# MediCalc® vs Complete ABG Analysis

The clearest difference is rating: MediCalc® at 4.5 against Complete ABG Analysis's 4.0. MediCalc® also leads on ads (none vs shown) and ratings volume (21 vs 1). Complete ABG Analysis's advantage is update cadence (monthly vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

MediCalc® holds the better App Store score, 4.5 against 4.0. 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, Complete ABG Analysis monthly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MediCalc® | Complete ABG Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (21 ratings)](https://appshunter.io/ios/app/medicalc/id573214169/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/complete-abg-analysis/id1576037022/reviews) |
| Number of ratings | **21** | 1 |
| Positive reviews | 81.4% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 64 MB | 36 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [ScyMed, Inc](https://appshunter.io/developer/545140733) | [Putu Angga Risky Raharja](https://appshunter.io/developer/1164107753) |

## 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


### Complete ABG Analysis

[App page](https://appshunter.io/ios/app/complete-abg-analysis/id1576037022)

This app analyzes arterial blood gas (ABG) results to identify acid-base imbalances. It helps determine acidosis or alkalosis, their respiratory or metabolic origins, and expected compensation. It's a useful tool for health professionals in clinical settings.

**Highlights:** Analyze ABG results, Determine acidosis/alkalosis, Identify respiratory/metabolic origin, Calculate expected compensation, Provide normal value reference, Basic and advanced analysis modes

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

**In-app purchases:** none


## Frequently asked questions

### Is MediCalc® free?

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

### Is Complete ABG Analysis free?

Complete ABG Analysis is free to download, with no in-app purchases.

### Which has better reviews, MediCalc® or Complete ABG Analysis?

MediCalc® is rated higher. MediCalc® averages 4.5 out of 5 from 21 ratings, while Complete ABG Analysis averages 4.0 from 1 ratings.

### Do MediCalc® or Complete ABG Analysis have ads?

Complete ABG Analysis shows ads; MediCalc® does not.

### Which is updated more often, MediCalc® or Complete ABG Analysis?

MediCalc® ships an update every 7 months, and Complete ABG Analysis monthly. Most recently, MediCalc® was updated on October 23, 2026 and Complete ABG Analysis on October 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.*