# Sadlier vs CompTIA Network+ Test Prep Pro

The clearest difference is in-app purchases: Sadlier at none against CompTIA Network+ Test Prep Pro's 9. Sadlier also leads on update cadence (every 3 months vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CompTIA Network+ Test Prep Pro sells 9 in-app purchases, starting at $8.99 per 7 days. Sadlier asks for nothing beyond the download.

Sadlier ships an update every 3 months, CompTIA Network+ Test Prep Pro every 6 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sadlier | CompTIA Network+ Test Prep Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 57 MB | 55 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [William H Sadlier Inc](https://appshunter.io/developer/577098359) | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) |

## What reviewers say

### Sadlier

[App page](https://appshunter.io/ios/app/sadlier-creemos-k-6/id1185704633)

**Features:** macOS Compatibility

**In-app purchases:** none


### CompTIA Network+ Test Prep Pro

[App page](https://appshunter.io/ios/app/comptia-network-plus-test-prep-pro/id6473199706)

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Comptia Network+ Weekly Subsc. | $8.99 | per 7 days |
| Comptia Network+ Monthly Subsc | $24.99 | per month |
| Comptia Network+ Trial 3 days | $24.99 | per month |
| Network+ Quarterly Full Access | $55.99 | per 3 months |
| Network+ Quarterly Full Access | $59.99 | per 3 months |
| Network+ Semiannual Access | $75.99 | per 6 months |
| Network+ Semiannual Access | $79.99 | per 6 months |
| Network+ Annual Full Access | $109.99 | per year |
| Network+ Annual Full Access | $119.99 | per year |


## Frequently asked questions

### Is Sadlier free?

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

### Is CompTIA Network+ Test Prep Pro free?

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

### Do Sadlier or CompTIA Network+ Test Prep Pro have ads?

Neither Sadlier nor CompTIA Network+ Test Prep Pro shows ads.

### Which is updated more often, Sadlier or CompTIA Network+ Test Prep Pro?

Sadlier ships an update every 3 months, and CompTIA Network+ Test Prep Pro every 6 months. Most recently, Sadlier was updated on November 2, 2026 and CompTIA Network+ Test Prep Pro on October 30, 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.*