# Функциональная диагностика vs ECG mob

The clearest difference is update cadence: ECG mob at every 4 months against Функциональная диагностика's every 20 months. Функциональная диагностика's advantage is iOS requirement (8.0 vs 11.0). 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.

Функциональная диагностика ships an update every 20 months, ECG mob every 4 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Функциональная диагностика | ECG mob |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 4 months** |
| Size | 47 MB | 12 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Clinical Hospital 1](https://appshunter.io/developer/1245123662) | [OOO Telepat](https://appshunter.io/developer/1234755399) |

## What reviewers say

### Функциональная диагностика

[App page](https://appshunter.io/ios/app/id1049711951)

**Features:** macOS Compatibility

**In-app purchases:** none


### ECG mob

[App page](https://appshunter.io/ios/app/ecg-mob/id1406511388)

**In-app purchases:** none


## Frequently asked questions

### Is Функциональная диагностика free?

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

### Is ECG mob free?

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

### Do Функциональная диагностика or ECG mob have ads?

Neither Функциональная диагностика nor ECG mob shows ads.

### Which is updated more often, Функциональная диагностика or ECG mob?

Функциональная диагностика ships an update every 20 months, and ECG mob every 4 months. Most recently, Функциональная диагностика was updated on November 2, 2026 and ECG mob on November 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.*