# Forby App vs Prokrino

The clearest difference is in-app purchases: Forby App at none against Prokrino's 1. Forby App also leads on iOS requirement (15.0 vs 18.0). Prokrino's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Prokrino sells 1 one-off in-app purchase. Forby App asks for nothing beyond the download.

Forby App ships an update every 2 weeks, Prokrino every 3 days. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Forby App | Prokrino |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 18 MB | 14 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Forby Public Benefit Corporation](https://appshunter.io/developer/1711947416) | [Spyridon Tsiolakis](https://appshunter.io/developer/6798203255) |

## What reviewers say

### Forby App

[App page](https://appshunter.io/ios/app/forby-app/id6756082016)

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

**In-app purchases:** none


### Prokrino

[App page](https://appshunter.io/ios/app/prokrino/id6798203253)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prokrino Pro | $9.99 | one-time |


## Frequently asked questions

### Is Forby App free?

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

### Is Prokrino free?

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

### Do Forby App or Prokrino have ads?

Neither Forby App nor Prokrino shows ads.

### Which is updated more often, Forby App or Prokrino?

Forby App ships an update every 2 weeks, and Prokrino every 3 days. Most recently, Forby App was updated on October 6, 2026 and Prokrino on October 18, 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.*