Lift heavy.
Run fast.
One app.
Apex Zone is the daily training system for athletes who do both. Strength blocks, heart-rate zone conditioning and AI calorie tracking in one place — with a coach that reads your real sessions, sleep and recovery, then writes tomorrow's session.
FREE ON IPHONE · PRO FROM $4.17/MO
Two apps. Two histories. No idea if it's working.
Three steps to a week that makes sense.
Lift and run, together
A squat session and a threshold interval are the same kind of object in Apex Zone: sets, heart-rate zones, time-in-zone and load, on one timeline. Not two apps stitched together at the end of the week.
Thursday, from 06:40 to lights out.
Morning briefing
Sleep and HRV are already in. The coach picks today's intent before you're out of bed.
Lower A
Six lifts, rest timers running, last week's numbers on screen.
Lunch, in two words
Type it or snap it. No database, no barcode hunt — and the budget flexes with the session you just did.
Tempo run
Live zone from the watch, scoreboard on the TV if you're on the treadmill.
Written to Health
Both sessions land in Apple Health — Strava, Garmin and Fitbit pick them up. No double count.
Pick the voice that actually gets you moving.
Five built-in voices, or write your own. Same data, same plan, different delivery — tap one and the briefing rewrites itself.
HRV is up 8% and you slept 7h42 — the block is absorbing well. Hold Z3 for 24 minutes today and keep the squat at 195. We build next week.
Ask it anything and it acts: build tomorrow's workout, log what you ate, chart a trend. It isn't a chatbot bolted on — it has your data and the buttons.
Your set, on the wall.
A stadium-style scoreboard on any TV, tablet or browser: live heart rate, target zone, segment timer, rest countdown. AirPlay it or open a link. Pair the screen once and it follows every workout after that — no code to re-enter.
AIRPLAY · CHROMECAST · ANY BROWSER
In the app on day one
Tracking without the database
Describe a meal or photograph it. Macros estimated, budget flexed by training — the way the old Fitbit did it.
Charts, not vibes
Estimated 1RM per lift, time-in-zone trends, sleep and HRV against training load — and the coach cites them.
Six-region body scores
Snap a progress photo, get AI composition scores on a radar chart, tracked shot over shot.
Train together, apart
Invite a partner with a link, see each other's sessions and PRs, react with a tap. Not another social network.
Watch or any strap
Live heart rate from Apple Watch or any Bluetooth chest strap, with zones you set yourself.
Connect your own AI
Point Claude or another assistant at your training data and let it read, plan and log. How it works →
Free to train. Pro to plan.
Everything free, plus the AI coach, generated programs and blocks, calorie and physique AI, TV scoreboard, partner feed.
Start ProA full training block, priced for one. Same Pro features.
Choose 3 monthsTry the coach for a month and see if it earns its place.
Go monthlyFREE TO DOWNLOAD ON IPHONE · NO ADS · CANCEL IN THE APP STORE
Find your apex.
Free on iPhone. Bring your watch, your strap and whatever plan you're already on — the coach will work with it.