# Õpi Eestis vs WCDT 2026

The clearest difference is update cadence: Õpi Eestis at every 11 days against WCDT 2026's every 3 weeks. WCDT 2026's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Õpi Eestis ships an update every 11 days, WCDT 2026 every 3 weeks. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Õpi Eestis | WCDT 2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Size | 25 MB | 82 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rasmus Tauts](https://appshunter.io/developer/1465583397) | [Instytut Studiów Programistycznych S.A.](https://appshunter.io/developer/1498057030) |

## What reviewers say

### Õpi Eestis

[App page](https://appshunter.io/ios/app/opi-eestis/id1513726092)

**Features:** macOS Compatibility

**In-app purchases:** none


### WCDT 2026

[App page](https://appshunter.io/ios/app/wcdt-2026/id6795303432)

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

**In-app purchases:** none


## Frequently asked questions

### Is Õpi Eestis free?

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

### Is WCDT 2026 free?

WCDT 2026 is free to download, with no in-app purchases.

### Do Õpi Eestis or WCDT 2026 have ads?

Neither Õpi Eestis nor WCDT 2026 shows ads.

### Which is updated more often, Õpi Eestis or WCDT 2026?

Õpi Eestis ships an update every 11 days, and WCDT 2026 every 3 weeks. Most recently, Õpi Eestis was updated on October 16, 2026 and WCDT 2026 on October 8, 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.*