# Linko SFA vs Dukonline

The clearest difference is update cadence: Dukonline at every 10 days against Linko SFA's monthly. 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.

Linko SFA ships an update monthly, Dukonline every 10 days. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Linko SFA | Dukonline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Size | 77 MB | 72 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [LINKTRADE MCHJ](https://appshunter.io/developer/1789930391) | [Asilbek Yuldashev](https://appshunter.io/developer/1870943380) |

## What reviewers say

### Linko SFA

[App page](https://appshunter.io/ios/app/linko-sfa/id6740566266)

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

**In-app purchases:** none


### Dukonline

[App page](https://appshunter.io/ios/app/dukonline/id6792541398)

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

**In-app purchases:** none


## Frequently asked questions

### Is Linko SFA free?

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

### Is Dukonline free?

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

### Do Linko SFA or Dukonline have ads?

Neither Linko SFA nor Dukonline shows ads.

### Which is updated more often, Linko SFA or Dukonline?

Linko SFA ships an update monthly, and Dukonline every 10 days. Most recently, Linko SFA was updated on October 14, 2026 and Dukonline on October 21, 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.*