# Prosfora vs Explore Kythnos

The clearest difference is update cadence: Explore Kythnos at every 6 months against Prosfora's every 13 months. Prosfora's advantage is iOS requirement (11.0 vs 15.0). 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.

Prosfora ships an update every 13 months, Explore Kythnos every 6 months. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Prosfora | Explore Kythnos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 months** |
| Size | 25 MB | 29 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Comitech S.A](https://appshunter.io/developer/851279082) | [Dotsoft](https://appshunter.io/developer/413248745) |

## What reviewers say

### Prosfora

[App page](https://appshunter.io/ios/app/prosfora/id1577491764)

**Features:** macOS Compatibility

**In-app purchases:** none


### Explore Kythnos

[App page](https://appshunter.io/ios/app/explore-kythnos/id6447439346)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prosfora free?

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

### Is Explore Kythnos free?

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

### Do Prosfora or Explore Kythnos have ads?

Neither Prosfora nor Explore Kythnos shows ads.

### Which is updated more often, Prosfora or Explore Kythnos?

Prosfora ships an update every 13 months, and Explore Kythnos every 6 months. Most recently, Prosfora was updated on September 20, 2026 and Explore Kythnos on September 10, 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.*