# Testy z češtiny vs Hasič Junior

The clearest difference is in-app purchases: Hasič Junior at none against Testy z češtiny's 1. Testy z češtiny's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Testy z češtiny sells 1 in-app purchase, starting at $1.99 per month. Hasič Junior asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Testy z češtiny | Hasič Junior |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 102 MB | 91 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Hana Rajdlova](https://appshunter.io/developer/1434445886) | [Tadeas Reznicek](https://appshunter.io/developer/1896309060) |

## What reviewers say

### Testy z češtiny

[App page](https://appshunter.io/ios/app/testy-z-cestiny/id1555954992)

This app helps prepare students for Czech language entrance exams to grammar schools. It covers over 10,000 vocabulary and grammar concepts with practice tests and progress tracking. Gamified elements and parental oversight are included.

**Highlights:** Entrance exam preparation, Over 10,000 vocabulary and grammar items, Structured topic areas with tests, Skill diagnostics and progress tracking, Gamified learning with points and rewards, Parental oversight and reports, Expert-verified content

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| měsíční předplatné | $1.99 | per month |


### Hasič Junior

[App page](https://appshunter.io/ios/app/hasic-junior/id6766626954)

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

**In-app purchases:** none


## Frequently asked questions

### Is Testy z češtiny free?

Testy z češtiny is free to download, with in-app purchases available.

### Is Hasič Junior free?

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

### Do Testy z češtiny or Hasič Junior have ads?

Neither Testy z češtiny nor Hasič Junior shows ads.

### Which is updated more often, Testy z češtiny or Hasič Junior?

Testy z češtiny ships an update every 2 weeks, and Hasič Junior every 2 weeks. Most recently, Testy z češtiny was updated on October 24, 2026 and Hasič Junior on October 9, 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.*