Comparison

EndoStation | Skills Tracker vs PPF

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

EndoStation | Skills Tracker

Features
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Endostation was created to facilitate the registering and tracking of the endoscopic procedures done by residents, fellows or staff physicians in an easy and practical way. Users can submit data from 5 of the most common diagnostic and therapeutic endoscopic procedures performed in Gastroenterology: Gastroscopy, Colonoscopy, Endoscopic retrograde cholangio-pancreatography (ERCP), Balloon-assisted enteroscopy (BAE) and Endoscopic Ultrasound (EUS).

About

PPF

Features
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The OtoVIS Pterygopalatine Fossa (PPF) module offers an immersive and interactive simulation to explore the complex anatomy of the pterygopalatine fossa. This app is designed for medical professionals and students, providing a comprehensive understanding of the neurovascular structures housed in this challenging area of the skull base. Key Features: - Detailed 3D model of the left pterygopalatine fossa - Contextual placement within the endonasal approach - Interactive tools to explore anatomical relationships - Enhanced surgical relevance to expanded endonasal approaches, including the transpterygoid approach and endonasal lateral cavernous sinus approach - Educational content on the potential routes of spread for neoplastic and infectious processes This app is an invaluable tool for anyone looking to deepen their understanding of skull base anatomy, whether for educational purposes or clinical practice. This work is supported by the Karren Family Foundation through the Ohlson Research Initiative at the University of Calgary’s Cumming School of Medicine.

Screenshots

EndoStation | Skills Tracker4 screens
PPF4 screens

Verdict

The call

The clearest difference is update cadence: PPF at fortnightly against EndoStation | Skills Tracker's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EndoStation | Skills Tracker ships an update every 2 months, PPF fortnightly. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.

Scorecard1 real difference Β· 5 level
EndoStation | Skills Tracker versus PPF: the parameters behind the verdict, then further details
ParameterEndoStation | Skills TrackerPPF
PriceFreeFree
Update frequencyEvery 2 monthsFortnightly β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.015.0
Further details β€” not scored
Size19 MB784 MB
Age rating17+17+
DeveloperSergio Zepeda-GomezArthur Volpato Batista

In-app purchases

None

EndoStation | Skills Tracker

No in-app purchases

None

PPF

No in-app purchases

Questions

Is EndoStation | Skills Tracker free?
EndoStation | Skills Tracker is free to download, with no in-app purchases.
Is PPF free?
PPF is free to download, with no in-app purchases.
Do EndoStation | Skills Tracker or PPF have ads?
Neither EndoStation | Skills Tracker nor PPF shows ads.
Which is updated more often, EndoStation | Skills Tracker or PPF?
EndoStation | Skills Tracker ships an update every 2 months, and PPF fortnightly. Most recently, EndoStation | Skills Tracker was updated on September 16, 2026 and PPF on September 23, 2026.

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