# K vs АСУ ВНЗ

The clearest difference is in-app purchases: АСУ ВНЗ at none against K's 3. АСУ ВНЗ also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. K sells 3 one-off in-app purchases. АСУ ВНЗ asks for nothing beyond the download.

K ships an update every 5 months, АСУ ВНЗ every 4 months. The most recent releases landed on October 21, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | K | АСУ ВНЗ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (127 ratings)](https://appshunter.io/ios/app/k-test/id1465986606/reviews)** | — |
| Number of ratings | **127** | — |
| Positive reviews | 41.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 28 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vitalii Ruba](https://appshunter.io/developer/1465986605) | [НДІ ПІТ](https://appshunter.io/developer/1758053411) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-test/id1465986606)

Prepare for medical licensing exams with a mobile application offering practice questions. Access study materials anytime, anywhere on your smartphone or tablet.

**Highlights:** Practice Krok exam questions, Study anytime, anywhere, Mobile accessibility, Targeted exam preparation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ad | $0.99 | one-time |
| Remove ad | $4.99 | one-time |
| Remove ad | $9.99 | one-time |


### АСУ ВНЗ

[App page](https://appshunter.io/ios/app/id6553986978)

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

**In-app purchases:** none


## Frequently asked questions

### Is K free?

K is free to download, with in-app purchases available.

### Is АСУ ВНЗ free?

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

### Do K or АСУ ВНЗ have ads?

Neither K nor АСУ ВНЗ shows ads.

### Which is updated more often, K or АСУ ВНЗ?

K ships an update every 5 months, and АСУ ВНЗ every 4 months. Most recently, K was updated on October 21, 2026 and АСУ ВНЗ on October 2, 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.*