# ROGZ World vs The Knysna App

The clearest difference is in-app purchases: ROGZ World at none against The Knysna App's 1. The Knysna App's advantage is update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. The Knysna App sells 1 in-app purchase, starting at $5.99 per month. ROGZ World asks for nothing beyond the download.

ROGZ World ships an update every 2 months, The Knysna App every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | ROGZ World | The Knysna App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 24 MB | 55 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rogz (PTY) LTD](https://appshunter.io/developer/1739330669) | [SYNERGISTECH (PTY) LTD](https://appshunter.io/developer/1877852760) |

## What reviewers say

### ROGZ World

[App page](https://appshunter.io/ios/app/rogz-world/id6480509155)

**Features:** macOS Compatibility

**In-app purchases:** none


### The Knysna App

[App page](https://appshunter.io/ios/app/the-knysna-app/id6759282917)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Knysna App Pro | $5.99 | per month |


## Frequently asked questions

### Is ROGZ World free?

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

### Is The Knysna App free?

The Knysna App is free to download, with in-app purchases available.

### Do ROGZ World or The Knysna App have ads?

Neither ROGZ World nor The Knysna App shows ads.

### Which is updated more often, ROGZ World or The Knysna App?

ROGZ World ships an update every 2 months, and The Knysna App every 5 days. Most recently, ROGZ World was updated on October 25, 2026 and The Knysna App on October 25, 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.*