Powerlifter 531 Weightlifting

In-app purchases
4.3
1.86K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Transform your strength training with the ultimate Wendler 5/3/1 powerlifting tracker and workout calculator — a dedicated 5/3/1 workout app for serious lifters.

AUTOMATIC WEIGHT CALCULATIONS
Enter your one rep max once and never calculate percentages again. Wendler Log instantly generates your complete strength program and training cycle with precise weights for every set. Focus on lifting heavy, not doing math.

TRACK YOUR PROGRESS
• Complete lift history with sortable workout logs by date, exercise, reps, and calculated 1RM
• AMRAP (As Many Reps As Possible) score tracking to monitor strength gains and personal records (PRs)
• Progressive overload tracking as weights automatically increase each cycle
• Workout timer and rest periods to optimize training efficiency

FULLY CUSTOMIZABLE PROGRAM
Built around the four main compound lifts - Squat, Bench Press, Deadlift, and Overhead Press - with full customization for your training style:
• Create custom lifts beyond the core four
• Configure cycle length from 3 to 10 weeks including deload weeks
• Adjust weight increments and training max percentages
• Warmup sets automatically calculated for each lift

POWERFUL PRO FEATURES
Upgrade to unlock advanced training tools:
• 11+ pre-built assistance programs (BBB, FSL, Triumvirate, and more)
• Custom assistance program builder for personalized accessory work
• Barbell plate calculator - see exactly what plates to load for every set
• Progress charts and strength graphs to visualize your gains over time
• Secure cloud backup to sync your workouts and training data across devices
• Completely ad-free experience

DESIGNED FOR STRENGTH ATHLETES
Whether you're a powerlifter, CrossFit athlete, or strength training enthusiast, Wendler Log acts as your 5/3/1 workout planner and lifting app so you can stay consistent and build lasting strength.

Perfect for:
• Powerlifting, bodybuilding, and strength training
• CrossFit programming
• Building a bigger squat, bench, deadlift, and press
• Linear and periodized progression
• Gym workouts with barbell and weightlifting training

Switch between kg and lbs. Track your weightlifting progress. Hit new PRs.

INDEPENDENT APP DISCLAIMER
This app is independently developed and not affiliated with Jim Wendler or his official training materials. For the complete 5/3/1 methodology, please support Jim Wendler by purchasing his books.

SUPPORT & FEEDBACK
Need help or have suggestions? Contact us directly through the app at Help Center > Feedback / Get Help. We're committed to making Wendler Log the best strength tracking app available.
Updated on
Feb 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Health and fitness and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
1.82K reviews
Tom Ogden
January 6, 2026
I've used this app for over 10 years to track my programs. It was good until the update. Now if I try to track more than 1 workout a day it tells me I've used all my free workouts and have to pay. I don't always do more than 1 workout a day but will occasionally miss 1 here and there. Guess I will be trying some of the other wendler apps.
1 person found this review helpful
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Vandersoft
January 6, 2026
Thanks for using the app for so long — I really appreciate that. If you previously purchased Pro, you can restore your purchase and continue using it without subscribing. Tap Restore Purchase in the app, or email support@vandersoft.co and I’ll help get you set up.
A Google user
November 9, 2018
Amazing app for all-in-one variable fitness programming. So many options and extra features that continue to blow me away! It would be nice if there was an option to omit certain data points from the graphs. There were a couple instances where I couldn't complete a workout and the app's graphs include them as 0 1 rep maxes which ruins the graphs. Otherwise everything's great!
9 people found this review helpful
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R S
January 16, 2026
Only ever used this app to log my lifts. Then they suddenly turned it into a paid service, which is fine, apps need to make money. But blocking me from even seeing my past workouts unless I pay to unlock 100 features I don’t need is sketchy. Ended up moving to ChatGPT, dumped my data there, and now I have something that actually calculates my 5/3/1 cycles and adjusts weights based on performance. So thanks, Wendler Log. One star for the shady change, plus one for pushing me to something better.
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Vandersoft
January 29, 2026
Thanks for the feedback. Just to clarify, all past workouts and lift history are always accessible on the free version via the Lift History screen. The paid version only unlocks the workout screen. If anything was unclear, email me at support@vandersoft.co and I’m happy to help.

What’s new

• NEW: AMRAP (Track & Beat) for assistance exercises - log reps each set and see your PR to beat next time
• NEW: Swipe left on any program to quickly edit it during a workout
• IMPROVED: Lift history shows detailed rep breakdown for AMRAP exercises