SetSocial is the AI training coach that builds your program, adapts to how you actually feel, and tracks every set, run, and PR — with friends around you to keep it honest. On your phone, your wrist, and your lock screen.
Live on iPhone + Apple Watch — · Android — Coming Soon
Arnold isn't a chatbot bolted onto the side. It's woven through the whole app — it builds your program, reads your recovery, and tracks what you eat, all from one conversation.
Every answer is checked against your real program, logged sets, schedule, and body metrics — never a generic guess.
Sleep, HRV, and strain from Apple Health or Whoop shape every recommendation — heavy when you're ready, lighter when you're not.
Snap it or just type it. Arnold estimates calories and macros, shows its confidence, and logs it when you tap Looks good.
Ask for an exercise and add it straight to today's workout from the chat — no copying, no retyping.
From your first program to your next PR, SetSocial handles the thinking so you can focus on the work.
Tell Arnold your goals, experience, schedule, and equipment and get a full program built around you. A quick daily check-in on sleep, soreness, and stress lets Arnold lighten, intensify, or reshape today's session — and a weekly review shows what you hit, what slipped, and what changes next.
Log sets from your wrist with the Digital Crown.
Your workout timer and stats on the lock screen and in the Dynamic Island.
Flagged the moment you hit them, with a live celebration mid-workout.
Arnold projects your next record from your real progression — grounded, not hopeful.
Distance, pace, and duration with background tracking, in miles or kilometers — alongside your lifts, not in another app.
See every muscle group you've trained over the last day, week, month, or year — and spot what's been neglected.
Calories left today, based on what you've eaten and what's still planned.
Proper form for every movement in your program, one tap away mid-workout.
Arnold's daily summary, right on your home screen.
A focused logger that shows your target, your last session, and your record — and nudges you when it's time to go heavier.
Hit the top of your rep range comfortably and Arnold suggests the next weight — apply it with one tap, or ignore it.
Reps, weight, and RPE set by set, with rest timers that keep pace and a spoken countdown so you can keep your eyes off the screen.
See every training day at a glance, start a session in a tap, and plan ahead.
See and control what's playing without leaving your session.
Phone in the locker? Hands full of chalk? SetSocial now follows you onto Apple Watch, the lock screen, and the Dynamic Island.
Start a workout and your elapsed time, exercises, sets, and total volume stay on the lock screen and in the Dynamic Island — up to date without opening the app.
Arnold's coach summary and today's plan, one glance from your home screen — no app launch required.
Apple Watch app requires watchOS 10 or later and a paired iPhone.
Fold your iPhone Duo halfway and SetSocial splits across the hinge. Your Muscle Heat Map stands up on the top screen while your active workout stays on the bottom, so you can log sets and see today's targets fill in.
Today's target muscles are outlined from the start and light up as you log sets, with your elapsed time, exercises, sets, and reps beside them.
Your active workout, current exercise, and slide to finish sit on the screen under your hands, with the tab bar within thumb reach.
Open it flat and Today sits beside the muscle map, with a navigation rail and quick actions for starting a workout or logging a meal.
Coming shortly after launch. iPhone Duo support ships as a fast-follow update to SetSocial, not in the first release.
Everything you log turns into a training history you can actually see — and a forecast of where it's heading.
Estimated 1RM, weekly volume, and body metrics across 1 week to year-to-date.
"At this pace, your bench could reach ~235 lb by Nov 14" — a rough projection from your real trend, never a guarantee.
The heat map shows what's been neglected — tap it to find movements that fix it.
Recovery and readiness data lets Arnold adjust today's session before you even start. You decide exactly what's shared.
Read-only sync of resting heart rate, HRV, sleep, and steps so Arnold can factor them into your coaching. The only thing SetSocial writes is a strength workout you record with your Apple Watch.
LiveRecovery, sleep performance, and strain sync in automatically — on Home, on your Stats tab, and in every Arnold answer. Whoop caps how many accounts we can connect; join the waitlist and we'll email you when a spot opens.
LiveSee what's playing and skip tracks without leaving your workout screen.
LiveSleep staging and readiness scores from your ring, factored into how hard Arnold pushes each day.
Have a wearable you'd like to see supported? Let us know.
Apple Health, WHOOP, Spotify and Oura are trademarks of their respective owners. Logos are used only to identify compatible services; SetSocial is not affiliated with or endorsed by these companies.
Free gets you real coaching. Pro removes the limits — unlimited Arnold and the deeper analytics behind every number.
Real coaching to get you started.
≈ $7.50/mo, billed annually
$9.99 /month, if you prefer monthly.
Try Pro free for 3 days. No payment info needed.
Built for iPhone first
SetSocial is live on the Apple App Store, with Android coming soon. Email us and we'll let you know the moment it's ready.
Live on iPhone + Apple Watch · Android — Coming Soon
Training goes better
with your crew.
A feed built for training, not everything else — wins, PRs, and the friends who notice when you show up.
Flex — photos & video
Quick updates that live at the top of your friends' feed, with a ring around your avatar until they expire. Share challenge results as a Flex, too.
Podium & challenges
Weekly, monthly, and all-time leaderboards by volume, workouts, or streak — plus time-boxed community challenges with standings and result notifications.
Partners, spots & My Gym
Pair up for accountability, request a spot mid-set, see who's training right now, and find members at your gym.
You're in control
Choose what's public, friends-only, or private, hide your stats from the leaderboard, report content, and block anyone, any time.