Powerlifter 531 Weightlifting

Contains adsIn-app purchases
4.2
1.82K 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
Dec 22, 2025

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
1.78K reviews
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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Corey Whalen (Honsou)
December 19, 2025
A couple of months ago, I tried the app again and it worked! Super happy, been using it again. Today, I logged into a totally different experience and , dude, this app rocks again! Nah, it's even better than that. Whole new look and it is gorgeous. Props to you, man. Glad you could swing us an update!
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Vandersoft
December 20, 2025
Thank you so much for the kind words! Really happy to hear you're enjoying the new update. Comments like this make all the work worth it. 💪
A Google user
November 24, 2019
Just the right one for 5 3 1. Saves a lot of hassles in calculating weights. A well thought of app. I had used this in the past and had lost my data at one point I hope if it was a bug..it has been fixed. Like the app though. After using it for a while, i have now purchased it which unlocks a few features, one of which is the weight plates calculator. I would request that this weight calculator should include all possible combinations of the existing plates that i entered.
8 people found this review helpful
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