Comparison

RepLog vs GymFactor

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

Head to head
About

RepLog

Features
Read full description

RepLog: Your Workout, Your Way From a simple log book to deep insights and professional analytics—RepLog is the last workout tracker you’ll ever need. Tired of clunky apps that get in the way of your lift? We were too. RepLog was born from a simple need: a powerful, no-nonsense workout tracker that adapts to you. Whether you want a digital version of a pen-and-paper gym log or a feature-rich data powerhouse, RepLog is the most versatile and configurable training tool on the App Store. THE ULTIMATE TRAINING COMPANION * Ultra-Customisable: Create your own exercises and workout splits. Use it as a basic set logger or enable dozens of advanced tools—it’s entirely up to you. * Track Everything: Log standard sets, supersets, drop sets, and warm-ups with a single tap. * Live Activities & Dynamic Island: Stay focused on the iron. See your current set and rest timer right on your Lock Screen without opening the app. * Smart Rest Timer: Stop watching the clock. RepLog auto-starts timers tailored to your lift—3 mins for heavy Squats, 90s for Curls. * Plate Calculator: No more "gym math." We’ll tell you exactly which plates to load on the bar. * Gym-Specific Exercises: Keep your home gym and commercial gym routines separate with location-specific exercise lists. TRAIN SMARTER, NOT HARDER * Smart Load: Our RPE-based algorithm analyzes your perceived exertion and suggests weight increases to ensure guaranteed progressive overload. * Recovery Widget: Powered by Apple Health (Sleep & HRV), we visualize muscle-specific recovery. Know exactly when your chest is ready for that next PR. * Training Insights: Get proactive alerts for plateaus, deload weeks, and neglected muscle groups. * Fun Facts: Did you lift a Gorilla today? We translate your total volume into real-world comparisons to keep training fun. PROFESSIONAL ANALYTICS & GOALS * Interactive Charts: Visualize strength, volume, and frequency trends over months or years with professional-grade analytics. * Muscle Split Analysis: Never skip leg day again with a visual breakdown of your training volume by muscle group. * Export to Coach: Generate beautiful, professional PDF reports of your training blocks to share with your coach or PT. * Personal Bests: We auto-track your 1RM, Max Volume, and Best Sets so your history is always at your fingertips. JOIN THE COMMUNITY * Social Feed: Share your workouts, photos, and achievements with friends or coaches. * Photo Check-Ins: Log physique updates and compare progress side-by-side to visualize your transformation. Download RepLog today and turn your data into gains. https://www.replog.co.uk/terms/

About

GymFactor

This app helps you track gym workouts for strength training. Log sets quickly, follow personalized plans, and monitor progress with detailed insights. It offers features like AI weight scanning and rest timers, designed for efficient training without distractions.

Highlights
  • Fast set logging
  • Personalized workout plans
  • AI plate scanning for weight
  • Rest timer with alerts
  • Progress tracking (volume, PRs, 1RM)
  • Offline training support
  • Apple Watch companion app
Features
Read full description

Your gym sessions, planned, logged and coached. GymFactor is a gym workout planner, workout log and personal AI coach in one app. Plan what to train, log every set as you go, learn how to perform each exercise properly, and watch your progress build over time. Train in a large commercial gym, a small local one, a home gym, or at home with no equipment at all. Wherever you work out, GymFactor gives you a clear plan and a simple way to track it. Your personal AI coach • Coaching that teaches you how to progress, not only what to do today • Guidance on the right technique for your exercises, so each rep counts • Support that fits beginners, intermediate lifters and experienced gym-goers AI workout planning • Plan gym workouts around the way you train • Build sessions for a full gym, a home gym or bodyweight training at home • Walk in knowing exactly what you are doing today Workout tracker and gym log • Workout logging for every session: exercises, sets, reps and weights • Keep your whole training history in one place • Use it as your everyday gym logger and exercise tracker for strength training Gym guide • Learn how to perform exercises with proper form • Approach unfamiliar movements with more confidence • Understand the why behind your training, not just the what Progress and fitness tracking • See how your training is moving over time • Stay consistent with a clear record of the work you have put in • Use your history to decide what to push next Who GymFactor is for • Gym-goers who want to plan, track and log their workouts in one place • People training at home, with or without equipment • Beginners who want direction, and experienced lifters who want structure GymFactor helps you get more out of every session and keep working toward your best shape. Download GymFactor and start your next workout with a plan. GymFactor requires a GymFactor Pro subscription to access workout plans, tracking and all other features after onboarding. Free trial available. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.gymfactor.app/privacy/

Screenshots

RepLog4 screens
GymFactor4 screens

Verdict

The call

The clearest difference is update cadence: GymFactor at every 2 days against RepLog's every 6 days. RepLog's advantage is iOS requirement (16.0 vs 18.0). 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. RepLog sells 3 in-app purchases, starting at $3.99 per month and GymFactor sells 5 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

RepLog ships an update every 6 days, GymFactor every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
RepLog versus GymFactor: the parameters behind the verdict, then further details
ParameterRepLogGymFactor
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS16.0 — better18.0
Further details — not scored
Size70 MB178 MB
Age rating4+4+
DeveloperNathan IsaacMohamed El Gedawy

In-app purchases

3 purchases

RepLog

Subscriptions3
  • RepLog Pro Monthly7 Days trial$3.991 Month
  • RepLog Annual7 Days trial$19.991 Year
  • RepLog Pro 6 Months7 Days trial$22.496 Months
5 purchases

GymFactor

Subscriptions4
  • GymFactor Monthly7 Days trial$11.991 Month
  • GymFactor 6 Months7 Days trial$53.996 Months
  • GymFactor Annual Offer$59.991 Year
Show 1 more
  • GymFactor Yearly7 Days trial$71.991 Year
One-time1
  • GymFactor Lifetime$89.99

Questions

Is RepLog free?
RepLog is free to download, with in-app purchases available.
Is GymFactor free?
GymFactor is free to download, with in-app purchases available.
Do RepLog or GymFactor have ads?
Neither RepLog nor GymFactor shows ads.
Which is updated more often, RepLog or GymFactor?
RepLog ships an update every 6 days, and GymFactor every 2 days. Most recently, RepLog was updated on October 25, 2026 and GymFactor on October 24, 2026.

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