GZCL Method Workout Logger vs 531 Workout Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GZCL Method Workout Logger
This workout tracker simplifies strength training by automating calculations and progressions for popular GZCL programs. It eliminates the need for spreadsheets, providing a clear interface to log workouts, track stats, and focus on getting stronger.
- Preloaded GZCL programs
- Automated progressions
- Simple interface
- Post workout stats
- Exercise images
- Support for Imperial/metric units
- Rest timer
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It's time to stop fumbling with spreadsheets. Start using this intuitive workout tracker built specifically for GZCL programs. Let the app hand the math so you can focus on the thing that matters, getting stronger. Preloaded with these programs: - GZCLP - Jacked and Tan 2.0 - Ultra High Frequency 5 Week - Ultra High Frequency 9 Week - Volume Dependent Intensity Progression - The Rippler The GZCL Method, created by Cody Lefever, is proven to get your stronger. But it is difficult to plan and track the programs using a spreadsheet. And you have to calculate your progressions. And you don't remember what weight you were supposed to lift in the gym. If only there was an easier way... BUT WAIT! There is! Download this app and hop on the easy train to gainsville. FEATURES: - Preloaded programs - Automated progressions - Simple interface - Post workout stats - Exercise images - Warm up, failure, and AMRAP (as many reps as possible) sets - Support for Imperial (lb) or metric (kg) - Workout notes and/or exercise specific notes - Rest timer customizable per exercise
531 Workout Tracker
This app automates the calculation and tracking of your 5/3/1 strength training program. It generates full training cycles, logs sets with AMRAP tracking, and provides progress insights. Your data stays private and works offline.
- Automated 5/3/1 cycle generation
- One-tap set logging with AMRAP tracking
- Automatic rest timer
- Plate calculator
- Smart training max suggestions
- Deload recommendations
- Estimated 1RM charts
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Your entire 5/3/1 program, calculated for you. Enter your lifts once and 531 Workout Tracker builds your full training cycle - every warm-up, working set and AMRAP target, using the proven 5/3/1 progression. Ditch the spreadsheets and stop doing math in the gym. TRAIN • Complete training cycles generated from your training maxes for squat, bench press, deadlift and overhead press • Multi-cycle program blocks: 5s PRO leaders, 7th Week deload, PR-sets anchor, and a TM test that sets up your next block - with Boring But Big, Boring But Strong and First Set Last presets • Templates: Basic 5/3/1, 5/3/1 for Beginners, Boring But Big, Boring But Strong, First Set Last, Second Set Last, Upper/Lower • Customise supplemental work, PR sets vs 5s PRO, 5/3/1 or 3/5/1 week order, joker sets and assistance exercises IN THE GYM • One-tap set logging with AMRAP rep tracking • Automatic rest timer between sets • Plate calculator - tap any weight to see exactly what to load per side PROGRESS • Smart training max suggestions from your TM tests and AMRAP sets - including when a TM should come down • Deloads recommended at the right time, so you progress without burning out • Estimated 1RM charts for all four main lifts • PRs detected automatically from every AMRAP set • Strength standards by bodyweight and age • Bodyweight tracking PRIVATE BY DESIGN You don't need to create an account. The app works offline. Your data stays on your phone, with one-tap backup and restore. Try your first 2 weeks of training for free, then unlock the full program with Pro - monthly, annual, or one-time lifetime purchase. Get stronger with 5/3/1. Download and start your first cycle in under two minutes. 531 Workout Tracker is an independent tracking tool and is not affiliated with or endorsed by Jim Wendler. 5/3/1 is his creation - to understand the philosophy behind the program, we highly recommend his books, especially "5/3/1 Forever" and "Beyond 5/3/1". Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: GZCL Method Workout Logger at 63% against 531 Workout Tracker's 0%. GZCL Method Workout Logger also leads on rating (4.7 vs 1.0) and ratings volume (230 vs 1). 531 Workout Tracker's advantage is update cadence (every 6 days vs fortnightly). On price, ads, in-app purchases and monetization model 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
Both are free to download. GZCL Method Workout Logger sells 2 one-off in-app purchases and 531 Workout Tracker sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
GZCL Method Workout Logger holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: GZCL Method Workout Logger has 230 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 63% of GZCL Method Workout Logger's written reviews are positive against 0% of 531 Workout Tracker's.
GZCL Method Workout Logger ships an update fortnightly, 531 Workout Tracker every 6 days. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.
| Parameter | GZCL Method Workout Logger | 531 Workout Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (230 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 63.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 230 — better | 1 |
| Update frequency | Fortnightly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 50 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Strongomatic, LLC | Zub Technologies |
Customer experience
GZCL Method Workout Logger
531 Workout Tracker
Bugs and requests
GZCL Method Workout Logger
Reported bugs
21 issues- Doesn't naturally progress weights
- Doesn't change sets/reps on failure
- Can't change to kg
- Settings menu for units doesn't work
- Progressions don't work
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- Rest timer difficult to change
- Doesn't keep notes from previous sessions
- Calculates weight wrong after failure/manual change
- Value input keyboard placement issue
- Previous stats don't carry over
- Newest update broke LP (can't add new week)
- App crashes when starting new workout
- TM has stayed at 0% for nearly a year
- Bug increases weight every time a day is opened
- Checking off a set adds weight to the next
- Can only select same weight increase for all exercises
- Can't exit workout after starting (adds weight)
- Program doesn't show weights lifted (clunky charts)
- Doesn't support decimals in weights
- Incorrect logic for automated progressions
- Crashing when starting Jacked & Tan cycle
Requested features
23 requests- Reset everything to defaults
- Alarm to play even if app is closed
- Options to vary plans (heavy vs. cardio)
- Add TM functionality
- Easier exercise substitution options
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- Login feature to save progress
- Add new exercises easily
- Customizable weight progressions
- Add more T3s and customize them
- Rest timer change for each workout section
- Adjustable progression formula (for men/women)
- Make previous exercises visible easily
- Progression graph
- Apple Health Integration
- Warm up sets
- Rep range customization
- Add/remove exercises for customization
- Graph to see progress over time
- General Gainz workout option (custom template)
- FAQ page about GZCL method
- Total workout time feature
- Support decimals in weights
- Customizable progression logic
531 Workout Tracker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GZCL Method Workout Logger
- GZCL Pro VersionFree
- Pro Version$9.99
531 Workout Tracker
- Pro Monthly7 Days trial$6.991 Month
- Pro Annual7 Days trial$39.991 Year
- Pro Lifetime$59.99
Questions
Is GZCL Method Workout Logger free?
Is 531 Workout Tracker free?
Which has better reviews, GZCL Method Workout Logger or 531 Workout Tracker?
Do GZCL Method Workout Logger or 531 Workout Tracker have ads?
Which is updated more often, GZCL Method Workout Logger or 531 Workout Tracker?
Other comparisons
