Comparison

531 Trainer vs Your 531 Strength Trainer

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

Head to head
About

531 Trainer

Simplify your strength training with this app. It calculates your daily workouts based on your max lifts, eliminating the need for spreadsheets or manual calculations at the gym. Easily progress to the next cycle with automatic weight increments.

Highlights
  • Calculates daily workouts
  • Automatic weight progression
  • One Rep Max calculator
  • Assistance work percentage calculator
  • Supports kilograms or pounds
  • Visual weight plate guidance
Features
Read full description

5/3/1 made easy You no longer need to deal with clunky spreadsheets or fumble around at the gym trying to find your numbers. Everything is right on your phone and easy to access. Simply enter your max for military press, deadlift, bench press and squat once and have each day's workout calculated for you. When you finish a cycle, hitting just one button increments the weight for each of your lifts leaving you ready to quickly continue your training. Features: - One Rep Max Calculator - Assistance Work Percent Calculator - Uses Kilograms or Pounds - Program persistence - Visual information on what weight plates to use Icons Provided By Icons8 icons8.com/web-app/364/Settings icons8.com/web-app/437/Twitter icons8.com/web-app/435/Facebook icons8.com/web-app/94/Lock icons8.com/web-app/152/Unlock

About

Your 531 Strength Trainer

This app guides users through Jim Wendler's 5/3/1 strength training program. It provides structured workouts and progress tracking to help users build strength effectively. Designed for individuals committed to a proven strength-building methodology.

Highlights
  • Jim Wendler's 5/3/1 program implementation
  • Structured workout guidance
  • Progress tracking
  • Strength building focus
Features
Read full description

A strength training app built from Jim Wendler's 531 Strength Training program. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

531 Trainer4 screens
Your 531 Strength Trainer4 screens

Verdict

The call

The clearest difference is rating: Your 531 Strength Trainer at 5.0 against 531 Trainer's 4.3. 531 Trainer's advantage is in-app purchases (none vs 3) and ratings volume (10 vs 1). On price, update cadence, 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

Both are free to download. Your 531 Strength Trainer sells 3 in-app purchases, starting at $2.99 per 7 days. 531 Trainer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Your 531 Strength Trainer holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 531 Trainer has 10 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

531 Trainer ships an update fortnightly, Your 531 Strength Trainer every 10 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
531 Trainer versus Your 531 Strength Trainer: the parameters behind the verdict, then further details
Parameter531 TrainerYour 531 Strength Trainer
PriceFreeFree
Rating4.3 (10 ratings)5.0 (1 ratings) — better
Positive reviews81.8% of reviews—
Number of ratings10 — better1
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS7.1 — better13.0
Further details — not scored
Size2 MB64 MB
Age rating4+4+
DeveloperKevin FrenchGeorge Gomez

In-app purchases

None

531 Trainer

No in-app purchases

3 purchases

Your 531 Strength Trainer

Subscriptions3
  • Weekly Subscription$2.997 Days
  • Monthly Subscription$4.991 Month
  • Yearly Subscription$49.991 Year

Questions

Is 531 Trainer free?
531 Trainer is free to download, with no in-app purchases.
Is Your 531 Strength Trainer free?
Your 531 Strength Trainer is free to download, with in-app purchases available.
Which has better reviews, 531 Trainer or Your 531 Strength Trainer?
Your 531 Strength Trainer is rated higher. 531 Trainer averages 4.3 out of 5 from 10 ratings, while Your 531 Strength Trainer averages 5.0 from 1 ratings.
Do 531 Trainer or Your 531 Strength Trainer have ads?
Neither 531 Trainer nor Your 531 Strength Trainer shows ads.
Which is updated more often, 531 Trainer or Your 531 Strength Trainer?
531 Trainer ships an update fortnightly, and Your 531 Strength Trainer every 10 days. Most recently, 531 Trainer was updated on November 6, 2026 and Your 531 Strength Trainer on October 30, 2026.

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