1 Rep Max Calculator and Log
1 Rep Max Calculator and Log is made and published by Code Gardener LLC. AppBrain is an independent app data site and isn't affiliated with Code Gardener LLC. The app name, icon, screenshots and description belong to Code Gardener LLC and are shown as published on Google Play.
AppBrain's verdict
EstablishedLoved by users- Rating on Google Play
- 4.81
- 5,961 ratings
- Installs
- 500 thousand
- Last updated
- June 29, 2026
- Ads
- Contains ads
- Size
- 5.51 MB
1 Rep Max Calculator and Log has 500 thousand installs. Users love it: 4.8 stars from 5,961 ratings.
User feedback
Ratings and reviews on Google PlayComments on 1 Rep Max Calculator and Log for Android
Google Play Rating history and histogram
Store listing
By Code Gardener LLC, from Google Play“Watch your Strength Grow”
Description by Code Gardener LLC Written by the developer, not by AppBrain. Click to read.
This app is designed for bodybuilding and powerlifting, so it's important to track your progress. Log your best 1 rep max records using the built in log feature. Add exercises and log new records to watch your strength grow over time.
Need help determining which weights to put on the bar? Simply tap on any weight in the app to view the plate loader calculator. It will let you pick which weights you have available and the bar type you're using.
Trying to keep track of changes in your body weight? 1 Rep Max Calculator allows you to track your body weight and view the change over time. You can even set a goal body weight.
There are many 1 Rep Max formulas to choose from: Epley, Brzycki, Lombardi, Mayhew, McGlothin, OConner, Wathan. You can choose just a single formula or get an average of the ones you select.
This exact app isn't available for iOS or Web, but there is a light version here: https://www.onerepmaxcalc.com/
Recent changes:
Upgrade to Android 17 and Material Design 3
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 24
- App size
- 5.51 MB
- Content rating
- Everyone
Technologies used by 1 Rep Max Calculator and Log
Releases
Updates seen on Google Play- Version
- 8.1.2
- Launched
- March 2011
Alternatives
Similar apps and more from Code Gardener LLCAlternatives to 1 Rep Max Calculator and Log
Installs
Tracked by AppBrain- Last 30 days
- 2.5 thousand
- Per day
- 85
- 30-day average
- Play install range
- 500+ thousand
- Launched
- March 2011
Installs over time
1 Rep Max Calculator and Log has been installed 500 thousand times. Over the past 30 days, it averaged 85 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for 1 Rep Max Calculator and Log
About the app and developer
About 1 Rep Max Calculator and Log
1 Rep Max Calculator and Log is a health & fitness app developed by Code Gardener LLC.
Install Statistics
1 Rep Max Calculator and Log has been installed 500 thousand times. In the last 30 days, the app was installed 2.5 thousand times.
User Ratings
1 Rep Max Calculator and Log is rated 4.81 out of 5 stars. The rating is based on 6 thousand ratings.
App Information
1 Rep Max Calculator and Log is freely available from Google Play. The app size is 5.51 MB. The latest version available is 8.1.2. The last update was on June 29, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since March 2011.
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