# Attila vs Sciencity

The clearest difference is in-app purchases: Sciencity at none against Attila's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Attila sells 2 in-app purchases, starting at $14.99 per month. Sciencity asks for nothing beyond the download.

## The numbers

| Metric | Attila | Sciencity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 37 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kirill Proncev](https://appshunter.io/developer/1887362088) | [VISHNU SANDEEP DASARAJU](https://appshunter.io/developer/6818018523) |

## What reviewers say

### Attila

[App page](https://appshunter.io/ios/app/attila-learn-world-history/id6802815820)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly access | $14.99 | per month |
| Unlimited access for 1 year | $39.99 | per year |


### Sciencity

[App page](https://appshunter.io/ios/app/sciencity/id6818031254)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Attila free?

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

### Is Sciencity free?

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

### Do Attila or Sciencity have ads?

Neither Attila nor Sciencity shows ads.

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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.*