# Engsy vs Cortex Atlas

The clearest difference is ads: Cortex Atlas at none against Engsy's shown. Cortex Atlas also leads on iOS requirement (13.0 vs 15.3). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Engsy sells 3 in-app purchases, starting at $0.99 per 7 days and Cortex Atlas sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Engsy | Cortex Atlas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Size | 58 MB | 15 MB |
| Requires iOS | 15.3 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Polous](https://appshunter.io/developer/560072891) | [Eddie Kung](https://appshunter.io/developer/6781630511) |

## What reviewers say

### Engsy

[App page](https://appshunter.io/ios/app/engsy/id6741021899)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| Annual | $5.99 | per year |


### Cortex Atlas

[App page](https://appshunter.io/ios/app/cortex-atlas/id6781644671)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cortex Pro | $4.99 | per month |
| cortex unlimited | $9.99 | per month |


## Frequently asked questions

### Is Engsy free?

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

### Is Cortex Atlas free?

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

### Do Engsy or Cortex Atlas have ads?

Engsy shows ads; Cortex Atlas does not.

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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.*