PCI App vs NutriCompass
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
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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.
NutriCompass
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Hello App Review Team, Thank you for the detailed review and feedback. We identified and addressed two issues reported during the previous review. 1. Search Results Not Appearing The issue occurred because the DSLD ingredient dataset was inadvertently configured differently between development and release builds. In the previously submitted build, the dataset was referenced via an external URL instead of the bundled snapshot file. As a result, the dataset was not loaded properly in the TestFlight / release environment, which caused ingredient searches (e.g., “Zinc”, “Vitamin D”, “DHA”) to return no results. This has been corrected. The app now loads the DSLD ingredient dataset directly from the bundled snapshot file included in the application package. Ingredient search results now appear correctly in both development and TestFlight builds. 2. Low-Contrast Text on Consent Screen and Analysis Detail View The consent screen did not explicitly set a background view, which caused the translucent card to render over a light system background on certain devices (such as iPad compatibility mode). This reduced text readability. A similar issue also affected the Analysis Detail view under certain display conditions. Both the consent screen and the Analysis Detail view have been updated to explicitly include the application’s background image so that the translucent card and text maintain sufficient contrast across devices. Verification The updated build has been thoroughly tested using TestFlight to ensure the behavior matches what end users experience in the release environment. We confirmed that ingredient searches return results correctly (e.g., Zinc, Vitamin D, DHA) and that the consent screen text is clearly readable. Thank you again for your review, and please let us know if any additional information would be helpful. Best regards.
Screenshots
Verdict
The clearest difference is device support: PCI App at 3 against NutriCompass's 1. PCI App also leads on iOS requirement (15.1 vs 17.6). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | PCI App | NutriCompass |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 37 MB | 586 MB |
| Age rating | 12+ | 12+ |
| Developer | KRUTSCH | DAE KYOO KIM |
In-app purchases
PCI App
No in-app purchases
NutriCompass
No in-app purchases







