# ECG Manual Interactivo vs ECG Vector

The clearest difference is iOS requirement: ECG Manual Interactivo at 15.1 against ECG Vector's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ECG Manual Interactivo sells 1 one-off in-app purchase and ECG Vector sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ECG Manual Interactivo ships an update fortnightly, ECG Vector every 9 days. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ECG Manual Interactivo | ECG Vector |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 12 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Maria del Socorro Vandersluis](https://appshunter.io/developer/1801998644) | [Takashi Nakano](https://appshunter.io/developer/6780341829) |

## What reviewers say

### ECG Manual Interactivo

[App page](https://appshunter.io/ios/app/ecg-manual-interactivo/id6743235324)

Explore electrocardiography with interactive theory and practice. This app aids students and health professionals in understanding ECGs.

**Highlights:** Interactive ECG practice, Theoretical ECG bases, Health professional learning, Student-friendly interface, ECG understanding tools

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium ECG Interactive Manual | $69.99 | one-time |


### ECG Vector

[App page](https://appshunter.io/ios/app/ecg-vector/id6798066790)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ECG Vector Pro | $6.99 | one-time |


## Frequently asked questions

### Is ECG Manual Interactivo free?

ECG Manual Interactivo is free to download, with in-app purchases available.

### Is ECG Vector free?

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

### Do ECG Manual Interactivo or ECG Vector have ads?

Neither ECG Manual Interactivo nor ECG Vector shows ads.

### Which is updated more often, ECG Manual Interactivo or ECG Vector?

ECG Manual Interactivo ships an update fortnightly, and ECG Vector every 9 days. Most recently, ECG Manual Interactivo was updated on October 10, 2026 and ECG Vector on October 14, 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.*