ArmPeakFind what’s holding your arms back.
Snap 4 quick photos. ArmPeak’s AI scores your biceps, triceps and forearms, finds your weakest spot, and builds a weekly plan to fix it.
Peak · +12%
Focus: Biceps
Symmetry · Even
Scan. Diagnose. Train with direction.
No guesswork, no generic programs. Your plan comes from your own arms.
Snap 4 photos
We show you an example of each pose. Take the photo yourself, prop your phone, or upload one.
Get your arm score
Scores for biceps peak and fullness, triceps, forearms and symmetry, plus your #1 focus area.
Follow your plan
An AI coach designs your week from your scan, your schedule and your equipment. Re-scan to watch your scores climb.
Everything your arms need. Nothing they don’t.
AI arm score
A clear 0–100 score for each muscle, judged relative to your own frame. Works for everyone.
A plan built from your scan
More sets where you’re lagging, matched to your days, session length and equipment, from a full gym to bodyweight.
Guided workouts
Animated demos for every exercise, simple set logging and a built-in rest timer.
Streaks that fit training
Count planned workouts in a row. Rest days never break your streak.
Progress you can see
Re-scan every 7 days, track tape measurements and compare before and after.
Private by design
Your photos stay on your phone. Back up your plan and progress with Sign in with Apple.
Questions, answered
Is ArmPeak for women too?
Yes. Scores are judged relative to your own frame and build, so a well-trained woman scores as high as an equally well-trained man. The plans work for everyone.
Do I need a gym?
No. Tell ArmPeak what you have (full gym, dumbbells, bands or just bodyweight) and your plan only uses exercises you can do.
How accurate is the scan?
It’s an AI estimate from photos, not a medical measurement. Good lighting and matching the example poses give the most consistent results. Re-scans plus your tape measurements show real progress over time.
What happens to my photos?
Photos are saved only on your phone. They’re sent securely for analysis and are not stored on our servers. See our Privacy Policy.
How much does it cost?
Your first scan is free. The full report, AI plan and progress scans are part of ArmPeak Pro, with a yearly plan (including a 3-day free trial) or a weekly plan. You can cancel anytime in your Apple ID settings.
Is it available on Android?
ArmPeak is iPhone only for now.
Your arms, scanned.
Take the free scan and see what’s holding you back.