---
title: "RPI-Rep Performance Index - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "RPI — Rep Progression Index  Track your workouts with precision. RPI is a clean, no-nonsense workout tracker built for lifters who follow structured training programs.  Smart Workout Templates Set up "
---

# RPI-Rep Performance Index — United States

![RPI-Rep Performance Index App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f8/75/05/f8750512-a2ed-135f-234e-8827f7dbfd67/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-lwzzec)
**Category:** Health Fitness
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.rpi.app
**Store:** Apple App Store
**Country:** United States
**Version:** 1.3.0 (released 2026-03-14)
**Original Release:** 2026-02-24
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6759337310)
**AppTail Page:** [https://apptail.io/app/rpi-rep-performance-index-xxCz/united-states](https://apptail.io/app/rpi-rep-performance-index-xxCz/united-states)

## RPI-Rep Performance Index Description
RPI — Rep Progression Index

Track your workouts with precision. RPI is a clean, no-nonsense workout tracker built for lifters who follow structured training programs.

Smart Workout Templates
Set up your training split once — RPI automatically rotates through your workout days and periodization blocks so you always know what to do when you walk into the gym.

Guided Warm-ups
Dynamic mobility, activation, and movement prep routines tailored to each workout day. Never skip your warm-up again.

Mid-Workout Flexibility
Need to swap an exercise? Long press to replace it on the fly without losing your progress.

Training Analytics
Track workout streaks, volume trends, and personal records. See how your training evolves over time.

Body Weight Tracking
Log your body weight and visualize trends alongside your training data.

Full Workout History
Review every past session with detailed exercise logs, sets, reps, and weights.

Built for Serious Lifters
No ads. No social features. No fluff. Just you and the iron.

## RPI-Rep Performance Index Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/65/f4/11/65f4115e-53c5-ad00-f4e3-69dca332e684/01_onboarding.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8e/43/b6/8e43b63c-d25f-2e84-df68-6a758e487102/02_today.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/25/a0/3f/25a03f10-e94e-22a9-d0b2-ba9344906829/04_warmup.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9a/79/d0/9a79d0fd-2f98-e510-1f21-0cff8c2434a0/03_active_workout.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8b/42/c5/8b42c524-33ec-996c-2869-f122522f216d/10_edit_session_exercise.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b3/89/9d/b3899d06-39ee-ff59-304e-1f08a3f21faf/09_resume_workout.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/73/30/39/7330395f-5896-fe80-8719-eb94555e1f46/06_history.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/40/d6/fe/40d6fea2-369a-2335-f6ed-1ba308512d35/07_exercise_history.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cf/b1/69/cfb16961-a6cd-e6c6-0cca-6f896af9f9c0/05_add_exercise.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f3/e9/12/f3e912a4-161d-c265-be41-b5487333661e/08_settings.png/1242x2688.png)

## RPI-Rep Performance Index Rating Breakdown in United States
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)







---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*