# DefendIQ vs College Executive Function

The clearest difference is in-app purchases: College Executive Function at none against DefendIQ's 2. DefendIQ's advantage is iOS requirement (15.0 vs 18.2). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | DefendIQ | College Executive Function |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 7 MB | 42 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Sentinel AI Group, LLC](https://appshunter.io/developer/1894088803) | [Borinquen Terrier LLC](https://appshunter.io/developer/6787716652) |

## What reviewers say

### DefendIQ

[App page](https://appshunter.io/ios/app/defendiq-phd-defense-prep/id6762964238)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DefendIQ Individual | $14.99 | per month |
| DefendIQ Pro Monthly | $29.99 | per month |


### College Executive Function

[App page](https://appshunter.io/ios/app/college-executive-function/id6787716350)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DefendIQ free?

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

### Is College Executive Function free?

College Executive Function is free to download, with no in-app purchases.

### Do DefendIQ or College Executive Function have ads?

Neither DefendIQ nor College Executive Function 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.*