# Testy ADR vs CEZ

The clearest difference is update cadence: CEZ at fortnightly against Testy ADR's every 2 months. 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.

Testy ADR ships an update every 2 months, CEZ fortnightly. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Testy ADR | CEZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 37 MB | 47 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KODEKRAFT TOMASZ SEREDYNSKI](https://appshunter.io/developer/1776352144) | [MACIEJ KACPER MOSKAŁA](https://appshunter.io/developer/1890531031) |

## What reviewers say

### Testy ADR

[App page](https://appshunter.io/ios/app/testy-adr/id6747050221)

**Features:** macOS Compatibility

**In-app purchases:** none


### CEZ

[App page](https://appshunter.io/ios/app/cez/id6761627146)

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

**In-app purchases:** none


## Frequently asked questions

### Is Testy ADR free?

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

### Is CEZ free?

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

### Do Testy ADR or CEZ have ads?

Both Testy ADR and CEZ show ads.

### Which is updated more often, Testy ADR or CEZ?

Testy ADR ships an update every 2 months, and CEZ fortnightly. Most recently, Testy ADR was updated on October 11, 2026 and CEZ on October 13, 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.*