# TEE Simulator vs Predict FFR

The clearest difference is in-app purchases: Predict FFR at none against TEE Simulator's 3. TEE Simulator's advantage is iOS requirement (15.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TEE Simulator sells 3 in-app purchases, starting at $9.99 per 7 days. Predict FFR asks for nothing beyond the download.

TEE Simulator ships an update monthly, Predict FFR every 5 weeks. The most recent releases landed on October 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TEE Simulator | Predict FFR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tee-simulator/id6462825675/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 626 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | +4 | 17+ |
| Developer | [Eltjo Haselhoff](https://appshunter.io/developer/1126280156) | [London Core Laboratory](https://appshunter.io/developer/1732345811) |

## What reviewers say

### TEE Simulator

[App page](https://appshunter.io/ios/app/tee-simulator/id6462825675)

This application provides high-fidelity echocardiography simulation for learning transesophageal echocardiography (TEE). It offers realistic control interfaces, automatic view identification, and interactive guidance to help users master TEE skills at their own pace. Optional annotations and self-assessment tools enhance the learning experience.

**Highlights:** Realistic TEE control module interface, Automatic identification of 28 standard echocardiographic views, Interactive guidance for view adjustment, Optional real-time cardiac anatomy annotations, Self-assessment assignments with progress tracking, Personalized learning experience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One week subscription | $9.99 | per 7 days |
| One month subscription | $19.99 | per month |
| One year subscription | $39.99 | per year |


### Predict FFR

[App page](https://appshunter.io/ios/app/predict-ffr/id6478244857)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TEE Simulator free?

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

### Is Predict FFR free?

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

### Do TEE Simulator or Predict FFR have ads?

Neither TEE Simulator nor Predict FFR shows ads.

### Which is updated more often, TEE Simulator or Predict FFR?

TEE Simulator ships an update monthly, and Predict FFR every 5 weeks. Most recently, TEE Simulator was updated on October 30, 2026 and Predict FFR on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*