# CompTIA Network+ Prep vs ServiceNow CAD

The clearest difference is in-app purchases: ServiceNow CAD at none against CompTIA Network+ Prep's 3. ServiceNow CAD also leads on update cadence (every 3 days vs every 4 months). CompTIA Network+ Prep's advantage is iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

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

CompTIA Network+ Prep ships an update every 4 months, ServiceNow CAD every 3 days. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | CompTIA Network+ Prep | ServiceNow CAD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Size | 73 MB | 56 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [学勇 张](https://appshunter.io/developer/590340880) | [Maydeen McCalla](https://appshunter.io/developer/1799662374) |

## What reviewers say

### CompTIA Network+ Prep

[App page](https://appshunter.io/ios/app/comptia-network-plus-prep/id6478954801)

**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 |


### ServiceNow CAD

[App page](https://appshunter.io/ios/app/servicenow-cad/id6755550801)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CompTIA Network+ Prep free?

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

### Is ServiceNow CAD free?

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

### Do CompTIA Network+ Prep or ServiceNow CAD have ads?

Neither CompTIA Network+ Prep nor ServiceNow CAD shows ads.

### Which is updated more often, CompTIA Network+ Prep or ServiceNow CAD?

CompTIA Network+ Prep ships an update every 4 months, and ServiceNow CAD every 3 days. Most recently, CompTIA Network+ Prep was updated on October 7, 2026 and ServiceNow CAD on October 3, 2026.

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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.*