# Szkoły COSINUS vs Dolineo

The clearest difference is iOS requirement: Szkoły COSINUS at 13.0 against Dolineo's 15.6. On price, update cadence, 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.

Szkoły COSINUS ships an update every 3 months, Dolineo every 4 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Szkoły COSINUS | Dolineo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/szkoy-cosinus/id1491455415/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 42 MB | 34 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fundacja COSINUS Edukacja LO](https://appshunter.io/developer/1491455414) | [Dolineo sp. z o.o.](https://appshunter.io/developer/1650383648) |

## What reviewers say

### Szkoły COSINUS

[App page](https://appshunter.io/ios/app/szkoy-cosinus/id1491455415)

This app provides access to various educational programs, including high school, vocational training, and adult learning. It focuses on preparing students for state exams and the job market with experienced instructors and practical experience opportunities.

**Highlights:** High school programs (licea, technika, branżowe), Adult learning (licea, policealne), Matura exam preparation courses, Vocational qualification courses, Specialist vocational courses, Higher education institution, Internship and practical experience opportunities

**Features:** macOS Compatibility

**In-app purchases:** none


### Dolineo

[App page](https://appshunter.io/ios/app/dolineo/id6455040273)

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

**In-app purchases:** none


## Frequently asked questions

### Is Szkoły COSINUS free?

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

### Is Dolineo free?

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

### Do Szkoły COSINUS or Dolineo have ads?

Neither Szkoły COSINUS nor Dolineo shows ads.

### Which is updated more often, Szkoły COSINUS or Dolineo?

Szkoły COSINUS ships an update every 3 months, and Dolineo every 4 months. Most recently, Szkoły COSINUS was updated on October 4, 2026 and Dolineo on October 7, 2026.

---

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