# Occasio vs KNB

The clearest difference is device support: Occasio at 5 against KNB's 1. Occasio also leads on iOS requirement (18.0 vs 26.0). On price, 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.

## The numbers

| Metric | Occasio | KNB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 2 MB | 1 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Maverick Brazill](https://appshunter.io/developer/1684398510) | [Justin Lee](https://appshunter.io/developer/1370992736) |

## What reviewers say

### Occasio

[App page](https://appshunter.io/ios/app/occasio-annual-event-tracker/id6746110822)

**In-app purchases:** none


### KNB

[App page](https://appshunter.io/ios/app/knb-anniversary-tracker/id6786082989)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Occasio free?

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

### Is KNB free?

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

### Do Occasio or KNB have ads?

Neither Occasio nor KNB shows ads.

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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.*