# ZooDex vs Animapedia

The clearest difference is in-app purchases: ZooDex at none against Animapedia's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Animapedia sells 4 one-off in-app purchases. ZooDex asks for nothing beyond the download.

ZooDex ships an update every 2 weeks, Animapedia weekly. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ZooDex | Animapedia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (25 ratings)](https://appshunter.io/ios/app/animapedia-extinct-animals/id6746680653/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 184 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bryan Oswaldo Gomez Perez](https://appshunter.io/developer/1573114808) | [Retirame](https://appshunter.io/developer/1638224283) |

## What reviewers say

### ZooDex

[App page](https://appshunter.io/ios/app/zoodex/id6444922314)

**Features:** macOS Compatibility

**In-app purchases:** none


### Animapedia

[App page](https://appshunter.io/ios/app/animapedia-extinct-animals/id6746680653)

Explore the world of prehistoric animals with this digital encyclopedia. Discover detailed information, illustrations, and scientific data about dinosaurs, prehistoric mammals, and other extinct creatures. Learn about their lives, diets, and extinction.

**Highlights:** Encyclopedia of prehistoric animals, Information on dinosaurs and prehistoric mammals, Scientific data and curiosities, Educational prefaces on evolution and taxonomy, Interactive book design, Constantly expanding content

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free package | $2.99 | one-time |
| Paquete premium | $3.99 | one-time |
| Premium package | $9.99 | one-time |
| Animapedia sin anuncios | $14.99 | one-time |


## Frequently asked questions

### Is ZooDex free?

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

### Is Animapedia free?

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

### Do ZooDex or Animapedia have ads?

Both ZooDex and Animapedia show ads.

### Which is updated more often, ZooDex or Animapedia?

ZooDex ships an update every 2 weeks, and Animapedia weekly. Most recently, ZooDex was updated on October 18, 2026 and Animapedia on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*