# GSFA vs KYPAYE

The clearest difference is ads: KYPAYE at none against GSFA's shown. GSFA's advantage is update cadence (every 9 days vs every 2 months) and iOS requirement (12.0 vs 15.6). On price, 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.

GSFA ships an update every 9 days, KYPAYE every 2 months. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | GSFA | KYPAYE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 46 MB | 43 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [LKM DIGITAL SARL](https://appshunter.io/developer/1610156588) | [Kycare](https://appshunter.io/developer/1840448114) |

## What reviewers say

### GSFA

[App page](https://appshunter.io/ios/app/gsfa/id6737509601)

**Features:** macOS Compatibility

**In-app purchases:** none


### KYPAYE

[App page](https://appshunter.io/ios/app/kypaye/id6756581166)

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

**In-app purchases:** none


## Frequently asked questions

### Is GSFA free?

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

### Is KYPAYE free?

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

### Do GSFA or KYPAYE have ads?

GSFA shows ads; KYPAYE does not.

### Which is updated more often, GSFA or KYPAYE?

GSFA ships an update every 9 days, and KYPAYE every 2 months. Most recently, GSFA was updated on September 10, 2026 and KYPAYE on September 18, 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.*