# BK Conditioning vs SJ Conditioning

The clearest difference is update cadence: BK Conditioning at every 6 weeks against SJ Conditioning's every 22 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BK Conditioning sells 1 in-app purchase, starting at $399.99 per month and SJ Conditioning sells 1 in-app purchase, starting at $150.00 per month. Whichever you choose, the download price is not the number that matters.

BK Conditioning ships an update every 6 weeks, SJ Conditioning every 22 months. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | BK Conditioning | SJ Conditioning |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 22 months |
| Size | 52 MB | 58 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Brandon Kempter](https://appshunter.io/developer/1700678696) | [Seojun Park](https://appshunter.io/developer/1779314513) |

## What reviewers say

### BK Conditioning

[App page](https://appshunter.io/ios/app/bk-conditioning/id6456943589)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coaching | $399.99 | per month |


### SJ Conditioning

[App page](https://appshunter.io/ios/app/sj-conditioning/id6738096720)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $150.00 | per month |


## Frequently asked questions

### Is BK Conditioning free?

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

### Is SJ Conditioning free?

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

### Do BK Conditioning or SJ Conditioning have ads?

Neither BK Conditioning nor SJ Conditioning shows ads.

### Which is updated more often, BK Conditioning or SJ Conditioning?

BK Conditioning ships an update every 6 weeks, and SJ Conditioning every 22 months. Most recently, BK Conditioning was updated on October 10, 2026 and SJ Conditioning on October 15, 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.*