# Istel ECG vs ECG mob

Istel ECG and ECG mob are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Istel ECG ships an update every 3 months, ECG mob every 4 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Istel ECG | ECG mob |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/istel-ecg/id1238398630/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 22 MB | 12 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Diagnosis S.A.](https://appshunter.io/developer/1238398629) | [OOO Telepat](https://appshunter.io/developer/1234755399) |

## What reviewers say

### Istel ECG

[App page](https://appshunter.io/ios/app/istel-ecg/id1238398630)

This application works with a compatible recorder to perform quick ECG tests. It displays heart electrical activity, stores measurement history, and allows for easy sharing of results. Configuration of device parameters and PDF export are also supported.

**Highlights:** Real-time ECG signal display, Measurement history tracking, Built-in browser for interpretation, Device parameter configuration, Export measurements to PDF, Share measurement results

**In-app purchases:** none


### ECG mob

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

**In-app purchases:** none


## Frequently asked questions

### Is Istel ECG free?

Istel ECG 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 Istel ECG or ECG mob have ads?

Neither Istel ECG nor ECG mob shows ads.

### Which is updated more often, Istel ECG or ECG mob?

Istel ECG ships an update every 3 months, and ECG mob every 4 months. Most recently, Istel ECG was updated on October 15, 2026 and ECG mob on October 12, 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.*