# ThyroidPal vs Lucas Baby Tracker

The clearest difference is price: Lucas Baby Tracker at Free against ThyroidPal's $0.99. ThyroidPal's advantage is in-app purchases (none vs 2) and update cadence (daily vs every 3 days). On ads and device support there is nothing between them.

Lucas Baby Tracker is free to download; ThyroidPal costs $0.99 up front. Lucas Baby Tracker sells 2 in-app purchases, starting at $4.99 per month. ThyroidPal asks for nothing beyond the download.

ThyroidPal ships an update daily, Lucas Baby Tracker every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ThyroidPal | Lucas Baby Tracker |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lucas-baby-tracker/id6759707472/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Monetization | — | Freemium |
| Size | 29 MB | 23 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Sohail Hussain](https://appshunter.io/developer/1815090104) | [TARTARY LLC](https://appshunter.io/developer/1880304761) |

## What reviewers say

### ThyroidPal

[App page](https://appshunter.io/ios/app/thyroidpal/id6752246276)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lucas Baby Tracker

[App page](https://appshunter.io/ios/app/lucas-baby-tracker/id6759707472)

This app helps modern families track essential baby care activities like feeding, sleep, and diaper changes. It offers real-time syncing for multiple caregivers, insightful analytics, and a space to capture precious memories. Designed with a beautiful interface, it aims to keep everyone informed and connected.

**Highlights:** Feeding tracking (breast, bottle, formula, solids), Sleep logging with timer and analytics, Diaper change tracking, Growth tracking with WHO percentile charts, Milestone capture, Real-time family syncing, Daily wellness score and trend tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lucas Pro | $4.99 | per month |
| Lucas Pro | $49.99 | per year |


## Frequently asked questions

### Is ThyroidPal free?

ThyroidPal costs $0.99, with no in-app purchases.

### Is Lucas Baby Tracker free?

Lucas Baby Tracker is free to download, with in-app purchases available.

### Do ThyroidPal or Lucas Baby Tracker have ads?

Neither ThyroidPal nor Lucas Baby Tracker shows ads.

### Which is updated more often, ThyroidPal or Lucas Baby Tracker?

ThyroidPal ships an update daily, and Lucas Baby Tracker every 3 days. Most recently, ThyroidPal was updated on October 30, 2026 and Lucas Baby Tracker on October 31, 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.*