Private, on-device intelligence
Plans, nudges, chat, and insights are generated by Apple's on-device foundation model. Your body data never leaves your phone.
Free on iPhone · Now on Apple Watch
Your drill sergeant in your pocket.
Sarge plans your training, calls you out when you slack, and adapts to how you actually show up. Guided workouts, fifty programs, honest coaching — and now every rep, heartbeat, and calorie counted from your wrist.
- 50programs
- 83guided workouts
- 143exercises explained
- 0data leaves your phone
Set 01 · Why Sarge
Everything a real coach does. Nothing he shouldn't.
Sarge knows your goal, your streak, what's on deck, and how last week went — and uses it every time he talks to you.
Apple Watch. Exact numbers.
Start from your wrist or follow the phone set by set. Heart rate and active calories are measured on the watch and saved to Health — no estimates.
A plan that adapts
Answer a few questions and Sarge drafts a four-week block around your goal, level, and equipment. Swap any day, regenerate any week.
Guided, out loud
A 5 to 10 minute warm-up for the muscles you're about to use, then set-by-set guidance, rest timers, logging, and 143 exercises explained step by step. Sarge talks you through it.
Progress you can see
Streaks, personal records, training volume, body-weight trends, and a private photo timeline — with insights that explain what changed and why.
Fifty programs, one library
From Glute Builder to 5K Ready to Posture Fix. Own programs forever with credits, or unlock the whole library with Pro.
Apple Health, both ways
Live activity rings from Health, every completed workout and weigh-in written back, and reminders that respect your streak.
"Drop and give me four weeks. I'll count. You show up."— Sarge, Drill Sergeant mode. Friendly and Zen also available.
Set 02 · Apple Watch
Your wrist is the gym floor.
The Sarge watch app installs with the iPhone app and works with or without your phone nearby. Every tap you make on either device shows up on the other, instantly.
Start from your wrist
Today's session, your whole plan, and all eighty-three workouts — one tap to begin, phone in the locker.
Heart rate and calories, measured
The watch records a real workout session. Live BPM on screen, exact active calories, everything saved to Apple Health.
Phone and watch, in lockstep
Complete a set on the phone, the watch's rest ring starts. Skip rest on the watch, the phone moves on. Same session, two screens.
Music without the phone
Now Playing controls on the wrist, and a one-tap workout mix from your library.
Set 03 · Take a look
Designed to be opened every day.
Warm in daylight, calm at night. Every screen adapts to light and dark mode.
Set 04 · How it works
Ready in about a minute.
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REP 1
Tell Sarge about you
Goal, level, how many days you can train, and the equipment you actually have.
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REP 2
Get your first block
Sarge drafts four weeks on-device, explains why each day is there, and lets you swap anything.
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REP 3
Press start. Show up.
Guided sessions on iPhone or Apple Watch, reminders at your time, and a streak that Sarge will not let you quietly drop.
Programs
Whole body. Or just the part you care about.
Fifty multi-week programs across seventeen categories, from two-week resets to twelve-week transformations. Every one is built from Sarge's guided workouts, so you never train from a PDF.
- Foundations
- Full Body
- Upper Body
- Lower Body
- Glutes
- Arms
- Back & Shoulders
- Back Care
- Core
- Fat Loss
- Endurance
- Running
- Swimming
- Outdoor
- Mobility & Posture
- Athletic
- Martial Arts
Glute Builder 6
6 weeks · 3×/week
Arm Day Architect
4 weeks · 3×/week
Posture Fix
4 weeks · 3×/week
5K Ready
8 weeks · 3×/week
Shred 30
4 weeks · 5×/week
Core 360
4 weeks · 4×/week
Fight Camp 8
8 weeks · 5×/week
Splits Mastery
Paced from your measured start
Pricing
Start free. Pay only for what you want.
No account. No lock-in. Credits never expire and programs you buy stay yours. The Apple Watch app is included.
Free
$0
Everything you need to start.
- Adaptive 4-week plan
- Guided workouts with voice cues
- Apple Watch companion
- Free programs and workouts
- Progress, streaks, and records
- 10 Sarge messages a day
Credits
from $9.99
Own individual programs forever.
- 100 credits — $9.99 · about two programs
- 230 credits — $19.99 · 15% bonus
- 1,200 credits — $99.99 · 20% bonus
- Programs cost 40–70 credits
- One-time purchase, no subscription
Sarge Pro
$9.99/mo
or $59.99 a year · 7-day free trial
- All 50 programs and Pro workouts
- Unlimited Sarge coaching
- Advanced insights and trend analysis
- Smart, personality-matched nudges
- Cancel anytime in Settings
Privacy
Your body. Your data. Your phone.
Sarge runs on Apple's on-device foundation models. Workouts, weight, heart rate, chat — none of it is uploaded, sold, or used to train anything. On devices without Apple Intelligence, Sarge's built-in coaching rules take over, still fully offline.
- No account required
- Export or delete everything in one tap
- Apple Health access is opt-in and revocable, on iPhone and Apple Watch
FAQ
Questions, answered.
Do I need a subscription to use Sarge?
No. The plan, guided workouts, progress tracking, and free programs are free forever. Pro unlocks every program and unlimited coaching; credits let you buy individual programs without subscribing.
Does Sarge work on Apple Watch?
Yes. The Apple Watch app installs with the iPhone app. Start any workout from your wrist, or start on the phone and the watch follows every set and rest. The watch measures heart rate and active calories, saves the workout to Apple Health, and controls your music. Sessions started on the watch sync back to the iPhone automatically.
Which devices support Apple Intelligence coaching?
iPhone 15 Pro and later running iOS 26 with Apple Intelligence enabled. On other iPhones running iOS 18 or later, Sarge uses his built-in coaching engine, so every feature still works.
Do credits expire?
Never. Credits are tied to your Apple Account and programs you unlock stay yours permanently, even if you never subscribe.
Can Sarge be less… intense?
Yes. Pick Friendly or Zen in Settings and Sarge adjusts his tone in nudges, chat, and workout cues. Drill Sergeant is just the default.
Does it work without equipment?
Absolutely. Fifty of the eighty-three workouts and several programs are fully bodyweight, and Sarge only ever plans with the equipment you told him you have, asking before it suggests anything that needs a machine.
Does Sarge include a warm-up?
Yes. Every session opens with 5 to 10 minutes of stretching and mobility chosen for the muscles you are about to train, from the neck down to the ankles. It can be turned off in Settings.
No excuses. Just press start.
Download Sarge free and get your first four-week plan in about a minute. The watch app comes along.
