TTE Standard Views vs PCI App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TTE Standard Views
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.
- Interactive 3D heart models
- TTE recordings for standard views
- Probe and ultrasound plane visualization
- 3D model rotation
- Rib cage removal option
- Heart model orientation
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We have created this interactive application to assist with teaching and learning the assessment of cardiac function with transthoracic echocardiography (TTE). The primary challenge in learning TEE is translating the two dimensional echocardiographic image into a visualization of the three-dimensional (3D) structure of the heart. Users can view the TTE recordings for each of the 20 standard views used in a full cardiology exam and see the corresponding 3D model of the probe, ultrasound plane, heart and rib cage for that view. Each TTE view can be selected from a menu at the left of the screen, or by using arrow buttons to go to the next or previous view in the list. For each TTE view, the 3D model of the probe, ultrasound plane, heart and rib cage can be rotated in the horizontal or vertical plane to view it from any angle. The rib cage can be removed, the part of the heart above the echo plane can be removed, and the heart model can be oriented so the structures correspond to the TTE image.
PCI App
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.
- Algorithmic step-by-step approach
- Percutaneous coronary interventions
- Browse parts, chapters, and sections
- Watch case studies
- Listen to podcasts
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An algorithmic, step-by-step approach to percutaneous coronary interventions. Browse parts, chapters, and chapter sections. Watch cases and listen to podcasts.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | TTE Standard Views | PCI App |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.0 (8 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 8 — better | 5 |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 85 MB | 37 MB |
| Age rating | 4+ | 12+ |
| Developer | University Health Network | KRUTSCH |
Customer experience
TTE Standard Views
PCI App
In-app purchases
TTE Standard Views
No in-app purchases
PCI App
No in-app purchases
