# CogniAble vs PEDVENT

The clearest difference is update cadence: PEDVENT at daily against CogniAble's every 5 weeks. CogniAble's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CogniAble ships an update every 5 weeks, PEDVENT daily. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CogniAble | PEDVENT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pedvent/id6799423307/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | — | Free |
| Size | 19 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [CogniAble International Private Limited](https://appshunter.io/developer/1697312662) | [Satish Deopujari](https://appshunter.io/developer/1180072702) |

## What reviewers say

### CogniAble

[App page](https://appshunter.io/ios/app/cogniable-pro/id6444637617)

**Features:** macOS Compatibility

**In-app purchases:** none


### PEDVENT

[App page](https://appshunter.io/ios/app/pedvent/id6799423307)

This interactive simulator teaches pediatric ventilation and respiratory physiology for ages 0-18. Adjust lung and ventilator settings to observe real-time waveform, mechanics, and blood gas responses. Explore various modes, pediatric lung conditions, and practice cases for educational purposes.

**Highlights:** Interactive ventilation simulator, Real-time waveform and mechanics response, Paediatric lung state simulation, Invasive and non-invasive modes, Weaning and NIV guidance, Workshop-style cases

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

**In-app purchases:** none


## Frequently asked questions

### Is CogniAble free?

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

### Is PEDVENT free?

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

### Do CogniAble or PEDVENT have ads?

Neither CogniAble nor PEDVENT shows ads.

### Which is updated more often, CogniAble or PEDVENT?

CogniAble ships an update every 5 weeks, and PEDVENT daily. Most recently, CogniAble was updated on September 23, 2026 and PEDVENT 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.*