SVS iPG vs POTTER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SVS iPG
Access evidence-based clinical practice guidelines for vascular surgery. This platform offers recommendations, calculators, and full-text access to various SVS guidelines, aiding medical professionals in patient care.
- Evidence-based clinical practice guidelines
- Global Vascular Guidelines
- Clinical calculators
- Full-text guideline access
- Chronic Limb-Threatening Ischemia guidelines
- Abdominal Aortic Aneurysm guidelines
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The SVS Interactive Practice Guidelines is a platform to deliver evidence-based SVS clinical practice guidelines in one single app. • Global Vascular Guidelines on Chronic Limb-Threatening Ischemia (2019) • SVS Follow-up After Arterial Procedures (2018) • SVS Abdominal Aortic Aneurysm (2018 update) • SVS Lower Limb PAD - Asympt. & Claudication (2015) • SVS/AVF Venous Leg Ulcers (2014) • SVS Threatened Lower Limb (WIfI) (2014) • SVS/AVF Acute DVT (2012) • SVS Carotid Disease Update (2011) • SVS/AVF Varicose Veins & CVI (2011) • SVS Thoracic Aortic Trauma (2011) • SVS L. Subclavian Artery & TEVAR (2009) • SVS AV Hemodialysis Access (2008) The SVS iPG contains guideline recommendations, clinical calculators, and access to the full-text guidelines .
POTTER
This medical tool provides an accurate and user-friendly way to calculate emergency surgery risks. It's based on a machine learning algorithm derived from extensive research.
- Emergency surgery risk calculation
- Machine learning algorithm
- User-friendly interface
- Based on published research
- Highly accurate
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POTTER is a highly accurate and user-friendly emergency surgery risk calculator developed by George Velmahos (MD, PhD), Haytham Kaafarani (MD, MPH), Dimitris Bertsimas (PhD), and Jack Dunn (PhD). This Machine Learning Algorithm is the digital manifestation of the research found in the October 2018 Annals of Surgery publication, “Surgical Risk Is Not Linear: Derivation and Validation of a Novel, User-friendly, and Machine Learning-based Predictive OpTimal Trees in Emergency Surgery Risk (POTTER) Calculator.”
Screenshots
Verdict
The clearest difference is rating: POTTER at 4.4 against SVS iPG's 3.6. POTTER also leads on iOS requirement (11.2 vs 13.0). SVS iPG's advantage is update cadence (every 2 months vs every 8 months). On price, review sentiment, ratings volume and ads 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.
POTTER holds the better App Store score, 4.4 against 3.6. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews split almost evenly too, at 50% and 50% positive.
SVS iPG ships an update every 2 months, POTTER every 8 months. The most recent releases landed on September 22, 2026 and September 29, 2026 respectively.
| Parameter | SVS iPG | POTTER |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (5 ratings) | 4.4 (5 ratings) — better |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| Number of ratings | 5 | 5 |
| Update frequency | Every 2 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.2 — better |
| Further details — not scored | ||
| Size | 25 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | Society for Vascular Surgery | Interpretable AI LLC |
Customer experience
SVS iPG
POTTER
In-app purchases
SVS iPG
No in-app purchases
POTTER
No in-app purchases
