# SIMVS Student vs ECG Vector

The clearest difference is in-app purchases: SIMVS Student at none against ECG Vector's 1. SIMVS Student also leads on iOS requirement (13.0 vs 17.0). ECG Vector's advantage is update cadence (every 9 days vs every 5 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. ECG Vector sells 1 one-off in-app purchase. SIMVS Student asks for nothing beyond the download.

SIMVS Student ships an update every 5 months, ECG Vector every 9 days. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SIMVS Student | ECG Vector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (5 ratings)](https://appshunter.io/ios/app/simvs-student/id1350547004/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 98 MB | 12 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Hudson Simulation Service, Llc](https://appshunter.io/developer/1350547003) | [Takashi Nakano](https://appshunter.io/developer/6780341829) |

## What reviewers say

### SIMVS Student

[App page](https://appshunter.io/ios/app/simvs-student/id1350547004)

This educational app simulates an ECG rhythm and monitor defibrillator using an iPad. It provides a realistic training environment for medical professionals and students to practice critical cardiac care skills.

**Highlights:** ECG rhythm simulation, Defibrillator monitor simulation, Realistic training environment, iPad tablet integration, Medical education tool

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 SIMVS Student free?

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

### Is ECG Vector free?

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

### Do SIMVS Student or ECG Vector have ads?

Neither SIMVS Student nor ECG Vector shows ads.

### Which is updated more often, SIMVS Student or ECG Vector?

SIMVS Student ships an update every 5 months, and ECG Vector every 9 days. Most recently, SIMVS Student was updated on October 3, 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.*