# Buoy Zone vs SOF FFVoile

The clearest difference is in-app purchases: SOF FFVoile at none against Buoy Zone's 2. SOF FFVoile also leads on iOS requirement (11.0 vs 15.6). Buoy Zone's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Buoy Zone sells 2 in-app purchases, starting at $8.49 per month. SOF FFVoile asks for nothing beyond the download.

Buoy Zone ships an update every 3 weeks, SOF FFVoile every 4 months. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Buoy Zone | SOF FFVoile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/buoy-zone/id1467318416/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 65 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OCEAN LABS LIMITED](https://appshunter.io/developer/1536082400) | [Sailti](https://appshunter.io/developer/960712124) |

## What reviewers say

### Buoy Zone

[App page](https://appshunter.io/ios/app/buoy-zone/id1467318416)

This app simplifies yacht racing course setup for sailing clubs and race officers. It allows for real-time course sharing, mark laying guidance with compass directions, and participant tracking on a map. Streamline race management and focus on the competition.

**Highlights:** Real-time course sharing, Mark laying guidance, Participant tracking on map, Compass direction and bearing, Distance calculation, Course updates

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Race Officer Monthly | $8.49 | per month |
| Race Officer Annual | $43.99 | per year |


### SOF FFVoile

[App page](https://appshunter.io/ios/app/sof-ffvoile/id6447633795)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Buoy Zone free?

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

### Is SOF FFVoile free?

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

### Do Buoy Zone or SOF FFVoile have ads?

Neither Buoy Zone nor SOF FFVoile shows ads.

### Which is updated more often, Buoy Zone or SOF FFVoile?

Buoy Zone ships an update every 3 weeks, and SOF FFVoile every 4 months. Most recently, Buoy Zone was updated on September 18, 2026 and SOF FFVoile on September 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.*