# SVS iPG vs POTTER

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.

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 October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | SVS iPG | POTTER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/svs-ipg/id1014644425/reviews) | **[4.4 (5 ratings)](https://appshunter.io/ios/app/potter/id1364985773/reviews)** |
| Number of ratings | 5 | 5 |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 25 MB | 8 MB |
| Requires iOS | 13.0 | **11.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Society for Vascular Surgery](https://appshunter.io/developer/1384684179) | [Interpretable AI LLC](https://appshunter.io/developer/1805627984) |

## What reviewers say

### SVS iPG

[App page](https://appshunter.io/ios/app/svs-ipg/id1014644425)

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.

**Highlights:** Evidence-based clinical practice guidelines, Global Vascular Guidelines, Clinical calculators, Full-text guideline access, Chronic Limb-Threatening Ischemia guidelines, Abdominal Aortic Aneurysm guidelines

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### POTTER

[App page](https://appshunter.io/ios/app/potter/id1364985773)

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.

**Highlights:** Emergency surgery risk calculation, Machine learning algorithm, User-friendly interface, Based on published research, Highly accurate

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SVS iPG free?

SVS iPG is free to download, with no in-app purchases.

### Is POTTER free?

POTTER is free to download, with no in-app purchases.

### Which has better reviews, SVS iPG or POTTER?

POTTER is rated higher. SVS iPG averages 3.6 out of 5 from 5 ratings, while POTTER averages 4.4 from 5 ratings.

### Do SVS iPG or POTTER have ads?

Neither SVS iPG nor POTTER shows ads.

### Which is updated more often, SVS iPG or POTTER?

SVS iPG ships an update every 2 months, and POTTER every 8 months. Most recently, SVS iPG was updated on October 3, 2026 and POTTER on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*