GainMatrix vs Optimal

Lift smarter with an AI gym tracker that understands your training, your recovery, and your next PR. GainMatrix is an all-in-one strength training companion that logs your workouts, coaches you with AI, tracks your recovery, and projects your future progress so you can stay consistent, avoid plateaus, and keep breaking records. AI PERSONAL COACH - Ask questions mid-workout about form, technique, or how to progress your lifts. - Get tailored plans whether your goal is strength, muscle gain, fat loss, or endurance. - Training adapts to you based on your real workout history, not generic one-size-fits-all templates. - Learn when to add weight, add sets, or change exercises with clear explanations. PROGRESS PROJECTIONS - See where your squat, bench, deadlift and other lifts are headed over the next 12 weeks. - View projected changes in strength, body weight, and other metrics based on your logged workouts. - Instantly see if you are on track for your next PR or goal date. - Adjust your training in advance instead of realizing too late that progress has stalled. RECOVERY STATUS - Know when to push heavy and when to back off before you burn out. - Track recovery using training load, rest days, recent intensity, and your own feedback. - Get early warnings when you are trending toward overtraining or under-recovering. - Reduce nagging fatigue and plateaus by balancing stress and recovery more intelligently. WORKOUT LOGGING - Log sets, reps, and weight in seconds so you can focus on lifting, not typing. - Automatically detect new PRs for 1 rep, rep ranges, and volume. - Use the built-in rest timer so you never lose track between sets. - Quickly repeat or tweak past workouts from your history. - Choose from 300+ exercises with clear names and categories, or add your own. TRAINING INTELLIGENCE - Track personal records across all lifts in one place. - Visualize progress with charts showing strength, volume, and frequency over time. - Use the weekly training heatmap to spot strong and weak training days at a glance. - See your training, recovery days, and deloads laid out on a calendar. GAMIFICATION AND MOTIVATION - Progress through a 16-level system that reflects real training effort. - Earn XP automatically for every completed workout and exercise. - Maintain streaks to build consistency and avoid falling off track. - Take on weekly challenges and unlock achievements and badges that reward long-term effort. ADVANCED ANALYTICS - See total workouts, sets, reps, and volume so you understand your true workload. - Track body measurements like weight, waist, or arm size and see clear trends over time. - Connect the dots between training volume, recovery, and results. - Export your data for your own spreadsheets, analysis, or coaching. FLEXIBLE PLANS - Use the free tier for powerful workout logging, history, and motivation tools. - Upgrade to unlock the AI coach, recovery status insights, and progress projections when you are ready. - No credit card required to start. Perfect for: - Lifters who want to see real progression over months and years, not just single workouts. - Anyone who needs structure, accountability, and feedback instead of guesswork. - Beginners who want clear guidance on what to do next and how to do it safely. Start free and turn every workout into measurable progress. Questions? support@gainmatrix.app Terms of Use: https://gainmatrix.app/terms Privacy Policy: https://gainmatrix.app/privacy

Stop guessing at the gym. Optimal builds your personal workout program, tells you what to lift on every set, and turns training into a game. Meet Opti, a cute, muscular white bear in a blue headband who cheers you on, out loud, with every record. Works offline. No account. Your workout data stays on your phone. A PROGRAM BUILT FOR YOU Start by choosing the body you want: big and lightly defined, looks great in a T-shirt, lean and fit, or maximum size. Optimal builds your program around that goal and takes you there step by step. Take a short quiz: your goal, experience, equipment, days per week, session length, focus areas and any injuries. Optimal does the rest. • Train at the gym or at home • Dumbbells, barbell, machines or bodyweight • Build muscle, get stronger, get lean or stay fit • Adjust your program any time EFFORTLESS WORKOUT LOGGING • Log sets, reps and weight in seconds • Built-in rest timer between sets • Weight targets for every set, so progressive overload is always planned • Personal records saved automatically • Workout summary and a shareable summary card PROGRESS THAT FEELS LIKE A GAME • A streak that grows every week you hit your goal • Earn XP and level up • Daily and weekly quests, chests and badges • Strength ranks for every lift, from Bronze to Diamond, based on your bodyweight ratio • Celebrations, with Opti cheering you on out loud MUSCLE MAP • See which muscles you trained on a body map • Track weekly sets for each muscle group WIDGETS • Home Screen and Lock Screen widgets keep your streak, Opti's reminders and trained muscles in view BACKED BY SCIENCE Weekly volume, effort and recovery guidance is based on peer-reviewed research. The sources are listed in the app. PRIVATE BY DESIGN • No account, no sign-up • Your workout and profile data stay on your phone; no tracking, no ads • Works without internet OPTIMAL PRO Optimal is free to download; after onboarding, an Optimal Pro subscription is required to use the app. There is no free trial. • Yearly: ₺3,499 per year (Türkiye) • Monthly: ₺379 per month (Türkiye) • First-year offer: eligible new subscribers may see an in-app offer of ₺999 for the first year, then ₺3,499 per year (Türkiye) Prices for your country are shown in the app before you buy. Payment is charged to your Apple Account when you confirm the purchase. Subscriptions renew automatically at the same length and price unless canceled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. Manage or cancel any time in Settings > [your name] > Subscriptions. Deleting the app does not cancel your subscription. Optimal is not medical advice. If you have a health condition, talk to your doctor before training, and stop if you feel pain. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://charm-rudbeckia-34a.notion.site/Optimal-Support-3f032c48fff28126ab5ec2b9bea7d4f8