# PJF Performance vs ThisFiTT

The clearest difference is in-app purchases: PJF Performance at none against ThisFiTT's 2. PJF Performance also leads on ads (none vs shown) and ratings volume (115 vs 8). ThisFiTT's advantage is review sentiment (50% vs 21%) and update cadence (monthly vs every 6 months). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. ThisFiTT sells 2 in-app purchases, starting at $24.99 per month. PJF Performance asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.6 for PJF Performance against 3.8 for ThisFiTT. That said, the two scores are not equally well evidenced: PJF Performance has 115 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 21% of PJF Performance's written reviews are positive against 50% of ThisFiTT's.

PJF Performance ships an update every 6 months, ThisFiTT monthly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PJF Performance | ThisFiTT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (115 ratings)](https://appshunter.io/ios/app/pjf-performance/id1219630325/reviews) | **[3.8 (8 ratings)](https://appshunter.io/ios/app/thisfitt-ai-athletic-trainer/id6749272977/reviews)** |
| Number of ratings | **115** | 8 |
| Positive reviews | 21.2% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 44 MB | 39 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PJF Performance, Inc](https://appshunter.io/developer/1475983523) | [ThisFiTT](https://appshunter.io/developer/1829718352) |

## 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


### ThisFiTT

[App page](https://appshunter.io/ios/app/thisfitt-ai-athletic-trainer/id6749272977)

This AI-powered trainer creates personalized workouts for athletes based on their goals, fitness level, and available equipment. It provides clear exercise instructions and tracks progress, with options for group training and premium features.

**Highlights:** Personalized workout generation, Strength, speed, mobility training, Exercise instructions, Workout feedback, Group training, Premium access

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThisFiTT Premium Monthly | $24.99 | per month |
| ThisFiTT Premium Annual v2 | $149.99 | per year |


## Frequently asked questions

### Is PJF Performance free?

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

### Is ThisFiTT free?

ThisFiTT is free to download, with in-app purchases available.

### Which has better reviews, PJF Performance or ThisFiTT?

ThisFiTT is rated higher. PJF Performance averages 3.6 out of 5 from 115 ratings, while ThisFiTT averages 3.8 from 8 ratings.

### Do PJF Performance or ThisFiTT have ads?

ThisFiTT shows ads; PJF Performance does not.

### Which is updated more often, PJF Performance or ThisFiTT?

PJF Performance ships an update every 6 months, and ThisFiTT monthly. Most recently, PJF Performance was updated on October 24, 2026 and ThisFiTT on October 28, 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.*