PCI App vs DeviceAID
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Read full descriptionHide full description
An algorithmic, step-by-step approach to percutaneous coronary interventions. Browse parts, chapters, and chapter sections. Watch cases and listen to podcasts.
DeviceAID
This medical app provides a searchable library of coronary intervention devices, categorized for easy access. It includes a basics section for introductions and quizzes to test knowledge, with explanations for correct answers.
- Searchable device library
- Categorized device sections
- Favorites list
- Educational basics section
- Quizzes with explanations
Read full descriptionHide full description
DeviceAID is an educational application with many categories of devices used in both diagnostic Cath as well as interventional cardiology. With hundreds of devices to keep in your head, having a tool to get to the key few numbers can be invaluable. A basics section introduces devices, and the library section allows for the searching and filtering of devices based on some key characteristics. Current sections include Catheters, stents, balloons, atherectomy devices, access, closure, and more. Devices can be added to your personal favorites list for easy access later. For those who want to refine their knowledge of devices, quizzes with correct answer explanations are available.
Screenshots
Verdict
The clearest difference is ads: PCI App at none against DeviceAID's shown. PCI App also leads on update cadence (every 2 months vs every 14 months) and monetization model (free vs ad-supported). On price, rating, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for PCI App against 5.0 for DeviceAID. That said, the two scores are not equally well evidenced: PCI App has 5 ratings behind it against 1, so its average is the more settled of the two.
PCI App ships an update every 2 months, DeviceAID every 14 months. Both last shipped on November 3, 2026.
| Parameter | PCI App | DeviceAID |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 2 months — better | Every 14 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 37 MB | 60 MB |
| Age rating | 12+ | 12+ |
| Developer | KRUTSCH | Cardiology Apps LLC |
In-app purchases
PCI App
No in-app purchases
DeviceAID
No in-app purchases
