# SOF FFVoile vs Gustly

The clearest difference is update cadence: Gustly at every 9 days against SOF FFVoile's every 4 months. SOF FFVoile's advantage is iOS requirement (11.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

SOF FFVoile ships an update every 4 months, Gustly every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SOF FFVoile | Gustly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Size | 65 MB | 73 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Sailti](https://appshunter.io/developer/960712124) | [Konstantinos Kefalas](https://appshunter.io/developer/737480101) |

## What reviewers say

### SOF FFVoile

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Gustly

[App page](https://appshunter.io/ios/app/gustly/id6762547171)

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

**In-app purchases:** none


## Frequently asked questions

### Is SOF FFVoile free?

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

### Is Gustly free?

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

### Do SOF FFVoile or Gustly have ads?

Neither SOF FFVoile nor Gustly shows ads.

### Which is updated more often, SOF FFVoile or Gustly?

SOF FFVoile ships an update every 4 months, and Gustly every 9 days. Most recently, SOF FFVoile was updated on November 3, 2026 and Gustly on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*