Flex AI Workout Trainer & Log vs Simpl

Flex AI is the world’s first true AI personal trainer — built for lifters who want to train smarter, progress faster, and perfect their form. Whether you’re chasing size, strength, or consistency, Flex uses real-time AI to guide every rep, adjust your program, and keep you motivated through challenges, leaderboards, and streaks. - Your AI Coach, Every Rep Personalized workouts built automatically by AI personas that learn your goals, history, and preferences. Real-time form feedback powered by patented computer-vision AI — get instant corrections on squats, bench, deadlift, rows, and more. Adaptive progression and deloading backed by sports-science principles — no spreadsheets, no guesswork. - Train Smarter — See Results AI tracks your strength curve and increases weight when you’re ready. Visual progress graphs show PRs, volume, and recovery trends. Track sets, reps, and tempo with a tap — or automatically with Apple Watch. - Stay Motivated & Connected Join a global community of lifters. Compete on leaderboards, build streaks, and earn badges. Post progress photos, celebrate milestones, and share results. - Accessible to Everyone Free to start with all core features included. Upgrade anytime for advanced AI coaching and premium analytics. Designed for all experience levels — from beginners to pros. - Why Flex AI Real-time AI form feedback (patented) Adaptive, science-based programming Progress tracking & recovery insights Gamified streaks + leaderboards Apple Watch integration Built for hypertrophy & strength goals Start Training Smarter — Today Download Flex AI and experience personal training powered by real AI. Perfect your form. Unlock your best lift. Train smarter — free on iPhone + Apple Watch.

Your workout notes, organized by date. Simpl is a flexible gym notebook for planning workouts, recording sessions, and remembering what matters. Instead of forcing every exercise, set, and rep into separate fields, Simpl lets you write naturally. Open a date, create a note, and start writing. KEY FEATURES • Keep multiple workout notes on any date • Write freely with simple Markdown formatting • Preview formatted notes without changing your original text • Save automatically as you write • Search by title, exercise, weight, text, or date • Sort results and quickly return to recent notes • Connect Apple Health to import completed workout summaries • Match Apple Watch workouts with existing notes or create new ones • Connect supported AI platforms and review workout proposals before saving them • Personalize AI proposals with your goals, equipment, schedule, and constraints • Choose between light and dark appearances • Sign in securely without a password YOU STAY IN CONTROL AI workout proposals never go directly into your calendar. Review, edit, reschedule, accept, or reject each proposal first. Apple Health integration is optional. Simpl reads only the completed workout information it needs and never writes to Apple Health. Routes, heart rate, and detailed biometric samples are not requested. Whether you are planning your next session, recording what you lifted, or looking back at previous training, Simpl keeps the process quick and uncomplicated. Writing should always be faster than configuring.