# GS ESS vs SEFLINK

The clearest difference is update cadence: GS ESS at every 11 days against SEFLINK's monthly. GS ESS also leads on iOS requirement (12.0 vs 17.6). 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.

GS ESS ships an update every 11 days, SEFLINK monthly. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GS ESS | SEFLINK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Size | 26 MB | 65 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [无锡乐伏网络科技有限公司](https://appshunter.io/developer/1197246083) | [ALTERMEDIA](https://appshunter.io/developer/1705705854) |

## What reviewers say

### GS ESS

[App page](https://appshunter.io/ios/app/gs-ess/id6463857874)

**Features:** macOS Compatibility

**In-app purchases:** none


### SEFLINK

[App page](https://appshunter.io/ios/app/seflink/id6464300879)

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

**In-app purchases:** none


## Frequently asked questions

### Is GS ESS free?

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

### Is SEFLINK free?

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

### Do GS ESS or SEFLINK have ads?

Neither GS ESS nor SEFLINK shows ads.

### Which is updated more often, GS ESS or SEFLINK?

GS ESS ships an update every 11 days, and SEFLINK monthly. Most recently, GS ESS was updated on October 12, 2026 and SEFLINK 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.*