Replex Gym Tracker & Planner

Replex is the strength training tracker for iPhone and Apple Watch. Log every set in seconds, see every record, and let an AI coach plan your week — so you get stronger every week and can see it.

FREE TO START
Logging, the rest timer, Live Activities, Apple Health import, 5 bodyweight plans, records and progress for your recent sessions, and 5 workouts from Apple Watch are free. Replex Pro unlocks everything else.

LOG FASTER THAN YOU LIFT
• A plate loader shows exactly what goes on each side of the bar
• Every set starts from what you did last time, so you just confirm or add weight
• “This would be a PR” lights up before you lift
• The rest timer starts on its own — a set time, or until your heart rate recovers
• Your set, rest and heart rate on the Lock Screen and in the Dynamic Island
• Bodyweight and timed exercises built in: “BW + 25 lb”, planks, holds
• Kilograms, pounds or stones
• Start a workout with Siri

APPLE WATCH
• Turn the Digital Crown to set weight and reps, tap LOG
• Rest countdown on your wrist, with a tap when it’s time to lift
• Heart rate, zones and calories, saved to Apple Health
• Start on either device — the iPhone and Watch stay in sync in real time

SEE YOUR PROGRESS
• Weekly volume, sessions and a weekly goal
• Records for every exercise, like your heaviest weight and most reps
• A chart for every lift, from your first session to today
• Runs, walks and rides from Apple Health with route maps, pace and heart-rate zones
• Shareable story cards and weekly and monthly recaps

PLANS AND EXERCISES
• 44 ready-made plans: push, pull, legs, upper/lower, full body and more
• 160 exercises with muscle maps, many with illustrations
• Build your own templates and put them on your calendar

AI COACH (PRO)
• Ask for a week (“3 strength days and 2 runs at 6:30 AM”) and get it on your calendar
• Multi-week programs that repeat weekly, starting on the date you choose
• Builds and edits templates from the exercise library, spaced for recovery
• Moves or replaces sessions and checks your calendar for clashes
• Answers questions about any workout or run from your own numbers
• Nothing changes until you confirm it

MADE FOR YOU
• Light, Dark or System appearance, and three accents — Volt, Blue and Pink — with matching app icons
• iCloud sync across your devices
• 54 languages

REPLEX PRO
• AI Coach, all 44 plans, your own templates and calendar scheduling
• Full history with weekly, yearly and all-time views
• Unlimited Apple Watch workouts and every share card theme
Pro is available as a monthly or yearly subscription, or a one-time lifetime purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the period; manage them in your Apple Account settings.

Privacy Policy: https://alexriakhin.com/Replex/privacy.html
Terms of Service: https://alexriakhin.com/Replex/terms.html