# SSINT Centering vs RetroFTP

The clearest difference is in-app purchases: SSINT Centering at none against RetroFTP's 1. SSINT Centering also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). On price and device support there is nothing between them.

Both are free to download. RetroFTP sells 1 one-off in-app purchase. SSINT Centering asks for nothing beyond the download.

## The numbers

| Metric | SSINT Centering | RetroFTP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Size | 36 MB | 10 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SSINT. LTD](https://appshunter.io/developer/1869726113) | [Jacob Burns](https://appshunter.io/developer/1871063753) |

## What reviewers say

### SSINT Centering

[App page](https://appshunter.io/ios/app/ssint-centering/id6757929809)

**Features:** macOS Compatibility

**In-app purchases:** none


### RetroFTP

[App page](https://appshunter.io/ios/app/retroftp/id6759615054)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RetroFTP Pro | $4.99 | one-time |


## Frequently asked questions

### Is SSINT Centering free?

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

### Is RetroFTP free?

RetroFTP is free to download, with in-app purchases available.

### Do SSINT Centering or RetroFTP have ads?

RetroFTP shows ads; SSINT Centering does not.

---

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