# B.S.F. Performance vs DENX Performance

The clearest difference is rating: B.S.F. Performance at 5.0 against DENX Performance's 4.7. B.S.F. Performance also leads on ratings volume (12 vs 3) and device support. On price, update cadence, in-app purchases and monetization model there is nothing between them.

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

B.S.F. Performance holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 12 and 3 respectively.

B.S.F. Performance ships an update monthly, DENX Performance fortnightly. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | B.S.F. Performance | DENX Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/bsf-performance/id6502332840/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/denx-performance/id6762154486/reviews) |
| Number of ratings | **12** | 3 |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 418 MB | 38 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Bo Jackson's Elite Sports, LLC.](https://appshunter.io/developer/1745046156) | [Morton College](https://appshunter.io/developer/1577239520) |

## What reviewers say

### B.S.F. Performance

[App page](https://appshunter.io/ios/app/bsf-performance/id6502332840)

This platform offers personalized sports training and tracking to help athletes achieve peak performance. It provides customized routines, workout and habit tracking, nutritional guidance, and direct coach communication.

**Highlights:** Personalized training programs, Workout tracking, Nutritional guidance, Habit tracking, Coach communication, Video exercise demonstrations, Community forums

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

**In-app purchases:** none


### DENX Performance

[App page](https://appshunter.io/ios/app/denx-performance/id6762154486)

Browse and purchase class packs or memberships. Filter classes by type to find the perfect fit for your routine and manage your reservations with ease. Stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse class schedule, Filter classes by type, Manage class reservations, Track upcoming classes

**In-app purchases:** none


## Frequently asked questions

### Is B.S.F. Performance free?

B.S.F. Performance is free to download, with no in-app purchases.

### Is DENX Performance free?

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

### Which has better reviews, B.S.F. Performance or DENX Performance?

B.S.F. Performance is rated higher. B.S.F. Performance averages 5.0 out of 5 from 12 ratings, while DENX Performance averages 4.7 from 3 ratings.

### Which is updated more often, B.S.F. Performance or DENX Performance?

B.S.F. Performance ships an update monthly, and DENX Performance fortnightly. Most recently, B.S.F. Performance was updated on September 18, 2026 and DENX Performance on September 22, 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.*