Workout tracker for iPhone & Apple Watch
What's new in 4.1

Stay consistent. Train smarter.

Log sets faster, see where you train on a map, and keep plans and progress in one place.

Training map for runs, rides, and gym sessions
Faster logging on iPhone and Apple Watch
AI Coach (Pro): plan your week — you confirm every change
Free to start · 7-day Premium trial

Built for people who want results, not complexity.

Workout map showing runs, rides, and gym sessions by place

Designed for Real Training Progress

Everything in Replex helps you show up, finish the session, and see where your training is going.

See Where You Train

Open All Workouts to view runs, rides, and gym sessions on a training map — clustered by place as you zoom.

Start Fast with Templates + AI Coach

Use ready-made workouts immediately, and let AI coach your schedule and templates (Pro) — you confirm every change.

Log Faster on iPhone & Watch

Edit sets inline on iPhone, one-tap logging on Apple Watch, and keep sessions moving when you’re in the gym.

Train Across Your Apple Devices

iCloud sync, outdoor routes from Apple Health, and analytics that show strength and consistency clearly.

Proof in Product

From today’s session to the map of where you train — and the progress that keeps you going.

Today screen with Start workout and Apple Health imports

Start quickly

Workout map with clustered activity pins

Training map

Outdoor running workout with full-screen route

Outdoor routes

Inline set logging during an Upper Body workout

Log every set

Completed workout details with muscle map and health metrics

Review the session

Share composer with muscle map story card

Share your workout

Measure consistency

See strength gains

Muscle balance

Planning hub with templates and schedule

Plan your week

Ready-made templates

Build your own

Schedule a workout with calendar options

Schedule ahead

AI Coach proposes a schedule and templates

Plan with AI Coach

Free to Start. Premium When You Are Ready.

Get value immediately, then unlock advanced tools when you want more depth.

Free

5 starter workout templates
150+ exercises and muscle map
Workout logging, history, and training map
Outdoor routes from Apple Health
iCloud sync support

Premium

Apple Watch workout sessions
Advanced analytics dashboard
AI Coach (Pro) — chat, plan your week, confirm before Apply
Unlimited and custom templates
Calendar-based workout planning

Common Questions

Can I use Replex for free?

Yes. You can track workouts and use core features without paying.

Is there a premium trial?

Yes. Premium includes a 7-day trial so you can test all advanced features.

Can I cancel anytime?

Yes. Subscriptions are managed in the App Store and can be canceled anytime.

What is AI Coach?

AI Coach (Pro) reads your training and proposes schedule/template changes. Nothing is applied until you confirm on your device.

What is the training map?

In All Workouts, Replex can show runs, rides, and gym sessions on a map so you can see where you’ve been training. See What’s new in 4.1.

See full FAQ