# uCertifyPrep CISSP vs CISSP Certification Prep 2025

The clearest difference is in-app purchases: CISSP Certification Prep 2025 at none against uCertifyPrep CISSP's 1. CISSP Certification Prep 2025 also leads on iOS requirement (12.0 vs 14.0). uCertifyPrep CISSP's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. uCertifyPrep CISSP sells 1 one-off in-app purchase. CISSP Certification Prep 2025 asks for nothing beyond the download.

## The numbers

| Metric | uCertifyPrep CISSP | CISSP Certification Prep 2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | — |
| Size | 121 MB | 59 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [uCertify LLC](https://appshunter.io/developer/1130631061) | [ZIROTEK CORP.](https://appshunter.io/developer/1209821727) |

## What reviewers say

### uCertifyPrep CISSP

[App page](https://appshunter.io/ios/app/ucertifyprep-cissp/id1611872853)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| uCertifyPrep CISSP | $49.99 | one-time |


### CISSP Certification Prep 2025

[App page](https://appshunter.io/ios/app/cissp-certification-prep-2025/id6738706889)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is uCertifyPrep CISSP free?

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

### Is CISSP Certification Prep 2025 free?

CISSP Certification Prep 2025 is free to download, with no in-app purchases.

### Do uCertifyPrep CISSP or CISSP Certification Prep 2025 have ads?

CISSP Certification Prep 2025 shows ads; uCertifyPrep CISSP does not.

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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.*