1RM Calculator Apple

1RM Calculator

One Rep Max Strength
1RM Calculator1RM Calculator1RM Calculator1RM Calculator1RM Calculator1RM Calculator1RM Calculator1RM Calculator1RM Calculator1RM Calculator

Features & Capabilities

1RM Calculator is a simple, user-friendly app for determining your one-rep max with an optional RPE input. It also estimates rep maxes from 2 to 12 based on your 1RM and tracks progress over time.

Save 1RM history by exercise, customize your exercise list, and enjoy a dark theme for comfortable training sessions.

User Growth & Download Statistics

App Sports
By:
Yuri Koshiishi
Rating:
4.90
(103)
Version:
1.6.2 Last updated: 2025-02-12
Version code:
872398739
Creation date:
2021-05-10
Compatible devices:
Size:
32.31MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-07
Compare stats and ranking:

Ranking

# 144,716 ▼ 221

Other platforms

Android
1RM Calculator (v1.6.2)
57,443 4.76 (532)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Yuri Koshiishi
Apple Apps Store
https://apps.apple.com/us/app/1rm-calculator/id1566775126
Website:
https://1rm-calculator.netlify.app/

User Reviews

Need to be able to change date of entry. I have some past lifts that I want to enter but can only enter as current date and don’t see where date of lift can be changed.
by Lo*****, 2025-04-04
Lost all my data from last year 🙁
by Gr*****, 2025-02-06
I have used this app to find my one rep maxes and now I look like Ronnie Cole man in his prime
by Ei*****, 2024-12-02
View all user reviews ›

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