# Ped(z) vs Complete ABG Analysis

The clearest difference is ads: Ped(z) at none against Complete ABG Analysis's shown. Ped(z) also leads on monetization model (free vs ad-supported) and ratings volume (3 vs 1). On price, rating, update cadence 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.

On the App Store both sit at effectively the same score — 4.0 for Ped(z) against 4.0 for Complete ABG Analysis. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Ped(z) ships an update every 6 weeks, Complete ABG Analysis monthly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ped(z) | Complete ABG Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/pedz-pediatric-calculator/id498776330/reviews) | [4.0 (1 ratings)](https://appshunter.io/ios/app/complete-abg-analysis/id1576037022/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 17 MB | 36 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Daniel Gräfe](https://appshunter.io/developer/498769632) | [Putu Angga Risky Raharja](https://appshunter.io/developer/1164107753) |

## What reviewers say

### Ped(z)

[App page](https://appshunter.io/ios/app/pedz-pediatric-calculator/id498776330)

This medical app provides pediatricians with a comprehensive set of calculators for body percentiles, blood pressure, echocardiography, and more. It supports various calculation methods and guidelines, aiding in accurate patient assessments. Developed by a pediatrician, it serves as a control tool for medical professionals.

**Highlights:** Body percentiles (height, weight, BMI), Blood pressure percentiles, Pediatric and fetal echocardiography Z-scores, Spirometry normal values, Gestational age calculation, QTc calculator, Hyperbilirubinemia thresholds

**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 Ped(z) free?

Ped(z) 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, Ped(z) or Complete ABG Analysis?

Ped(z) and Complete ABG Analysis are both rated 4.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Ped(z) or Complete ABG Analysis have ads?

Complete ABG Analysis shows ads; Ped(z) does not.

### Which is updated more often, Ped(z) or Complete ABG Analysis?

Ped(z) ships an update every 6 weeks, and Complete ABG Analysis monthly. Most recently, Ped(z) was updated on October 26, 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.*