# Phylum Quiz vs Invertebrate Animals

The clearest difference is in-app purchases: Invertebrate Animals at none against Phylum Quiz's 7. Invertebrate Animals also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Phylum Quiz sells 7 in-app purchases, starting at $4.99 per month. Invertebrate Animals asks for nothing beyond the download.

## The numbers

| Metric | Phylum Quiz | Invertebrate Animals |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 68 MB | 33 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Arshad Iqbal](https://appshunter.io/developer/1547001151) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### Phylum Quiz

[App page](https://appshunter.io/ios/app/phylum-quiz/id1574976610)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Package | $4.99 | per month |
| 3 Months Package | $9.99 | per 3 months |
| 6 Months Package | $14.99 | per 6 months |
| 1 Year Package | $19.99 | per year |
| 1500 Coins | $0.99 | one-time |
| 3500 Coins | $1.99 | one-time |
| 6000 Coins | $2.99 | one-time |


### Invertebrate Animals

[App page](https://appshunter.io/ios/app/invertebrate-animals/id6743365191)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Phylum Quiz free?

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

### Is Invertebrate Animals free?

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

### Do Phylum Quiz or Invertebrate Animals have ads?

Phylum Quiz shows ads; Invertebrate Animals does not.

---

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