# Pediatrics Central vs Rx Dose Calc

The clearest difference is review sentiment: Pediatrics Central at 50% against Rx Dose Calc's 0%. Pediatrics Central also leads on price (Free vs $1.99) and rating (5.0 vs 1.0). Rx Dose Calc's advantage is update cadence (every 4 days vs every 7 months) and iOS requirement (9.0 vs 15.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Pediatrics Central is free to download; Rx Dose Calc costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pediatrics Central holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews point the same way: 50% of Pediatrics Central's written reviews are positive against 0% of Rx Dose Calc's.

Pediatrics Central ships an update every 7 months, Rx Dose Calc every 4 days. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Pediatrics Central | Rx Dose Calc |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pediatrics-central/id335034665/reviews)** | [1.0 (5 ratings)](https://appshunter.io/ios/app/rx-dose-calc/id1551877020/reviews) |
| Number of ratings | 5 | 5 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 9 MB | 43 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) | [Andrew Makram](https://appshunter.io/developer/1551877022) |

## What reviewers say

### Pediatrics Central

[App page](https://appshunter.io/ios/app/pediatrics-central/id335034665)

This app provides comprehensive pediatric medical resources, including disease information, drug guides, and access to medical journals. Choose from different packages to get quick-read disease coverage and evidence-based treatment details for infectious conditions.

**Highlights:** Comprehensive pediatric resources, Disease coverage, Infectious disease treatment, Drug information, Medical journal access, Personalized favorites, Full text search

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

**In-app purchases:** none


### Rx Dose Calc

[App page](https://appshunter.io/ios/app/rx-dose-calc/id1551877020)

This medical reference tool assists healthcare professionals in calculating pediatric medication dosages. It offers offline access to information for over 70 drugs, along with various medical calculators and reference tools.

**Highlights:** Ad-free full version, Offline functionality, Pediatric doses for 70+ drugs, Search by brand or chemical name, Includes adult doses, Medical calculators (BMI, BSA, etc.)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pediatrics Central free?

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

### Is Rx Dose Calc free?

Rx Dose Calc costs $1.99, with no in-app purchases.

### Which has better reviews, Pediatrics Central or Rx Dose Calc?

Pediatrics Central is rated higher. Pediatrics Central averages 5.0 out of 5 from 5 ratings, while Rx Dose Calc averages 1.0 from 5 ratings.

### Do Pediatrics Central or Rx Dose Calc have ads?

Neither Pediatrics Central nor Rx Dose Calc shows ads.

### Which is updated more often, Pediatrics Central or Rx Dose Calc?

Pediatrics Central ships an update every 7 months, and Rx Dose Calc every 4 days. Most recently, Pediatrics Central was updated on October 22, 2026 and Rx Dose Calc on October 27, 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.*