# Paediatric calculator vs TTE PoCUS Simulator

The clearest difference is in-app purchases: Paediatric calculator at none against TTE PoCUS Simulator's 3. Paediatric calculator also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.6). TTE PoCUS Simulator's advantage is update cadence (every 6 weeks vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. TTE PoCUS Simulator sells 3 in-app purchases, starting at $9.99 per 7 days. Paediatric calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Paediatric calculator against 5.0 for TTE PoCUS Simulator. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Paediatric calculator ships an update every 4 months, TTE PoCUS Simulator every 6 weeks. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Paediatric calculator | TTE PoCUS Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/paediatric-calculator/id1455172060/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/tte-pocus-simulator/id6472091952/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 128 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [The Chinese University of Hong Kong](https://appshunter.io/developer/369070876) | [Eltjo Haselhoff](https://appshunter.io/developer/1126280156) |

## What reviewers say

### Paediatric calculator

[App page](https://appshunter.io/ios/app/paediatric-calculator/id1455172060)

This app assists healthcare professionals by calculating paediatric dosages based on weight and age. It includes tools for estimating body weight and provides reference information for paediatric cardiac arrest management. Use with care and according to clinical need.

**Highlights:** Dosage calculation by weight and age, Age input in days, months, or years, Body weight estimation tool, Paediatric cardiac arrest reference, Reference for ETT size calculation

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

**In-app purchases:** none


### TTE PoCUS Simulator

[App page](https://appshunter.io/ios/app/tte-pocus-simulator/id6472091952)

Master echocardiography with a virtual patient and interactive echo probe. Explore high-fidelity simulated heart echoes with anatomical labels and automatic recognition of 30 standard views. Refine your skills anytime, anywhere, at your own pace.

**Highlights:** Virtual patient practice, Interactive echo probe control, High-fidelity simulated heart echoes, Anatomical labels, 30 standard echocardiographic views, Real-time echo generation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One week subscription | $9.99 | per 7 days |
| One month subscription | $14.99 | per month |
| One year subscription | $59.99 | per year |


## Frequently asked questions

### Is Paediatric calculator free?

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

### Is TTE PoCUS Simulator free?

TTE PoCUS Simulator is free to download, with in-app purchases available.

### Which has better reviews, Paediatric calculator or TTE PoCUS Simulator?

Paediatric calculator and TTE PoCUS Simulator are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Paediatric calculator or TTE PoCUS Simulator have ads?

Neither Paediatric calculator nor TTE PoCUS Simulator shows ads.

### Which is updated more often, Paediatric calculator or TTE PoCUS Simulator?

Paediatric calculator ships an update every 4 months, and TTE PoCUS Simulator every 6 weeks. Most recently, Paediatric calculator was updated on October 8, 2026 and TTE PoCUS Simulator on October 11, 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.*