# Heart Simulator vs Medmelo Learning

The clearest difference is review sentiment: Medmelo Learning at 100% against Heart Simulator's 33%. Medmelo Learning also leads on price (Free vs $2.99) and iOS requirement (13.0 vs 15.6). Heart Simulator's advantage is in-app purchases (none vs 11) and ads (none vs shown). On update cadence and device support there is nothing between them.

Medmelo Learning is free to download; Heart Simulator costs $2.99 up front. Medmelo Learning sells 11 in-app purchases, starting at $3.99 per month. Heart Simulator asks for nothing beyond the download.

Heart Simulator ships an update every 10 months, Medmelo Learning every 8 months. The most recent releases landed on September 14, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Heart Simulator | Medmelo Learning |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/heart-simulator/id1575071257/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 8 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 124 MB | 29 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Epicardio Ltd](https://appshunter.io/developer/1343825584) | [Alan VL](https://appshunter.io/developer/1661825582) |

## What reviewers say

### Heart Simulator

[App page](https://appshunter.io/ios/app/heart-simulator/id1575071257)

Explore the electrical function of the heart with an interactive 3D simulator. This tool aids medical and nursing students in understanding ECGs and cardiac rhythm through realistic simulations and detailed anatomical views.

**Highlights:** Interactive 3D heart exploration, Real-time ECG display (1-lead and 12-lead), Electrophysiology parameter control, ECG caliper tool, Simulation speed control, Anatomy views with 3D camera control

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

**In-app purchases:** none


### Medmelo Learning

[App page](https://appshunter.io/ios/app/medmelo-learning/id1661825580)

This app aims to make quality education accessible and affordable for everyone. It offers a platform for learning with a focus on positive impact and equality, striving to be a force for good in the educational landscape.

**Highlights:** Accessible education, Affordable learning, Focus on equality, Positive impact initiatives, Student-led approach

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Medmelo Pro - 1 Month Plan | $3.99 | per month |
| Pro Monthly | $4.99 | per month |
| Premium Monthly | $6.99 | per month |
| VIP Monthly | $9.99 | per month |
| Pro Yearly | $39.99 | per year |
| Premium Yearly | $69.99 | per year |
| VIP Yearly | $79.99 | per year |
| Biology Exam Made Easy | $1.99 | one-time |
| Histology Practical Textbook | $1.99 | one-time |
| Anatomy Exam Made Easy | $3.99 | one-time |
| Anatomy Exam Made Easy | $4.99 | one-time |


## Frequently asked questions

### Is Heart Simulator free?

Heart Simulator costs $2.99, with no in-app purchases.

### Is Medmelo Learning free?

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

### Do Heart Simulator or Medmelo Learning have ads?

Medmelo Learning shows ads; Heart Simulator does not.

### Which is updated more often, Heart Simulator or Medmelo Learning?

Heart Simulator ships an update every 10 months, and Medmelo Learning every 8 months. Most recently, Heart Simulator was updated on September 14, 2026 and Medmelo Learning on August 20, 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.*