefilled for you. The work shifts from you to your coach. Everything you need to train with intent: • Smart weight suggestions based on your real set history • Progressive-overload tracking with live % gain per lift • Multi-sport logging — lifting, running, rowing • Weekly volume, sets, reps, and average-load stats • Per-exercise trends and estimated 1RM • Save any workout as a template and re-run it with an automatic load bump • Share your sessions with a tap • A personalized profile — goals, experience, injuries, equipment, schedule — that shapes everything your coach suggests Hybra Pro Unlock your full AI coach, unlimited history, and advanced progression insights. Subscriptions are billed through your Apple ID and renew automatically unless canceled at least 24 hours before the period ends. Manage or cancel anytime in your App Store settings. Stop logging workouts. Start being coached. Download Hybra and train smarter today.

STOP FIGHTING SPREADSHEETS. START TRAINING. SigmaLifting is a purpose-built programming app for powerlifting. It helps you set up percentage-based prescriptions, RPE targets, backoff sets, fatigue drops, and deloads in minutes—without the fragility of formulas or the hassle of spreadsheet upkeep. PROGRAM ONCE, RUN FOREVER Build reusable templates and run them again anytime with clean, cycle-by-cycle tracking. REAL PROGRAMMING LOGIC, NO SPREADSHEET WORKAROUNDS Percentages, 1RM anchoring, backoff sets, fatigue drops, and straightforward deloads are built in. No cell references, hidden formulas, or broken links. INSTANT UPDATES Adjust a 1RM, change a percentage, or refine your plan and see your prescriptions update immediately. 100% OFFLINE. NO ACCOUNT REQUIRED. Your data stays on your device. No cloud, no login. EXPORT AND SHARE WITH CONFIDENCE And yes, you can export everything as clear, readable spreadsheets (XLSX) or JSON anytime—and import them back. Share programs with training partners and keep results identical across devices. KEY FEATURES • Blocks & periodization — structure multi-week training phases • Set groups — program identical sets efficiently • Percentage-based weights — link prescriptions to squat, bench, or deadlift 1RM • 1RM anchoring — tie accessories to main lift maxes • Backoff sets — auto-calculate from prior set performance • Fatigue drops — reduce load when RPE exceeds your threshold • Simple deloads — final week auto-calculates from the previous week • Variable logging — track weight, reps, RPE, or your preferred combination • Auto-suggested weights — recommendations based on 1RM, reps, and target RPE DESIGNED FOR MOBILE Spreadsheets weren't made for phones. SigmaLifting is. You get the same programming depth with a fast, clean interface that fits how you actually train. WHO IT'S FOR Powerlifters, strength athletes, and coaches who build plans with percentages, RPE, or both. If you’ve ever maintained a training block in Sheets and wished it felt simpler and more reliable, SigmaLifting is built for you.