# NICU Calculator vs STABLEize

The clearest difference is price: NICU Calculator at $2.99 against STABLEize's $24.99. NICU Calculator also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (6.1 vs 12.0). STABLEize's advantage is rating (4.9 vs 3.0) and review sentiment (100% vs 67%). On ads, in-app purchases, monetization model and chart position there is nothing between them.

NICU Calculator costs $2.99 and STABLEize $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

STABLEize holds the better App Store score, 4.9 against 3.0. Both are backed by a comparable volume of ratings — 4 and 16 respectively. Written reviews point the same way: 67% of NICU Calculator's written reviews are positive against 100% of STABLEize's.

NICU Calculator ships an update every 2 days, STABLEize every 3 weeks. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | NICU Calculator | STABLEize |
| --- | --- | --- |
| Price | **$2.99** | $24.99 |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/nicu-calculator/id710396943/reviews) | **[4.9 (16 ratings)](https://appshunter.io/ios/app/stableize-the-stable-program/id1467136638/reviews)** |
| Number of ratings | 4 | **16** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Paid | Paid |
| Best chart rank | #107 | **#57** |
| Size | 3 MB | 57 MB |
| Requires iOS | **6.1** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Tameem Hamoui](https://appshunter.io/developer/710396946) | [The STABLE Program](https://appshunter.io/developer/1467136637) |

## What reviewers say

### NICU Calculator

[App page](https://appshunter.io/ios/app/nicu-calculator/id710396943)

**Currently charting:** #107 Top Paid · Medical (US App Store)

This app assists NICU medical staff with precise calculations for infant care, reducing human error and speeding up daily tasks. It offers specialized calculators for fluid management, calorie intake, glucose infusion, calcium/phosphorus levels, gestational age, and umbilical line/ETT measurements.

**Highlights:** Fluid management calculator, Calorie intake calculation, Glucose infusion rate calculator, Calcium and phosphorus calculation, Gestational age and days of life, Umbilical line and ETT measurements

**Features:** macOS Compatibility

**In-app purchases:** none


### STABLEize

[App page](https://appshunter.io/ios/app/stableize-the-stable-program/id1467136638)

**Currently charting:** #57 Top Paid · Medical (US App Store)

This medical reference app provides comprehensive guidelines and tools for managing sick infants. It covers essential modules like Sugar, Temperature, Airway, Blood Pressure, Lab Work, and Emotional Support, along with detailed information and animations on congenital heart disease.

**Highlights:** Neonatal assessment and care modules, 22 congenital heart disease animations, 4 medical calculators, Umbilical catheter insertion depth guide, Ductal dependent CHD flow visualization, Palliative procedure illustrations

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

**In-app purchases:** none


## Frequently asked questions

### Is NICU Calculator free?

NICU Calculator costs $2.99, with no in-app purchases.

### Is STABLEize free?

STABLEize costs $24.99, with no in-app purchases.

### Which has better reviews, NICU Calculator or STABLEize?

STABLEize is rated higher. NICU Calculator averages 3.0 out of 5 from 4 ratings, while STABLEize averages 4.9 from 16 ratings.

### Do NICU Calculator or STABLEize have ads?

Neither NICU Calculator nor STABLEize shows ads.

### Which is updated more often, NICU Calculator or STABLEize?

NICU Calculator ships an update every 2 days, and STABLEize every 3 weeks. Most recently, NICU Calculator was updated on September 20, 2026 and STABLEize on September 21, 2026.

### Which is more popular, NICU Calculator or STABLEize?

NICU Calculator currently peaks at #107 in the App Store charts, and STABLEize at #57. Chart position reflects recent download velocity rather than total install base.

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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.*