# TTE Standard Views vs PCI App

The clearest difference is price: PCI App at Free against TTE Standard Views's $4.99. PCI App also leads on rating (5.0 vs 4.0) and review sentiment (100% vs 67%). TTE Standard Views's advantage is iOS requirement (6.0 vs 15.1). On ratings volume, ads and in-app purchases there is nothing between them.

PCI App is free to download; TTE Standard Views costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PCI App holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews point the same way: 67% of TTE Standard Views's written reviews are positive against 100% of PCI App's.

TTE Standard Views ships an update every 8 months, PCI App every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TTE Standard Views | PCI App |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.0 (8 ratings)](https://appshunter.io/ios/app/tte-standard-views/id660856485/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pci-app/id1607148631/reviews)** |
| Number of ratings | **8** | 5 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 85 MB | 37 MB |
| Requires iOS | **6.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [University Health Network](https://appshunter.io/developer/361257574) | [KRUTSCH](https://appshunter.io/developer/1454678018) |

## What reviewers say

### TTE Standard Views

[App page](https://appshunter.io/ios/app/tte-standard-views/id660856485)

This app aids in learning cardiac function assessment using transthoracic echocardiography. It provides interactive 3D models and TTE recordings for standard cardiology exam views, allowing users to visualize heart structures from any angle.

**Highlights:** Interactive 3D heart models, TTE recordings for standard views, Probe and ultrasound plane visualization, 3D model rotation, Rib cage removal option, Heart model orientation

**In-app purchases:** none


### PCI App

[App page](https://appshunter.io/ios/app/pci-app/id1607148631)

This medical app provides a step-by-step algorithmic guide for percutaneous coronary interventions. Users can browse detailed sections, watch case studies, and listen to relevant podcasts.

**Highlights:** Algorithmic step-by-step approach, Percutaneous coronary interventions, Browse parts, chapters, and sections, Watch case studies, Listen to podcasts

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

**In-app purchases:** none


## Frequently asked questions

### Is TTE Standard Views free?

TTE Standard Views costs $4.99, with no in-app purchases.

### Is PCI App free?

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

### Which has better reviews, TTE Standard Views or PCI App?

PCI App is rated higher. TTE Standard Views averages 4.0 out of 5 from 8 ratings, while PCI App averages 5.0 from 5 ratings.

### Do TTE Standard Views or PCI App have ads?

Neither TTE Standard Views nor PCI App shows ads.

### Which is updated more often, TTE Standard Views or PCI App?

TTE Standard Views ships an update every 8 months, and PCI App every 2 months. Most recently, TTE Standard Views was updated on November 1, 2026 and PCI App on November 3, 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.*