# SARCULATOR vs mCRC RAS

The clearest difference is update cadence: SARCULATOR at every 6 months against mCRC RAS's every 17 months. mCRC RAS's advantage is iOS requirement (12.2 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

SARCULATOR ships an update every 6 months, mCRC RAS every 17 months. The most recent releases landed on October 24, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | SARCULATOR | mCRC RAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/sarculator/id1052119173/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 17 months |
| Monetization | Free | — |
| Size | 29 MB | 60 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [DIGITAL FOREST SRL](https://appshunter.io/developer/581246108) | [Tematico Central](https://appshunter.io/developer/1345307677) |

## What reviewers say

### SARCULATOR

[App page](https://appshunter.io/ios/app/sarculator/id1052119173)

This medical tool provides physicians with predictive models for retroperitoneal and extremity sarcoma patients. It estimates overall survival and disease-free survival, serving as an informative resource to enhance physician predictive capabilities.

**Highlights:** Predictive models for sarcoma patients, Estimates 5-year overall survival, Estimates 5-year disease-free survival, Estimates 10-year overall survival, Estimates cumulative incidence of distant metastasis, Informative tool for physicians

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

**In-app purchases:** none


### mCRC RAS

[App page](https://appshunter.io/ios/app/mcrc-ras/id1435286110)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SARCULATOR free?

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

### Is mCRC RAS free?

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

### Do SARCULATOR or mCRC RAS have ads?

Neither SARCULATOR nor mCRC RAS shows ads.

### Which is updated more often, SARCULATOR or mCRC RAS?

SARCULATOR ships an update every 6 months, and mCRC RAS every 17 months. Most recently, SARCULATOR was updated on October 24, 2026 and mCRC RAS on September 28, 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.*