# MediCalc® vs SOFA ⊗

The clearest difference is rating: SOFA ⊗ at 5.0 against MediCalc®'s 4.5. SOFA ⊗ also leads on iOS requirement (9.0 vs 13.0). MediCalc®'s advantage is ratings volume (21 vs 1). On price, update cadence, 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.

SOFA ⊗ holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: MediCalc® has 21 ratings behind it against 1, so its average is the more settled of the two.

MediCalc® ships an update every 7 months, SOFA ⊗ every 4 months. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | MediCalc® | SOFA ⊗ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (21 ratings)](https://appshunter.io/ios/app/medicalc/id573214169/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sofa/id1317080900/reviews)** |
| Number of ratings | **21** | 1 |
| Positive reviews | 81.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 64 MB | 9 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ScyMed, Inc](https://appshunter.io/developer/545140733) | [Md. Mamun-Ur-Rashid](https://appshunter.io/developer/700724354) |

## What reviewers say

### MediCalc®

[App page](https://appshunter.io/ios/app/medicalc/id573214169)

This clinical decision support tool offers over 500 integrated medical calculators, equations, and scores. It features a customizable calculator panel for disease- and patient-specific computations, dynamic tables for quick reference, and seamless integration with EHR/EMR systems. The app is designed for physicians and medical professionals, providing a trusted and efficient resource for patient data organization and processing.

**Highlights:** Customizable calculator panel (mCalx™), Integrated clinical formulas, equations, and scores, Dynamic tables synchronized with calculators, Automatic unit conversion, Color-coded normal-abnormal outputs, Physician-friendly interface, EHR/EMR integration

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

**In-app purchases:** none


### SOFA ⊗

[App page](https://appshunter.io/ios/app/sofa/id1317080900)

This medical app calculates the Sequential Organ Failure Assessment (SOFA) score. It assesses organ system performance and assigns a score to determine the risk of mortality for ICU patients. A higher SOFA score indicates a greater likelihood of mortality.

**Highlights:** SOFA score calculation, Organ system assessment, Mortality risk determination, ICU patient data analysis

**In-app purchases:** none


## Frequently asked questions

### Is MediCalc® free?

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

### Is SOFA ⊗ free?

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

### Which has better reviews, MediCalc® or SOFA ⊗?

SOFA ⊗ is rated higher. MediCalc® averages 4.5 out of 5 from 21 ratings, while SOFA ⊗ averages 5.0 from 1 ratings.

### Do MediCalc® or SOFA ⊗ have ads?

Neither MediCalc® nor SOFA ⊗ shows ads.

### Which is updated more often, MediCalc® or SOFA ⊗?

MediCalc® ships an update every 7 months, and SOFA ⊗ every 4 months. Most recently, MediCalc® was updated on October 23, 2026 and SOFA ⊗ on October 19, 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.*