# MKБ vs INVITRO

The clearest difference is rating: MKБ at 4.7 against INVITRO's 2.9. MKБ also leads on iOS requirement (9.0 vs 15.1). INVITRO's advantage is review sentiment (61% vs 52%). On price, ratings volume, update cadence and ads there is nothing between them.

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

MKБ holds the better App Store score, 4.7 against 2.9. Both are backed by a comparable volume of ratings — 23 and 67 respectively. Written reviews complicate that: 52% of MKБ's written reviews are positive against 61% of INVITRO's, so the app with the better star average is not the one people write more warmly about.

MKБ ships an update every 2 weeks, INVITRO fortnightly. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MKБ | INVITRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (23 ratings)](https://appshunter.io/ios/app/mk-10/id942061038/reviews)** | [2.9 (67 ratings)](https://appshunter.io/ios/app/invitro/id1538601072/reviews) |
| Number of ratings | 23 | **67** |
| Positive reviews | 51.7% of reviews | **61.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 55 MB | 81 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Viktor Yurchuk](https://appshunter.io/developer/942060995) | [Independent Laboratory INVITRO](https://appshunter.io/developer/499936775) |

## What reviewers say

### MKБ

[App page](https://appshunter.io/ios/app/mk-10/id942061038)

This app provides a comprehensive reference for the International Statistical Classification of Diseases and Related Health Problems, developed by the WHO. It's a widely accepted system for coding medical diagnoses, useful for healthcare professionals and students.

**Highlights:** International Statistical Classification of Diseases, WHO developed system, Medical diagnosis coding, Reference for healthcare professionals, Useful for medical students

**Features:** Vision Pro support

**In-app purchases:** none


### INVITRO

[App page](https://appshunter.io/ios/app/invitro/id1538601072)

Access your medical test results quickly and easily. This app allows you to view detailed information on over 3000 lab tests, track your health trends with dynamic graphs, and find nearby medical offices. You can also order tests and schedule home sample collection.

**Highlights:** View over 3000 medical tests, Order tests and schedule home collection, Track test result dynamics with graphs, Find nearby medical offices, Access test descriptions and norms, Share results via email

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

**In-app purchases:** none


## Frequently asked questions

### Is MKБ free?

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

### Is INVITRO free?

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

### Which has better reviews, MKБ or INVITRO?

MKБ is rated higher. MKБ averages 4.7 out of 5 from 23 ratings, while INVITRO averages 2.9 from 67 ratings.

### Do MKБ or INVITRO have ads?

Neither MKБ nor INVITRO shows ads.

### Which is updated more often, MKБ or INVITRO?

MKБ ships an update every 2 weeks, and INVITRO fortnightly. Most recently, MKБ was updated on October 13, 2026 and INVITRO on October 15, 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.*