# Lactar App vs PICUCalc

The clearest difference is price: Lactar App at Free against PICUCalc's $4.99. Lactar App also leads on iOS requirement (8.0 vs 18.0). PICUCalc's advantage is update cadence (every 3 days vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

Lactar App is free to download; PICUCalc costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lactar App ships an update every 2 months, PICUCalc every 3 days. The most recent releases landed on September 28, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Lactar App | PICUCalc |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lactar-app/id1461104637/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 61 MB | 23 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Dingo Interactive SAS](https://appshunter.io/developer/421000137) | [APPSMEDI SAS](https://appshunter.io/developer/6779777264) |

## What reviewers say

### Lactar App

[App page](https://appshunter.io/ios/app/lactar-app/id1461104637)

This medical tool assists healthcare professionals with clinical assessment and monitoring of breastfeeding techniques, as well as human milk collection and storage. It provides a structured approach to managing these critical aspects of maternal and infant care.

**Highlights:** Clinical assessment of breastfeeding, Monitoring breastfeeding techniques, Human milk collection guidance, Human milk storage protocols, Designed for healthcare professionals

**Features:** macOS Compatibility

**In-app purchases:** none


### PICUCalc

[App page](https://appshunter.io/ios/app/picucalc/id6779777262)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Lactar App free?

Lactar App is free to download, with no in-app purchases.

### Is PICUCalc free?

PICUCalc costs $4.99, with no in-app purchases.

### Do Lactar App or PICUCalc have ads?

Neither Lactar App nor PICUCalc shows ads.

### Which is updated more often, Lactar App or PICUCalc?

Lactar App ships an update every 2 months, and PICUCalc every 3 days. Most recently, Lactar App was updated on September 28, 2026 and PICUCalc on October 28, 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.*