# Kardi.ru vs AmbulanceDocs

The clearest difference is in-app purchases: Kardi.ru at none against AmbulanceDocs's 4. Kardi.ru also leads on iOS requirement (13.0 vs 16.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. AmbulanceDocs sells 4 in-app purchases, starting at $0.99 per month. Kardi.ru asks for nothing beyond the download.

Kardi.ru ships an update every 2 months, AmbulanceDocs monthly. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Kardi.ru | AmbulanceDocs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/ambulancedocs/id6479942469/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 66.7% of reviews | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 94 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Medical Computer Systems, LTD](https://appshunter.io/developer/1111486416) | [Artur Vladymcev](https://appshunter.io/developer/1737587077) |

## What reviewers say

### Kardi.ru

[App page](https://appshunter.io/ios/app/kardiru/id1111486417)

Access and monitor your heart health data from a connected medical device. View ECG results, track your cardiovascular condition's progress, and receive updates from your doctor. Integrates with compatible blood pressure monitors for a comprehensive health overview.

**Highlights:** View ECG research results, Track heart condition dynamics, Receive notifications for new studies, Adjust personal data, Integrates with A&D UA-911BTC tonometers, Bluetooth data transfer from tonometers

**Features:** macOS Compatibility

**In-app purchases:** none


### AmbulanceDocs

[App page](https://appshunter.io/ios/app/ambulancedocs/id6479942469)

This app provides quick and convenient access to essential medical information for healthcare professionals and students. It features clinical protocols, orders, decrees, diagnostic codes, assessment scales, educational materials, and more, all designed for easy understanding and offline use.

**Highlights:** Clinical protocols and standards, Diagnostic codes (ICD-10), Patient assessment scales, Educational materials and guides, Obstetric assistance information, ECG atlas and analysis, Pediatric dosage search, Work shift calendar and widget

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Подписка на 1 месяц | $0.99 | per month |
| Подписка на 6 месяцев | $4.99 | per 6 months |
| Подписка на 1 год | $8.99 | per year |
| Premium | $17.99 | one-time |


## Frequently asked questions

### Is Kardi.ru free?

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

### Is AmbulanceDocs free?

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

### Do Kardi.ru or AmbulanceDocs have ads?

Neither Kardi.ru nor AmbulanceDocs shows ads.

### Which is updated more often, Kardi.ru or AmbulanceDocs?

Kardi.ru ships an update every 2 months, and AmbulanceDocs monthly. Most recently, Kardi.ru was updated on October 7, 2026 and AmbulanceDocs on October 8, 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.*