# CISSP Certification Prep 2025 vs CyberAce Cert Prep

The clearest difference is price: CISSP Certification Prep 2025 at Free against CyberAce Cert Prep's $0.99. CyberAce Cert Prep's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

CISSP Certification Prep 2025 is free to download; CyberAce Cert Prep costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CISSP Certification Prep 2025 | CyberAce Cert Prep |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Daily |
| Size | 59 MB | 34 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ZIROTEK Corp.](https://appshunter.io/developer/1209821727) | [Polemics Applications LLC](https://appshunter.io/developer/482504032) |

## What reviewers say

### CISSP Certification Prep 2025

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

**Features:** macOS Compatibility

**In-app purchases:** none


### CyberAce Cert Prep

[App page](https://appshunter.io/ios/app/cyberace-cert-prep/id6745162959)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CISSP Certification Prep 2025 free?

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

### Is CyberAce Cert Prep free?

CyberAce Cert Prep costs $0.99, with no in-app purchases.

### Do CISSP Certification Prep 2025 or CyberAce Cert Prep have ads?

CISSP Certification Prep 2025 shows ads; CyberAce Cert Prep 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.*