# CompTIA Prep 2025 vs NASS LIBRARY

The clearest difference is in-app purchases: NASS LIBRARY at none against CompTIA Prep 2025's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CompTIA Prep 2025 sells 3 in-app purchases, starting at $6.99 per month. NASS LIBRARY asks for nothing beyond the download.

## The numbers

| Metric | CompTIA Prep 2025 | NASS LIBRARY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/comptia-prep-2025/id6686401701/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Freemium | — |
| Size | 30 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neural Net](https://appshunter.io/developer/1567370289) | [NATIONAL ASSEMBLY LIBRARY TRUST FUND](https://appshunter.io/developer/6790060273) |

## What reviewers say

### CompTIA Prep 2025

[App page](https://appshunter.io/ios/app/comptia-prep-2025/id6686401701)

Prepare for CompTIA certification exams with a vast question bank and AI-powered learning tools. Track your progress and identify knowledge gaps to boost your confidence and achieve IT professional goals.

**Highlights:** 5000+ practice questions, 7 CompTIA certifications covered, AI-driven learning insights, Mock tests for readiness assessment, Targeted knowledge gap practice, Detailed progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $6.99 | per month |
| 6 Months Subscription | $29.99 | per 6 months |
| Yearly Subscription | $47.99 | per year |


### NASS LIBRARY

[App page](https://appshunter.io/ios/app/nass-library/id6790060271)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CompTIA Prep 2025 free?

CompTIA Prep 2025 is free to download, with in-app purchases available.

### Is NASS LIBRARY free?

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

### Do CompTIA Prep 2025 or NASS LIBRARY have ads?

Neither CompTIA Prep 2025 nor NASS LIBRARY 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.*