Comparison

HardLab vs Gym Workout Tracker by Lean

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

Head to head
About

HardLab

This app helps you track workouts, meals, and body measurements to visualize your fitness progress. It offers an offline-first experience with features like a rest timer, exercise library, and AI-powered meal logging. Syncs with Apple Health for automatic data import.

Highlights
  • Workout logging with rest timer
  • Exercise library with muscle targeting
  • AI-powered meal and nutrition tracking
  • Body measurement and progress photo logging
  • Interactive progress charts and trends
  • Apple Health integration
  • Social sharing and friend motivation
Features
Read full description

HardLab is your all-in-one fitness companion — built to track every workout, meal, and measurement, and to actually show you the progress you're making. Whether you're lifting to get stronger, dialing in your nutrition, or just trying to move more, HardLab keeps everything in one fast, offline-first app that works even when you're off the grid. TRAIN SMARTER • Build routines and log workouts set-by-set with a built-in rest timer • Browse a full exercise library with muscle-group targeting • Track personal records and celebrate PR moments • See workout insights and weekly snapshots of your training EAT WITH INTENTION • Log meals in seconds — type what you ate or snap a photo and let AI do the rest • Track calories and macros with clear, visual nutrition rings • Set water and macro goals and watch them update through the day TRACK YOUR PROGRESS • Log body measurements and attach progress photos • Visualize trends over any date range with interactive charts • Set goals and see exactly when you hit them • Monitor steps and sleep right from your Home screen SYNC WITH APPLE HEALTH • Connect Apple Health to automatically bring in steps, workouts, and activity • Your data stays current without manual entry STAY CONNECTED • Follow friends, share your progress, and stay motivated together MADE FOR YOU • Light and dark themes • Imperial or metric units, your choice • Sound and haptics controls • Works great whether you have an account or just want to start tracking right away Download HardLab and start building the strongest version of you. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Gym Workout Tracker by Lean

This app helps you track your weightlifting progress using a science-based method. Log workouts quickly, view exercise progress, and access a large library of exercises with videos. It also includes pre-built routines and a feature to challenge friends.

Highlights
  • Log sets, reps, and weight quickly
  • POF method progress tracking
  • 880+ exercises with videos
  • Ready-made workout routines
  • Friend challenges and leaderboards
  • Offline functionality
  • Apple Watch integration
Features
Read full description

Lean is a science-based workout tracker built around the POF method — the most proven training system for real muscle growth. LEAN TRAINER: A PLAN BUILT FOR YOU Answer a few questions and get a weekly plan for your goal, your days, your time and your equipment. Follow it week by week: 4 consistent weeks, then 8 weeks of load progression. When the cycle ends, Lean Trainer reviews what progressed, swaps what stalled and builds your next plan from what worked. LOG WORKOUTS IN SECONDS Track sets, reps, and weight with minimal taps. Auto-fills your last session so you can focus on lifting, not typing. POF PROGRESS TRACKING Each exercise shows a progress bar based on the POF method. See exactly how close you are to your target and when it's time to push harder. 880+ EXERCISES WITH VIDEOS Full exercise library with instructional videos. Search by muscle group, equipment, or name. READY-MADE ROUTINES Browse complete, pre-built routines organized by muscle group. Add an entire workout in one tap. Designed with the POF method built in. COMPETITIONS — CHALLENGE YOUR FRIENDS Create a challenge with custom rules: choose the scoring method (number of workouts, total volume, POF score, or sets), set start and end dates, and share an invite link. Friends join in one tap. Live leaderboard with real-time rankings and a top-3 podium. Activity feed shows what your friends are training. SHARE YOUR PROGRESS Export a clean training summary card with your POF score and key stats. Share to Instagram, WhatsApp, or anywhere. APPLE WATCH Control your workout from your wrist. Rest timer and haptic feedback on Watch. 100% OFFLINE No internet required. Everything works without a connection — your data stays on your device.

Screenshots

HardLab4 screens
Gym Workout Tracker by Lean4 screens

Verdict

The call

The clearest difference is monetization model: HardLab at ad-supported against Gym Workout Tracker by Lean's freemium. HardLab also leads on iOS requirement (15.1 vs 17.0). Gym Workout Tracker by Lean's advantage is update cadence (weekly vs every 2 weeks). On price, ads, in-app purchases 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. HardLab sells 2 in-app purchases, starting at $4.99 per month and Gym Workout Tracker by Lean sells 9 in-app purchases, starting at $3.90 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

HardLab ships an update every 2 weeks, Gym Workout Tracker by Lean weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
HardLab versus Gym Workout Tracker by Lean: the parameters behind the verdict, then further details
ParameterHardLabGym Workout Tracker by Lean
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 2 weeksWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationAd-supported — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.1 — better17.0
Further details — not scored
Size86 MB42 MB
Age rating4+4+
DeveloperCredo Tech LLCFelipe Muniz

Customer experience

HardLab

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Gym Workout Tracker by Lean

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

HardLab

Subscriptions2
  • HardLab Pro$4.991 Month
  • HardLab Pro$29.991 Year
9 purchases

Gym Workout Tracker by Lean

Subscriptions9
  • Lean Pro Monthly14 Days trial$3.901 Month
  • Lean Pro Weekly$4.997 Days
  • Lean Pro Monthly1 Month trial$7.901 Month
Show 6 more
  • Lean Pro Monthly$7.901 Month
  • Lean Pro Monthly14 Days trial$7.901 Month
  • Lean Pro Quarterly14 Days trial$19.903 Months
  • Lean Pro Annual14 Days trial$24.901 Year
  • Lean Pro Annual$49.901 Year
  • Lean Pro Annual14 Days trial$49.901 Year

Questions

Is HardLab free?
HardLab is free to download, with in-app purchases available.
Is Gym Workout Tracker by Lean free?
Gym Workout Tracker by Lean is free to download, with in-app purchases available.
Do HardLab or Gym Workout Tracker by Lean have ads?
Both HardLab and Gym Workout Tracker by Lean show ads.
Which is updated more often, HardLab or Gym Workout Tracker by Lean?
HardLab ships an update every 2 weeks, and Gym Workout Tracker by Lean weekly. Most recently, HardLab was updated on October 30, 2026 and Gym Workout Tracker by Lean on October 31, 2026.

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