Apps by Rahul Goel
StressCalc - RPE Calculator app icon

Health & Fitness

StressCalc - RPE Calculator

Rahul Goel

Free download 5.00 · 1 storefront · 4 ratings In-app purchases unconfirmed
Open on Apple

About this app

A beautiful, simple, user-centric app to calculate Rating of Perceived Exertion (RPE) for lifters. Designed to be fast, no-frills, and to get the job done. Completely free, with no ads. Includes: - Simple design - Visualizer for weight to put on the bar - Support for a variety of lbs plates (45, 35, 25, etc) - Upcoming features will be based on user feedback

Latest release

What’s New

Version 3.1 Sep 29, 2022

Improvements based on user feedback - Reps go till 12 & RPE increases in 0.5 increments - e1rm shown in both kg and lbs - Switching kg/lbs preserves entered info

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
4 ratings
4 Aug 24, 2026 · 4 ratings Aug 24, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 24, 2026 · Free Aug 24, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 24, 2026 · 1:39 AM Free

Screenshots

StressCalc - RPE Calculator iPhone screenshotStressCalc - RPE Calculator iPhone screenshotStressCalc - RPE Calculator iPhone screenshotStressCalc - RPE Calculator iPhone screenshotStressCalc - RPE Calculator iPhone screenshot