# Van Os Coaching vs BTB Workout Log

The clearest difference is in-app purchases: Van Os Coaching at none against BTB Workout Log's 2. Van Os Coaching also leads on iOS requirement (13.0 vs 15.0). BTB Workout Log's advantage is update cadence (every 4 days vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. BTB Workout Log sells 2 in-app purchases, starting at $1.99 per month. Van Os Coaching asks for nothing beyond the download.

Van Os Coaching ships an update every 13 months, BTB Workout Log every 4 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Van Os Coaching | BTB Workout Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 days** |
| Size | 176 MB | 48 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Van Os Coaching](https://appshunter.io/developer/1695533216) | [Yoshitake Tani](https://appshunter.io/developer/1893963480) |

## What reviewers say

### Van Os Coaching

[App page](https://appshunter.io/ios/app/van-os-coaching/id6450889494)

**Features:** macOS Compatibility

**In-app purchases:** none


### BTB Workout Log

[App page](https://appshunter.io/ios/app/btb-workout-log-gym-tracker/id6762371418)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is Van Os Coaching free?

Van Os Coaching is free to download, with no in-app purchases.

### Is BTB Workout Log free?

BTB Workout Log is free to download, with in-app purchases available.

### Do Van Os Coaching or BTB Workout Log have ads?

Neither Van Os Coaching nor BTB Workout Log shows ads.

### Which is updated more often, Van Os Coaching or BTB Workout Log?

Van Os Coaching ships an update every 13 months, and BTB Workout Log every 4 days. Most recently, Van Os Coaching was updated on October 27, 2026 and BTB Workout Log on October 25, 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.*