# ECG Atlas vs Intubator

The clearest difference is review sentiment: Intubator at 100% against ECG Atlas's 50%. Intubator also leads on price (Free vs $0.99) and update cadence (every 9 days vs every 8 months). ECG Atlas's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Intubator is free to download; ECG Atlas costs $0.99 up front. Intubator sells 1 in-app purchase, starting at $4.99 per month. ECG Atlas asks for nothing beyond the download.

ECG Atlas ships an update every 8 months, Intubator every 9 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ECG Atlas | Intubator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 9 days** |
| Monetization | **Paid** | Subscription |
| Size | 174 MB | 165 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | +17 |
| Developer | [Medicon Apps](https://appshunter.io/developer/307829597) | [SAS Anestesia](https://appshunter.io/developer/1836183044) |

## What reviewers say

### ECG Atlas

[App page](https://appshunter.io/ios/app/ecg-atlas/id366846035)

Train your ECG interpretation skills with a large collection of real-life ECGs. This app provides short descriptions of diagnoses and reference links for further learning. It's a valuable pocket resource for healthcare professionals.

**Highlights:** Large collection of real-life ECGs, Short descriptions of diagnoses, Reference links for further information, Pocket-sized learning resource, ECG interpretation skill training

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

**In-app purchases:** none


### Intubator

[App page](https://appshunter.io/ios/app/intubator/id6747758707)

A medical app for emergency and critical care professionals, offering quick support for intubation. It features automatic dose conversion, ventilation parameters, and pre/post-intubation checklists for enhanced safety and efficiency at the bedside.

**Highlights:** Automatic dose conversion by patient weight, Recommended ventilation parameters, Pre and post-intubation checklists, Vasoactive drug calculation, Offline and reliable use, Simple, critical-scenario focused interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assinatura Mensal – ISR | $4.99 | per month |


## Frequently asked questions

### Is ECG Atlas free?

ECG Atlas costs $0.99, with no in-app purchases.

### Is Intubator free?

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

### Do ECG Atlas or Intubator have ads?

Neither ECG Atlas nor Intubator shows ads.

### Which is updated more often, ECG Atlas or Intubator?

ECG Atlas ships an update every 8 months, and Intubator every 9 days. Most recently, ECG Atlas was updated on November 1, 2026 and Intubator on October 30, 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.*