1RM Calculator - One Rep Max

Util for estimating max lifts

Published by: David Bai
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Revenue

Description

1RM Calculator is a tool to help you determine your 1-rep max! Because of the nature and stress of attempting a 1-rep max, this utility allows you to enter in a weight you successfully lifted at the number of reps you performed in order to see what your estimated 1-rep max is.
This not only helps give you an idea of the weight to attempt when actually performing a 1-rep max but also to gauge your strength and compare different rep schemes performed at different reps. If one week you were able to bench press 190 lbs at 6 reps and the next week you did 200 for 5, this app gives you a way to compare the two as best as possible (190 lbs @ 6 reps gives a 1-rep max estimate of 223 lbs vs. 200 lbs @ 5 reps gives a 1-rep max estimate of 227 lbs)
**** PRO VERSION FEATURES ****
Upgrade to the Pro version to get all the settings and features!
- Ad free experience
- Save your lifts and track your history and progress
- Historical chart and list views, categorized by exercise
- More formulas in order to best estimate your maximums
- Multiple rep maxes (up to 10)
- Ability to switch between lbs and kgs
- Percentage view that shows anywhere from 50% to 125% of your 1-rep max
1RM Calculator is only intended to give estimates based on the data you enter. Since these are calculated values they may vary with actual measured values. Always ensure you have a spotter, and work your way up to your limit with more than adequate warmup to prevent injuries.
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In-Apps

Pro Upgrade
$2.99

Screenshots

1RM Calculator FAQ

  • Is 1RM Calculator free?

    Yes, 1RM Calculator is free to download, however it contains in-app purchases or subscription offerings.

  • Is 1RM Calculator legit?

    🤔 The 1RM Calculator app's quality is mixed. Some users are satisfied, while others report issues. Consider reading individual reviews for more context.

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  • How much does 1RM Calculator cost?

    1RM Calculator has several in-app purchases/subscriptions, the average in-app price is 2.99 $.

  • What is 1RM Calculator revenue?

    To get estimated revenue of 1RM Calculator app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4.53 out of 5

15 ratings in Canada

5 star
11
4 star
0
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Ratings History

1RM Calculator Reviews

Great ideas, needs some polishing.

MostToast on

Canada

I love that I can actually build my own programs and set different methods to drive progression. Some of the ui and quality of life features could use some work

Scam - looks nice though

Mislead8878 on

Canada

You can't do anything but calculate weight*reps to get a one rep max everything else advertised requires an in-app purchase

Upgrade

nodice21 on

United States

I paid for the upgrade but it won’t let me access those features.

Didn’t switch over don’t pay

Spillane75 on

United States

Upgraded to pro for $2 didn’t switch from basic to pro

Pro not working?

vfdolozo on

United States

Hello. I hope the developers read this and reach out to me. The app itself is very simple to use and has everything I was looking for. I upgraded to pro because the workout selection was very minimal, and $2 didn’t seem like a lot to me, since this was an app I was planning on using daily. However my credit card was charged and my app still says basic. I tried closing the app completely and even restarting my phone entirely. Such a bummer that this happened. Seems that by reading other reviews I wasn’t the only one this happened to. Users beware!

Ok-ish

GI_Br0 on

United States

UI leaves something to be desired. It is pretty simple but missing some features that I believe should be available. Things that should be available: The ability to re-arrange your exercises so you can get a specific order. The ability to re-name exercises. The ability to deleted exercises.

very accurate

liletvee on

United States

very accurate

App doesn’t give you access to Pro

Thatboi_wash on

United States

Bought the pro version only for it to ask my again to purchase it. Even tried to close the app and open again still nothing.

Glitchy. Doesn’t work.

Singing Reviewer on

United States

I actually paid for the pro version and it wouldn’t switch over from the basic app. I never received the access that I purchased. When trying to send an email under the “send feedback” button, the email wouldn’t go through. This is extremely glitchy and a waste of money.

Great almost perfect app

DONQUIIIXOTE on

United States

Adding a feature to see all the trend lines of the lifts on one graph as one of the screens would make this a perfect app.

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Keywords

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Last 30 days

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