# Pedi STAT vs Certa Dose

The clearest difference is price: Certa Dose at Free against Pedi STAT's $7.99. Certa Dose also leads on rating (5.0 vs 4.5) and review sentiment (100% vs 86%). Pedi STAT's advantage is in-app purchases (none vs 2) and ratings volume (68 vs 5). On update cadence, ads and device support there is nothing between them.

Certa Dose is free to download; Pedi STAT costs $7.99 up front. Certa Dose sells 2 in-app purchases, starting at $3.99 per month. Pedi STAT asks for nothing beyond the download.

Certa Dose holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Pedi STAT has 68 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 86% of Pedi STAT's written reviews are positive against 100% of Certa Dose's.

Pedi STAT ships an update every 2 months, Certa Dose every 3 months. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pedi STAT | Certa Dose |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | [4.5 (68 ratings)](https://appshunter.io/ios/app/pedi-stat/id327963391/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/certa-dose/id1524942244/reviews)** |
| Number of ratings | **68** | 5 |
| Positive reviews | 85.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Paid** | Subscription |
| Best chart rank | **#2** | — |
| Size | 33 MB | 16 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [James M Kempema MD PA](https://appshunter.io/developer/1519534589) | [Certa Dose, Inc.](https://appshunter.io/developer/1524942636) |

## What reviewers say

### Pedi STAT

[App page](https://appshunter.io/ios/app/pedi-stat/id327963391)

**Currently charting:** #2 Top Paid · Medical, #45 Top Paid, #98 Top Grossing · Medical (US App Store)

This app provides rapid, accurate reference data for healthcare professionals treating pediatric patients in emergency or critical care. It offers quick access to medication dosages, equipment sizes, and vital signs, calculated based on age and weight, to minimize errors and improve patient care.

**Highlights:** Pediatric medication dosages, Airway intervention data, Cardiac resuscitation information, Pediatric equipment sizes, Seizure and hypoglycemia management, Normal vital signs reference, Procedural sedation dosages

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and user-friendly interface
- 🚀 Quick access to critical pediatric dosing information
- ⚕️ Accurate medication calculations for emergency situations
- 📱 Portable reference tool (like Broselow tape in pocket)
- 🎯 Easy navigation by age, weight, or height

**What reviewers complain about**

- 🐢 Slow app startup and loading times
- 🌐 Requires internet connectivity for database checks
- 💰 Paywall for certain features (oral antibiotic dosing)
- ⚠️ Some medication dosages vary by location/region
- 🔍 Lacks search functionality for medications

**Reported bugs**

- App stuck on loading screen at startup
- Slow boot time (30+ seconds)
- Crashes when checking for database updates without internet
- Freezes when internet connectivity is poor
- Inaccurate dosage recommendations for infants/young children

**Requested features**

- Search function to find medications by name
- Oral antibiotic dosing options (free or included)
- Adult medication dosing reference
- Dark mode support
- Extended weight range (above 43kg)


### Certa Dose

[App page](https://appshunter.io/ios/app/certa-dose/id1524942244)

This app helps healthcare professionals confidently administer high-risk medications. It provides visual verification for each step, estimates weight-based doses, and documents sessions instantly. Designed to reduce critical dosing errors, it offers peace of mind in high-stress medical environments.

**Highlights:** Visual medication administration verification, Weight-based dose estimation, Syringe volume visualization, Instant session documentation, Medication information and contraindications, Virtual pediatric measuring tape

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly plan | $3.99 | per month |
| Yearly subscription | $29.99 | per year |


## Frequently asked questions

### Is Pedi STAT free?

Pedi STAT costs $7.99, with no in-app purchases.

### Is Certa Dose free?

Certa Dose is free to download, with in-app purchases available.

### Which has better reviews, Pedi STAT or Certa Dose?

Certa Dose is rated higher. Pedi STAT averages 4.5 out of 5 from 68 ratings, while Certa Dose averages 5.0 from 5 ratings.

### Do Pedi STAT or Certa Dose have ads?

Neither Pedi STAT nor Certa Dose shows ads.

### Which is updated more often, Pedi STAT or Certa Dose?

Pedi STAT ships an update every 2 months, and Certa Dose every 3 months. Most recently, Pedi STAT was updated on October 13, 2026 and Certa Dose on October 10, 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.*