# Gaia Postpartum vs FourthTri

The clearest difference is in-app purchases: Gaia Postpartum at none against FourthTri's 1. Gaia Postpartum also leads on iOS requirement (15.0 vs 18.0). FourthTri's advantage is ads (none vs shown) and update cadence (every 11 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. FourthTri sells 1 one-off in-app purchase. Gaia Postpartum asks for nothing beyond the download.

Gaia Postpartum ships an update every 3 months, FourthTri every 11 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Gaia Postpartum | FourthTri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gaia-postpartum/id6757681948/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Ad-supported | — |
| Size | 30 MB | 6 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Incendio LLC (MA)](https://appshunter.io/developer/1868248119) | [InnovaLabWorks](https://appshunter.io/developer/1888514726) |

## What reviewers say

### Gaia Postpartum

[App page](https://appshunter.io/ios/app/gaia-postpartum/id6757681948)

This app supports new mothers during the 42 days after childbirth with personalized nutrition, exercise, and wellness recommendations. It offers mood tracking, daily questionnaires, AI-powered support, and health monitoring to aid physical and emotional recovery.

**Highlights:** Personalized recovery recommendations, Mood tracking and affirmations, Science-backed nutrition guidance, Daily progress questionnaires, AI-powered support, Postpartum health monitoring, Gentle exercises and therapy

**Features:** macOS Compatibility

**In-app purchases:** none


### FourthTri

[App page](https://appshunter.io/ios/app/fourthtri-postpartum/id6792523331)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $49.99 | one-time |


## Frequently asked questions

### Is Gaia Postpartum free?

Gaia Postpartum is free to download, with no in-app purchases.

### Is FourthTri free?

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

### Do Gaia Postpartum or FourthTri have ads?

Gaia Postpartum shows ads; FourthTri does not.

### Which is updated more often, Gaia Postpartum or FourthTri?

Gaia Postpartum ships an update every 3 months, and FourthTri every 11 days. Most recently, Gaia Postpartum was updated on October 22, 2026 and FourthTri on October 24, 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.*