Workout logging
Log every set, rep, and weight in seconds. Work sets, warmups, and drop sets — all tracked separately with clear visual labels.
Gym Tracker · iPhone
Track your sets.
Track your sets.
Own your progress.
The focused workout logger built for lifters who take training seriously. Clean interface, smart insights, no bloat.
Free to download · iOS 16+ · No account required
Built for the gym floor
Every feature has a reason. None of them involve social feeds, leaderboards, or calorie estimates.
Workout templates
Build routines for each session — Push, Pull, Legs, Upper, whatever split works for you. Activate them for the week, archive the rest.
Progress charts
See your max weight per exercise over time. Spot exactly when you broke a personal record — and when you've stopped improving.
Rest timer
Configurable from 60 seconds to 4 minutes. Starts automatically after each logged set. Haptic alert when the rest is over — no need to stare at your screen.
Weekly training goals
Set how many sessions you want to hit per week. A seven-dot view shows exactly where you stand — at a glance, every day.
iOS home screen widgets
Glanceable widgets that show your weekly progress right on your home screen. They update automatically after every workout, no app launch required.
Train with intent
Choose your goal once. RepGain calibrates default rep ranges and rest times around it — automatically.
Max Strength
For lifters chasing maximum force output. Heavy loads, full recovery between sets.
- Rep range
- 1–5 reps
- Rest time
- 3 min
- Mechanism
- Neural adaptation
Hypertrophy
The optimal range for muscle growth. Moderate loads, controlled metabolic fatigue.
- Rep range
- 6–15 reps
- Rest time
- 90 sec
- Mechanism
- Muscle growth
Muscular Endurance
High volume, shorter rest. Builds the capacity to sustain effort over long sets and sessions.
- Rep range
- 15–20 reps
- Rest time
- 60 sec
- Mechanism
- Strength endurance
Up and running in minutes
No complicated setup. No mandatory onboarding. Open the app and start logging.
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01
Choose your training goal
Pick Strength, Hypertrophy, or Endurance. RepGain sets your default rep ranges and rest timer based on that goal — you can override either at any time.
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02
Build your workout routines
Create templates for each day — Push, Pull, Legs, or any structure you follow. Add exercises from 100+ built-in movements or create your own.
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03
Log sets, rest, and grow
Start a session from your template. Log each set, let the rest timer run, and check your progress charts after each block to see what's moving and what needs attention.
04
Smarter than a spreadsheet
RepGain Pro adds a layer of intelligence on top of your raw data — so your training actually responds to what the numbers say.
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Smart rep-range recommendations
Get suggested rep targets based on your training goal and what you've been hitting historically.
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Stagnation detection
RepGain flags exercises where your max weight hasn't improved in several sessions — so you know exactly what to address.
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Post-workout summaries
A clear snapshot after every session: total volume, personal records hit, and which lifts improved since last time.
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Unlimited templates & custom exercises
No caps on how many routines you can build or movements you can add to the library.
Simple, honest pricing
Start free. Upgrade when you're ready — and cancel anytime.
Free
$0
forever
- ✓ Workout logging
- ✓ 100+ exercise library
- ✓ Workout templates
- ✓ Rest timer (60s – 4 min)
- ✓ iOS home screen widgets
- – Progress charts & history
- – Stagnation detection
- – Smart rep recommendations
- – Weekly consistency tracking
- – Unlimited templates
Best value
Pro
$44.99
/ year
- ✓ Everything in Free
- ✓ Progress charts & history
- ✓ Stagnation detection
- ✓ Smart rep recommendations
- ✓ Post-workout summaries
- ✓ Weekly consistency tracking
- ✓ Unlimited templates & exercises
Free trial included · Cancel anytime
Frequently asked questions
Everything you need to know about RepGain.
What is RepGain?
RepGain is a minimalist gym tracker for iPhone designed for lifters who want a focused, distraction-free way to log workouts. You can log sets, reps, and weights; manage workout routines; view strength progress charts; set weekly training goals; and use iOS home screen widgets to stay consistent. RepGain works without an internet connection or account.
Is RepGain free to use?
Yes. RepGain is free to download with core workout logging, templates, and rest timer included. A Pro subscription ($5.99/month or $44.99/year) unlocks progress charts, stagnation detection, smart rep-range recommendations, weekly consistency tracking, unlimited templates, and post-workout summaries.
What does RepGain Pro include?
RepGain Pro includes: smart rep-range recommendations based on your training goal and history, post-workout progress summaries, stagnation detection that flags exercises where you have plateaued, detailed exercise history with progress charts, weekly consistency tracking and goals, unlimited workout templates, and custom exercises beyond the built-in library.
Does RepGain work on Android?
Currently RepGain is available exclusively on iPhone (iOS 16 or later) and iPad. An Android version is not available at this time.
Does RepGain have home screen widgets?
Yes. RepGain includes iOS home screen widgets that show your weekly session progress — how many workouts you have completed versus your weekly goal. The widget updates automatically after each completed workout.
What training goals does RepGain support?
RepGain supports three training goals: Max Strength (1–5 reps, 3-minute rest, focused on maximum force output), Hypertrophy (6–15 reps, 90-second rest, focused on muscle growth), and Muscular Endurance (15–20 reps, 60-second rest). Your chosen goal sets default rep ranges and rest times throughout the app.
Does RepGain support kg and lbs?
Yes. RepGain supports both kilograms and pounds. The app automatically detects your preferred unit from your device locale and you can change it anytime in your profile settings.
Do I need an account or internet connection?
No. RepGain works completely offline. All your workout data is stored locally on your iPhone. You do not need to create an account, sign in, or have an internet connection to use any part of the app.
Start tracking today.
Free download. No account. No friction. Just you and your training.