# موسوعة الحيوان vs WikiUp

The clearest difference is in-app purchases: موسوعة الحيوان at none against WikiUp's 2. موسوعة الحيوان also leads on iOS requirement (11.0 vs 15.1). WikiUp's advantage is update cadence (weekly vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. WikiUp sells 2 in-app purchases, starting at $1.49 per month. موسوعة الحيوان asks for nothing beyond the download.

موسوعة الحيوان ships an update every 5 months, WikiUp weekly. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | موسوعة الحيوان | WikiUp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Size | 288 MB | 47 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mohamad Adnan El Homsi](https://appshunter.io/developer/1082142140) | [Sercan ASLI](https://appshunter.io/developer/1875502315) |

## What reviewers say

### موسوعة الحيوان

[App page](https://appshunter.io/ios/app/id1484853799)

**Features:** macOS Compatibility

**In-app purchases:** none


### WikiUp

[App page](https://appshunter.io/ios/app/wikiup-explore-swipe-learn/id6748560689)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WikiUp PRO – Monthly | $1.49 | per month |
| WikiUp PRO – Annual | $9.99 | per year |


## Frequently asked questions

### Is موسوعة الحيوان free?

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

### Is WikiUp free?

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

### Do موسوعة الحيوان or WikiUp have ads?

Neither موسوعة الحيوان nor WikiUp shows ads.

### Which is updated more often, موسوعة الحيوان or WikiUp?

موسوعة الحيوان ships an update every 5 months, and WikiUp weekly. Most recently, موسوعة الحيوان was updated on October 13, 2026 and WikiUp on October 7, 2026.

---

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