
Free
About
Anvil is a strength training log for lifters who run a program and want the bar to go up. Log every set in seconds, let the app prescribe the next session, and see the exact plates to load before you touch the bar.
Most workout apps are built for everything: cardio, classes, meal photos. Anvil is built for one thing, barbell progression. StrongLifts 5x5, Greyskull LP, 5/3/1 Boring But Big, Texas Method and your own custom plan are built in with the progression math done for you. Hit your reps and the weight goes up next session. Miss too many times and Anvil schedules a deload instead of letting you grind into a stall.
WHAT YOU GET
• Walk into the gym already knowing today's lifts, sets, reps and working weights
• Never hand-calculate a top set again: AMRAP sets and linear increments are handled automatically
• Catch stalls early with an automatic deload that drops the weight and resets the streak
• See a new personal record the moment you log it: estimated 1RM (Epley), max reps and max set volume per lift
• Load the bar right the first time with a per-side plate calculator for any target weight
• Rest exactly as long as the program calls for with a countdown timer and an audible chime
PERFECT FOR
• Beginners starting StrongLifts or Greyskull who want the progression handled for them
• Intermediate lifters running 5/3/1 or Texas Method and tracking their training max
• Powerlifters who care about squat, bench and deadlift numbers more than step counts
• Anyone who has stalled on a lift and wants a system that knows when to back off
WHY NOT JUST USE A NOTES APP OR A SPREADSHEET?
A spreadsheet does not know you missed your last three sets, will not tell you to deload, and cannot flag a PR while you are still on the bench. Anvil carries the program, the history and the math in one place, with a library of 40 barbell, dumbbell, cable, machine and bodyweight movements plus your own custom exercises.
PRIVATE BY DEFAULT
Your lifts stay on your iPhone. No account, no sign-up, no cloud sync, no ads and no tracking. Anvil does not need your email to know how strong you are.
FULL ACCESS
Anvil Premium unlocks the full app: unlimited programs and history, the 1RM and plate calculators, automatic deloads and PR tracking. Choose a weekly or a yearly auto-renewable subscription. Payment is charged to your Apple ID at confirmation of purchase, the subscription renews automatically unless cancelled at least 24 hours before the end of the current period, and you can manage or cancel it in your App Store account settings.
Download Anvil, pick a program and log your first session tonight.
Terms of Service: https://pnkl26.web.app/terms-of-service
Privacy Policy: https://pnkl26.web.app/privacy-policy
Support: pnkhanhlinh0206@gmail.com
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What's New in Barbell Log
1.1.0
September 14, 2026
First release of Anvil. • Fast set logger with weight, reps and notes • Exercise library with built-in catalog and custom moves • Rest timer with audible chime • Auto-tracked personal records across exercises • Plate calculator for any target weight
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