# Waa Waa vs EGG

The clearest difference is in-app purchases: EGG at none against Waa Waa's 1. Waa Waa's advantage is update cadence (every 2 days vs every 4 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Waa Waa sells 1 in-app purchase, starting at $0.99 per month. EGG asks for nothing beyond the download.

Waa Waa ships an update every 2 days, EGG every 4 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Waa Waa | EGG |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 months |
| Monetization | Freemium | — |
| Size | 59 MB | 52 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1tier](https://appshunter.io/developer/1758267913) | [麦克英孚(宁波)婴童用品有限公司](https://appshunter.io/developer/1479174879) |

## What reviewers say

### Waa Waa

[App page](https://appshunter.io/ios/app/waa-waa/id6752776912)

Understand your baby's needs with AI-powered cry analysis. This app interprets emotions in your baby's cries in real-time, offering insights into their feelings and needs. Track crying patterns and manage baby profiles for a deeper connection.

**Highlights:** Real-time cry analysis, Video & audio file analysis, Cry pattern statistics, Baby profile management, AI-powered emotional insights, Growth milestone logging

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan (No Ads) | $0.99 | per month |


### EGG

[App page](https://appshunter.io/ios/app/egg/id6761361263)

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

**In-app purchases:** none


## Frequently asked questions

### Is Waa Waa free?

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

### Is EGG free?

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

### Do Waa Waa or EGG have ads?

Neither Waa Waa nor EGG shows ads.

### Which is updated more often, Waa Waa or EGG?

Waa Waa ships an update every 2 days, and EGG every 4 months. Most recently, Waa Waa was updated on October 30, 2026 and EGG 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.*