Comparison

Wendler Log 531 vs ChasePace

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Wendler Log 531

This app automates weight calculations for the Wendler 5/3/1 powerlifting program, tracks progress with detailed logs and PRs, and offers customizable training plans. Advanced features include pre-built assistance programs, a plate calculator, and progress charts.

Highlights
  • Automatic weight calculations
  • Complete lift history tracking
  • AMRAP score tracking
  • Customizable program builder
  • Barbell plate calculator
  • Progress charts and graphs
Features
Read full description

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. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ChasePace

Track your outdoor running, jogging, and walking pace in real-time. Set a target pace and receive colorful visual feedback to stay on track or exceed your goals. Displays current and target mile pace.

Highlights
  • Real-time pace tracking
  • Target pace setting
  • Color-coded pace indicators
  • Current and target mile pace display
  • Remembers last target pace
Features
Read full description

ChasePace allows you to keep track of the pace of your outdoor runs, jogs, and walks in real time. The app lets you set your desired pace and then colorfully displays indicators letting you know if you are lagging behind, on, or exceeding your target pace. The app shows you your current and target mile pace as well. Every time you use the app, it will remember your target pace from last time or you can quickly set a new target.

Screenshots

Wendler Log 5314 screens

Verdict

The call

The clearest difference is price: Wendler Log 531 at Free against ChasePace's $0.99. Wendler Log 531 also leads on update cadence (every 4 days vs monthly) and ratings volume (562 vs 1). ChasePace's advantage is in-app purchases (none vs 6) and rating (5.0 vs 4.5). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Wendler Log 531 is free to download; ChasePace costs $0.99 up front. Wendler Log 531 sells 6 in-app purchases, starting at $7.99 per month. ChasePace asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ChasePace holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Wendler Log 531 has 562 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Wendler Log 531 ships an update every 4 days, ChasePace monthly. The most recent releases landed on October 29, 2026 and October 7, 2026 respectively.

Scorecard7 real differences · 3 level
Wendler Log 531 versus ChasePace: the parameters behind the verdict, then further details
ParameterWendler Log 531ChasePace
PriceFree — better$0.99
Rating4.5 (562 ratings)5.0 (1 ratings) — better
Positive reviews70.4% of reviews—
Number of ratings562 — better1
Update frequencyEvery 4 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS15.013.0 — better
Further details — not scored
Size54 MB2 MB
Age rating4+4+
DeveloperCharles VanderhoffJonathan Judelson

Customer experience

Wendler Log 531

All ratings546 ratings
Positive88.5%
Neutral3.1%
Negative8.4%
Written reviews223 reviews
Positive70.4%
Neutral9.0%
Negative20.6%

ChasePace

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Wendler Log 531

Reported bugs

3 issues
  • Workouts not saving properly
  • Subscription not recognized for previous purchases
  • Plate loading calculations not always accurate

Requested features

4 requests
  • Integration with Apple Health
  • More 5/3/1 program variations
  • Ability to customize assistance exercises
  • Option for 2-3 day per week training cycles

ChasePace

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Wendler Log 531

Subscriptions3
  • Wendler Log Pro Monthly$7.991 Month
  • Wendler Log Pro 3 Months$19.993 Months
  • Wendler Log Pro Annual7 Days trial$69.991 Year
One-time3
  • Assistance Lift Pack$4.99
  • Ad Free Logbook$5.99
  • Wendler Log Pro$9.99
None

ChasePace

No in-app purchases

Questions

Is Wendler Log 531 free?
Wendler Log 531 is free to download, with in-app purchases available.
Is ChasePace free?
ChasePace costs $0.99, with no in-app purchases.
Which has better reviews, Wendler Log 531 or ChasePace?
ChasePace is rated higher. Wendler Log 531 averages 4.5 out of 5 from 562 ratings, while ChasePace averages 5.0 from 1 ratings.
Do Wendler Log 531 or ChasePace have ads?
Neither Wendler Log 531 nor ChasePace shows ads.
Which is updated more often, Wendler Log 531 or ChasePace?
Wendler Log 531 ships an update every 4 days, and ChasePace monthly. Most recently, Wendler Log 531 was updated on October 29, 2026 and ChasePace on October 7, 2026.

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