Simple Gym: Workout Tracker

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Everyone
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Everyone
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About this app

Simple Gym is a workout tracker for people who lift. Build your own program, log each set as you do it, and see every lift move over weeks and months. No feeds, no clutter, no ten-step setup.

BUILD YOUR OWN PROGRAM
Pick your exercises, sets and reps, and arrange your training days the way you actually train. Full body, upper/lower, push/pull, or anything you put together yourself. The app tells you which day is next and how many sessions you have left this week.

LOG A SET IN TWO TAPS
Type the weight, type the reps, tap the tick. That is the whole loop. Warm-up sets and drop sets are marked apart from working sets, so your numbers stay honest. Swipe a set to edit or delete it.

113 EXERCISES, BUILT IN
Every exercise comes with images, the muscles it targets, the equipment it needs, and a short guide on how to do it. Add your own exercises whenever the list does not have what you need.

WATCH EVERY LIFT GO UP
Progress graphs for every exercise you train: best weight, total weight, and estimated max, over three months, six months, a year or all time. The app also surfaces which lifts moved the most, so you know what is working before you have to think about it.

STAY CONSISTENT
A consistency heatmap shows every session you logged, week by week. A streak counts the weeks you hit your goal. It is the simplest way to see whether you are actually training or just planning to.

TRACK YOUR BODY
Log body weight and measurements, and keep before and now progress photos side by side.

TRAIN WITH FRIENDS
Follow people you train with, see their recent workouts and personal records, and share your invite link so they can follow you back.

YOUR DATA, ON EVERY DEVICE
Sign in and your program, history and progress sync automatically. Change phones and pick up exactly where you left off. Kilograms or pounds, your choice.

PREMIUM
Simple Gym is free to use. Premium adds:
- No ads, ever
- A rest timer and alarm between sets
- Carry over warm-up and drop sets from your last session
- Full graph history and custom date ranges
- Unlimited progress photos and measurements

Premium is a subscription. Payment is charged to your Google Play account, and it renews unless you cancel at least 24 hours before the period ends. Manage or cancel it any time in Google Play under Subscriptions.

Privacy Policy: https://kingdigital.lv/apps/simple-gym/privacy
Terms of Use: https://kingdigital.lv/apps/simple-gym/terms

Questions or ideas? Send them from Profile, Feedback inside the app, or write to thinkworkssia@gmail.com.
Build your program, log every set in two taps, and watch your numbers go up.
Updated on
Sep 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Personal info, Health and fitness and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted