# gravitycoach vs WSV

The clearest difference is in-app purchases: WSV at none against gravitycoach's 8. WSV also leads on iOS requirement (12.4 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. gravitycoach sells 8 one-off in-app purchases. WSV asks for nothing beyond the download.

gravitycoach ships an update every 6 months, WSV every 9 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | gravitycoach | WSV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 9 months |
| Size | 50 MB | 11 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Manuel Guarrera](https://appshunter.io/developer/1597998629) | [Wassersportverein Osnabrück e.V.](https://appshunter.io/developer/1811992585) |

## What reviewers say

### gravitycoach

[App page](https://appshunter.io/ios/app/gravitycoach/id1597998627)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| eBook I Mehr als nur Fitness! | Free | one-time |
| Kabelzug Workout – Teaser | Free | one-time |
| Kettlebell Power Workout | $34.99 | one-time |
| FLEX & FLEISCH - Krafttraining | $49.99 | one-time |
| Gravitas Finest Masterclass 2 | $49.99 | one-time |
| Power of Breath | $179.99 | one-time |
| Hohlkreuz besser verstehen 3.0 | $249.00 | one-time |
| Gravity Starter Coaching | $599.99 | one-time |


### WSV

[App page](https://appshunter.io/ios/app/wsv-osnabruck-app/id6745401335)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is gravitycoach free?

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

### Is WSV free?

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

### Do gravitycoach or WSV have ads?

Neither gravitycoach nor WSV shows ads.

### Which is updated more often, gravitycoach or WSV?

gravitycoach ships an update every 6 months, and WSV every 9 months. Most recently, gravitycoach was updated on November 7, 2026 and WSV on November 8, 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.*