# Intubei vs Infusão Certa

The clearest difference is price: Intubei at Free against Infusão Certa's $2.99. Infusão Certa's advantage is in-app purchases (none vs 2) and update cadence (every 2 days vs every 3 months). On ads, device support and iOS requirement there is nothing between them.

Intubei is free to download; Infusão Certa costs $2.99 up front. Intubei sells 2 in-app purchases, starting at $1.99 per month. Infusão Certa asks for nothing beyond the download.

Intubei ships an update every 3 months, Infusão Certa every 2 days. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Intubei | Infusão Certa |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 3 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Vesartius LTDA](https://appshunter.io/developer/1616964658) | [Nerdcina LTDA](https://appshunter.io/developer/1724318298) |

## What reviewers say

### Intubei

[App page](https://appshunter.io/ios/app/intubei/id1616964656)

This medical app guides healthcare professionals through critical intubation procedures. It offers step-by-step instructions, drug and dosage calculations, and patient profiling for adults, pediatrics, and the elderly. Designed for use in ICUs, surgical centers, and emergency rooms, it enhances speed, assertiveness, and safety.

**Highlights:** Airway assessment, Step-by-step intubation guide, Pre-oxygenation and positioning, Automatic BMI calculation, Drug and dosage suggestions, Personalized patient profiles

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Intubei mensal | $1.99 | per month |
| Annual access | $14.99 | per year |


### Infusão Certa

[App page](https://appshunter.io/ios/app/infusao-certa/id6475583022)

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

**In-app purchases:** none


## Frequently asked questions

### Is Intubei free?

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

### Is Infusão Certa free?

Infusão Certa costs $2.99, with no in-app purchases.

### Do Intubei or Infusão Certa have ads?

Neither Intubei nor Infusão Certa shows ads.

### Which is updated more often, Intubei or Infusão Certa?

Intubei ships an update every 3 months, and Infusão Certa every 2 days. Most recently, Intubei was updated on September 21, 2026 and Infusão Certa on September 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.*