# Simple Ballard Score vs PediaTools

The clearest difference is price: Simple Ballard Score at Free against PediaTools's $3.99. PediaTools's advantage is rating (5.0 vs 1.0) and update cadence (every 5 weeks vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Simple Ballard Score is free to download; PediaTools costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PediaTools holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: PediaTools has 6 ratings behind it against 1, so its average is the more settled of the two.

Simple Ballard Score ships an update every 6 months, PediaTools every 5 weeks. The most recent releases landed on June 1, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Simple Ballard Score | PediaTools |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/simple-ballard-score/id1610618185/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/pediatools/id1661526326/reviews)** |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | **Free** | Paid |
| Size | 6 MB | 140 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [David Patton](https://appshunter.io/developer/576122096) | [Gerson Rodriguez](https://appshunter.io/developer/1587778389) |

## What reviewers say

### Simple Ballard Score

[App page](https://appshunter.io/ios/app/simple-ballard-score/id1610618185)

Quickly estimate a newborn's gestational age with this straightforward tool. Designed for trained medical professionals, it offers an easy and accurate assessment without unnecessary features.

**Highlights:** Estimate gestational age, Easy to use, Accurate assessment, Designed for medical personnel

**Features:** macOS Compatibility

**In-app purchases:** none


### PediaTools

[App page](https://appshunter.io/ios/app/pediatools/id1661526326)

This medical app provides pediatric calculators for blood counts, fluid requirements, and nutrition. It also includes tools for GFR, hyponatremia correction, and IV drip rates, along with various pediatric scoring systems.

**Highlights:** Pediatric blood count values, Hydrocaloric and electrolyte calculations, Total Parenteral Nutrition calculations, Glomerular filtration rate (GFR) computation, Hyponatremia correction calculator, IV drip rate calculator, Pediatric scoring systems

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Ballard Score free?

Simple Ballard Score is free to download, with no in-app purchases.

### Is PediaTools free?

PediaTools costs $3.99, with no in-app purchases.

### Which has better reviews, Simple Ballard Score or PediaTools?

PediaTools is rated higher. Simple Ballard Score averages 1.0 out of 5 from 1 ratings, while PediaTools averages 5.0 from 6 ratings.

### Do Simple Ballard Score or PediaTools have ads?

Neither Simple Ballard Score nor PediaTools shows ads.

### Which is updated more often, Simple Ballard Score or PediaTools?

Simple Ballard Score ships an update every 6 months, and PediaTools every 5 weeks. Most recently, Simple Ballard Score was updated on June 1, 2026 and PediaTools on September 14, 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.*