# PJF Performance vs Metric Pro

The clearest difference is rating: Metric Pro at 5.0 against PJF Performance's 3.6. Metric Pro also leads on iOS requirement (12.0 vs 15.0). PJF Performance's advantage is ratings volume (113 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Metric Pro holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: PJF Performance has 113 ratings behind it against 1, so its average is the more settled of the two.

PJF Performance ships an update every 6 months, Metric Pro every 4 months. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PJF Performance | Metric Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (113 ratings)](https://appshunter.io/ios/app/pjf-performance/id1219630325/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/metric-pro/id1502802766/reviews)** |
| Number of ratings | **113** | 1 |
| Positive reviews | 21.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 44 MB | 51 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [PJF Performance, Inc](https://appshunter.io/developer/1475983523) | [e-Health Technology](https://appshunter.io/developer/990792243) |

## What reviewers say

### PJF Performance

[App page](https://appshunter.io/ios/app/pjf-performance/id1219630325)

Log your workouts, track progress, and view scheduled sessions from anywhere. This app supports your training with a focus on vertical jump and explosiveness.

**Highlights:** Workout logging, Progress tracking, View scheduled workouts, Vertical jump training, Explosiveness training

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

**In-app purchases:** none


### Metric Pro

[App page](https://appshunter.io/ios/app/metric-pro/id1502802766)

This app is a registry designed to track the natural history of Medullary Thyroid Cancer (MTC). It aims to understand disease progression and identify patient-reported outcomes to inform treatment decisions and clinical trial design.

**Highlights:** Medullary Thyroid Cancer registry, Track disease progression, Identify patient-reported outcomes, Inform treatment decisions, Aid clinical trial design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PJF Performance free?

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

### Is Metric Pro free?

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

### Which has better reviews, PJF Performance or Metric Pro?

Metric Pro is rated higher. PJF Performance averages 3.6 out of 5 from 113 ratings, while Metric Pro averages 5.0 from 1 ratings.

### Do PJF Performance or Metric Pro have ads?

Neither PJF Performance nor Metric Pro shows ads.

### Which is updated more often, PJF Performance or Metric Pro?

PJF Performance ships an update every 6 months, and Metric Pro every 4 months. Most recently, PJF Performance was updated on October 17, 2026 and Metric Pro on October 7, 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.*