# ECG Builder vs AngioView

The clearest difference is in-app purchases: AngioView at none against ECG Builder's 1. AngioView also leads on update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

ECG Builder ships an update every 2 weeks, AngioView every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | ECG Builder | AngioView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (14 ratings)](https://appshunter.io/ios/app/angioview/id6819426874/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 9 MB | 13 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Mark Daniel Figueroa](https://appshunter.io/developer/1890265406) | [Annas Rahman](https://appshunter.io/developer/1873315868) |

## What reviewers say

### ECG Builder

[App page](https://appshunter.io/ios/app/ecg-builder/id6809634568)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ECG Builder Pro | $24.99 | one-time |


### AngioView

[App page](https://appshunter.io/ios/app/angioview/id6819426874)

This application simulates coronary angiography, allowing users to practice visualizing the coronary tree from different C-arm angles. It provides an interactive 3D model of the heart to understand how views change without patient involvement or radiation exposure.

**Highlights:** Interactive C-arm movement, Standard view selection, Left/right coronary artery study, Dominant anatomy switching, Segment highlighting, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is ECG Builder free?

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

### Is AngioView free?

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

### Do ECG Builder or AngioView have ads?

Neither ECG Builder nor AngioView shows ads.

### Which is updated more often, ECG Builder or AngioView?

ECG Builder ships an update every 2 weeks, and AngioView every 2 days. Most recently, ECG Builder was updated on October 31, 2026 and AngioView on October 31, 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.*