A week that fits you. Loads, reps & rest before you walk in. Earn progressive overload. Exact plate math. Rest on your phone. Plan & log free. No ads.
Anvyl builds a week that fits you. Then it logs, rests, and overloads with Muscle Science.
Goal, days, kit, and strength anchors become working sets on a real bar: loads, reps, and rest included. Hit the top of your rep range and the next session earns progressive overload. Exact plate math every set. Rest lives on your phone. Plan, log, and overload free. No ads.
THREE THINGS YOU GET ON DAY ONE
1. Your barbell week. Build, lean out, get strong, or start fresh. Full Body, Upper/Lower, PPL, or custom. “Build it for me” in minutes.
2. Rep-gated progressive overload. Loads move when you earn them. Off & Standard free; Slow & Fast with Pro. Optional sleep hold.
3. Rack-ready plate calculator. kg or lb, bar total or plates each side. Every work set is loadable on a real bar.
IN THE GYM
Log set-by-set. Last session’s weights one tap away. Rest timer on your phone, Live Activity on lock screen. Swap, reorder, or add lifts when the rack is taken. Home or commercial gym kit, joint-aware substitutions, how-to guides, warmup once per day.
MUSCLE SCIENCE: HOW IT WORKS
Not AI chat. Not a PDF. Deterministic rules built for the barbell:
• Your strength anchors set starting loads
• Rep ranges gate when weight increases
• Optional sleep hold pauses a bump after a rough night
• Plan coach explains the math. Transparent, editable anytime
ALWAYS FREE
Full Muscle Science plan · train log · Off/Standard overload · plate calculator · rest timer · widgets · local auto-backup · JSON export · Apple Health · ranks & milestones · no ads
ANVYL PRO: STOP GUESSING
• Readiness: push, maintain, or ease before you start
• Recovery score: sleep, heart rate, load, steps, day feel → one number
• Adaptive lighter day: same lifts, eased loads (cycle-aware option)
• Cloud sync: workouts + progress photos across devices
Plus: muscle volume coach · strength intelligence (e1RM) · deload/rebuild when stuck · Slow & Fast overload paces
14-day free trial · Settings → Anvyl Pro
PRIVACY
Your plan and log stay on your iPhone by default. Export a backup you own. We don’t sell data. Delete your account anytime in Settings or at anvyl.in/delete-account
Anvyl is a fitness and wellness tool, not medical advice.
LEGAL:
Terms of Use (EULA): https://anvyl.in/terms
Privacy Policy: https://anvyl.in/privacy
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
• Improved billing reliability
• Minor stability improvements
Version 1.3.48
The developer, Chiranjit Hazarika, 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 Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Purchases
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User Content
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Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More