# CompTIA CySA+ Prep vs CompTIA CySA+ CS0

The clearest difference is in-app purchases: CompTIA CySA+ CS0 at none against CompTIA CySA+ Prep's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CompTIA CySA+ Prep sells 3 in-app purchases, starting at $4.99 per month. CompTIA CySA+ CS0 asks for nothing beyond the download.

## The numbers

| Metric | CompTIA CySA+ Prep | CompTIA CySA+ CS0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 64 MB | 39 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [学勇 张](https://appshunter.io/developer/590340880) | [Takuya Takahashi](https://appshunter.io/developer/1837085463) |

## What reviewers say

### CompTIA CySA+ Prep

[App page](https://appshunter.io/ios/app/comptia-cysa-plus-prep/id6479690470)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY | $4.99 | per month |
| 3 MONTHS | $9.99 | per 3 months |
| YEARLY | $19.99 | per year |


### CompTIA CySA+ CS0

[App page](https://appshunter.io/ios/app/comptia-cysa-plus-cs0-003/id6759966757)

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

**In-app purchases:** none


## Frequently asked questions

### Is CompTIA CySA+ Prep free?

CompTIA CySA+ Prep is free to download, with in-app purchases available.

### Is CompTIA CySA+ CS0 free?

CompTIA CySA+ CS0 is free to download, with no in-app purchases.

### Do CompTIA CySA+ Prep or CompTIA CySA+ CS0 have ads?

Neither CompTIA CySA+ Prep nor CompTIA CySA+ CS0 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.*