# PRD Performance vs ArmTrack

The clearest difference is update cadence: ArmTrack at every 2 days against PRD Performance's every 6 weeks. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for PRD Performance against 5.0 for ArmTrack. Both are backed by a comparable volume of ratings — 4 and 7 respectively.

PRD Performance ships an update every 6 weeks, ArmTrack every 2 days. The most recent releases landed on September 27, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PRD Performance | ArmTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/prd-performance/id6743500671/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/armtrack-baseball-arm-care/id6780317335/reviews) |
| Number of ratings | 4 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free | Free |
| Size | 176 MB | 12 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PRD Baseball Academy LLC](https://appshunter.io/developer/1616735448) | [Milan Chauhan](https://appshunter.io/developer/1888831823) |

## What reviewers say

### PRD Performance

[App page](https://appshunter.io/ios/app/prd-performance/id6743500671)

Access personalized baseball and health workout programs. Track workouts, nutrition, habits, and measurements with coach guidance. Features include exercise videos, goal setting, milestone badges, and real-time messaging.

**Highlights:** Access training plans, Track workouts and progress, Follow exercise videos, Track meals and habits, Set and achieve goals, Message your coach, Track body measurements

**Features:** Apple Wallet

**In-app purchases:** none


### ArmTrack

[App page](https://appshunter.io/ios/app/armtrack-baseball-arm-care/id6780317335)

This app helps baseball and softball players monitor their arm health. Log throwing activity, intensity, and pain to receive an estimated readiness score and track trends over time. Designed for players and coaches to build smart arm care habits and extend careers.

**Highlights:** Log throws, intensity, pain, soreness, and stiffness, Estimated arm readiness score, Track workload and recovery trends, Player and coach roster monitoring, Build smart throwing and recovery habits

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PRD Performance free?

PRD Performance is free to download, with no in-app purchases.

### Is ArmTrack free?

ArmTrack is free to download, with no in-app purchases.

### Which has better reviews, PRD Performance or ArmTrack?

PRD Performance and ArmTrack are both rated 5.0 out of 5 on the App Store, from 4 and 7 ratings respectively.

### Do PRD Performance or ArmTrack have ads?

Neither PRD Performance nor ArmTrack shows ads.

### Which is updated more often, PRD Performance or ArmTrack?

PRD Performance ships an update every 6 weeks, and ArmTrack every 2 days. Most recently, PRD Performance was updated on September 27, 2026 and ArmTrack on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*