# Linko SFA vs EATS PTTKB

The clearest difference is iOS requirement: EATS PTTKB at 12.0 against Linko SFA's 15.6. On price, update cadence, ads and in-app purchases 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, EATS PTTKB every 3 weeks. The most recent releases landed on October 25, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Linko SFA | EATS PTTKB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 77 MB | 89 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [LINKTRADE MCHJ](https://appshunter.io/developer/1789930391) | [Software Media Innovation](https://appshunter.io/developer/602062235) |

## 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


### EATS PTTKB

[App page](https://appshunter.io/ios/app/eats-pttkb/id6743191884)

**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 EATS PTTKB free?

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

### Do Linko SFA or EATS PTTKB have ads?

Neither Linko SFA nor EATS PTTKB shows ads.

### Which is updated more often, Linko SFA or EATS PTTKB?

Linko SFA ships an update monthly, and EATS PTTKB every 3 weeks. Most recently, Linko SFA was updated on October 25, 2026 and EATS PTTKB on November 8, 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.*