Sterkt: Workout Log & Planner
Gym exercises, drawn right
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Sterkt is a training notebook — the paper kind, ruled and ink-stained, that happens to live on your phone.
EVERY LIFT, DRAWN RIGHT
62 exercises — barbell, dumbbell, kettlebell, machines, cables and bodyweight — each demonstrated by a small hand-penned stick figure looping the movement with correct form. Setup steps, execution cues, breathing, common mistakes, and the things you should never do, marked in red.
BUILD YOUR WEEK
Write routines and split them across training days — Push/Pull/Legs, Upper/Lower, full body, or your own plan. Assign weekdays, and Sterkt reminds you when it's a training day.
ON THE GYM FLOOR
Open today's page, tick off sets, log reps and weight, and let the rest timer float above the notebook. Finished sessions are signed into your log.
COACH'S NOTES
Short, evidence-based notes on eating, protein, sleep, rest days, warming up, progressive overload and deloads. No bro-science, no supplement pitch.
PRIVATE BY DESIGN
Everything stays on your phone. No account, no feed, no streaks, no tracking. Training guidance is general information, not medical advice.
STERKT PRO
The free notebook includes a 22-exercise starter set and one routine. Sterkt Pro unlocks the full 62-exercise library, unlimited routines and every template:
• Yearly — $19.99 per year, after a 1-week free trial
• Monthly — $2.99 per month
• Lifetime — $34.99, pay once
Subscriptions renew automatically until cancelled. Payment is charged to your Apple Account at confirmation of purchase, and renewal is charged within 24 hours before the current period ends. Manage or cancel any time in your Apple Account settings.
Terms of Use: https://muddermis.vercel.app/apps/sterkt/terms.html
Privacy Policy: https://muddermis.vercel.app/apps/sterkt/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A better first page. An empty notebook now writes the free Full Body ×3 programme in with one tap, and your first session is offered straight away — nobody has a rest day before they've trained.
Small fixes to when Sterkt asks for a rating: only after real, logged workouts.
The developer, HALFDAN OVERGAARD LØV AS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- HALFDAN OVERGAARD LØV AS
- Size
- 2.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Lifetime $34.99
- Monthly $2.99
- Yearly $19.99
- Copyright
- © 2026 muddermis