NEW · iOS available · Apple Watch & glasses coming soon

The AI strength coach that thinks for you.

Personalized workouts in seconds. Smart logging with RPE. Real progress over time. Built for lifters who want serious data without spreadsheet babysitting.

7-day free trial on annual · Cancel anytime

RepFlows on Apple Watch (preview)
— Coming Soon —
Waitlist ▸
RepFlows on Meta Ray-Ban glasses (preview)
— Coming Soon —
Waitlist ▸
Powered by AI
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·No ads, no trackers

One AI. Every device you train with.

Start on iPhone. Watch and glasses coming soon.

● LIVE
iOS

The full RepFlows experience.

Generate AI workouts. Track every set. See your full muscle recovery map.

RepFlows iPhone app
— Coming Soon —
watchOS

RepFlows on your wrist.

Log sets without breaking flow. Heart-rate-aware rest timer.

RepFlows on Apple Watch (preview)
— Coming Soon —
Meta Ray-Ban

Hands-free. Eyes on the bar.

Rep counting and form detection right in your field of view.

RepFlows on Meta Ray-Ban (preview)
— Coming Soon —
Android

Every device you train with.

Your data, anywhere. The Android port follows the watch.

RepFlows on Android (preview)

Built for lifters, not tourists.

Four things that matter in the gym. No bloat, no fluff.

AI WORKOUTS

Tell it your goal. It builds the plan.

Pick duration, split, equipment. AI designs the session that avoids what you trained yesterday.

  • Personalized to history
  • Respects recovery
  • 5 free per month · ∞ Pro
AI workout generator screen
RECOVERY MAP

See what's fresh. Lift what's ready.

Real-time muscle status — fresh, recovering, trained. Updates after every set so you never overtrain.

  • Front + back view
  • Updates live
  • Built on real biomechanics
Muscle recovery map
SMART LOGGING

Log a set in 2 taps. Hit a PR, we'll tell you.

Weight + rep steppers built for sweaty hands. RPE optional. Rest timer auto-starts. PR detection instant.

  • Auto rest timer
  • RPE tracking
  • Instant PR alerts
  • Works offline, syncs later
In-workout set logging
DATA + PROGRESS

Real progress. Not vibes.

Weekly volume, 30-day heatmap, muscle distribution, progressive overload suggestions, achievement badges.

  • Weekly volume trends
  • 30-day activity heatmap
  • Overload suggestions
  • 25 achievement badges
Analytics dashboard

Built in the gym, not at a desk.

Every feature came from a real lifter hitting a real problem on a real session.

Read our story ▸

Simple pricing. No surprises.

Start free. Upgrade when you're ready.

Free
$0
Forever free
  • Unlimited workout logging
  • 40+ exercises
  • Basic dashboard stats
  • Rest timer
  • 5 AI workouts per month
  • Last 30 days history
Get started free
Premium Monthly
$4.99/mo
Cancel anytime
  • Everything in Free, plus:
  • Unlimited AI workouts
  • Full analytics & charts
  • Unlimited history
  • Achievements & badges
  • CSV export
  • Priority support
Start Monthly

Subscriptions auto-renew unless cancelled 24h before the period ends. Payment via Apple ID on iOS — cancel anytime in App Store settings.

Frequently asked questions.

Yes. Unlimited logging, 40+ exercises, rest timer, basic stats, last 30 days of history, and 5 AI workouts per month. No card needed.

Train smarter. Start today.

Free to start. 7-day Premium trial on annual.

Download on the App Store
— or —

Want Watch, glasses, or Android? Drop your email:

RepFlows.ai — AI Workout Tracker for Lifters