# HepCalc vs iCyst

The clearest difference is update cadence: iCyst at weekly against HepCalc's every 2 months. iCyst also leads on iOS requirement (11.4 vs 17.5). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

HepCalc ships an update every 2 months, iCyst weekly. The most recent releases landed on October 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | HepCalc | iCyst |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/hepcalc/id586813135/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 14 MB | 28 MB |
| Requires iOS | 17.5 | **11.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Gary Poleynard MD](https://appshunter.io/developer/586813138) | [Blue Milk Srl](https://appshunter.io/developer/1099281230) |

## What reviewers say

### HepCalc

[App page](https://appshunter.io/ios/app/hepcalc/id586813135)

This medical app provides a comprehensive suite of liver-related calculators, web links, and clinical notes. It preserves entry data across calculators and allows for customization of web links and notes, making it a valuable tool for clinicians managing liver disease.

**Highlights:** Liver-related calculators, Preserves entry data, Customizable web links, Editable clinical notes, U.S. - SI units conversion, Integrated web references

**Features:** macOS Compatibility

**In-app purchases:** none


### iCyst

[App page](https://appshunter.io/ios/app/icyst/id1479833485)

Access and navigate up-to-date guidelines for managing pancreatic cystic neoplasms from European, IAP, and AGA sources. Input cyst features to receive management recommendations based on built-in algorithms. Save data anonymously for future reference.

**Highlights:** Access European, IAP, and AGA guidelines, Navigate guidelines in PDF and flowchart format, Input cyst features for recommendations, Built-in algorithm for management suggestions, Anonymous data saving and modification, Improve clinical practice for pancreatic cysts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HepCalc free?

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

### Is iCyst free?

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

### Do HepCalc or iCyst have ads?

Neither HepCalc nor iCyst shows ads.

### Which is updated more often, HepCalc or iCyst?

HepCalc ships an update every 2 months, and iCyst weekly. Most recently, HepCalc was updated on October 23, 2026 and iCyst on September 24, 2026.

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