# ELTE PPK vs UniCalendar

The clearest difference is update cadence: UniCalendar at every 9 days against ELTE PPK's every 2 months. ELTE PPK's advantage is iOS requirement (9.3 vs 26.2). 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.

ELTE PPK ships an update every 2 months, UniCalendar every 9 days. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ELTE PPK | UniCalendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 47 MB | 2 MB |
| Requires iOS | **9.3** | 26.2 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [MTA SZTAKI](https://appshunter.io/developer/381282454) | [Mate Somogyi](https://appshunter.io/developer/1837471547) |

## What reviewers say

### ELTE PPK

[App page](https://appshunter.io/ios/app/elte-ppk/id909010560)

**Features:** macOS Compatibility

**In-app purchases:** none


### UniCalendar

[App page](https://appshunter.io/ios/app/unicalendar/id6761498371)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ELTE PPK free?

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

### Is UniCalendar free?

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

### Do ELTE PPK or UniCalendar have ads?

Neither ELTE PPK nor UniCalendar shows ads.

### Which is updated more often, ELTE PPK or UniCalendar?

ELTE PPK ships an update every 2 months, and UniCalendar every 9 days. Most recently, ELTE PPK was updated on October 4, 2026 and UniCalendar on October 16, 2026.

---

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