# CISSP FlashCards vs CertPrep

CISSP FlashCards and CertPrep are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. CISSP FlashCards sells 2 in-app purchases, starting at $9.99 per month and CertPrep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CISSP FlashCards | CertPrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cissp-flashcards/id6757249987/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Earl Westfall](https://appshunter.io/developer/1861971762) | [Jan Roldan Hernandez](https://appshunter.io/developer/1896444338) |

## What reviewers say

### CISSP FlashCards

[App page](https://appshunter.io/ios/app/cissp-flashcards/id6757249987)

Prepare for the CISSP exam with focused, repeatable daily study sessions. Organize your learning by eight domains, test your recall with flashcards, and practice with quiz mode. Access all content offline on your iPhone or iPad.

**Highlights:** Organized by 8 CISSP domains, 600 flashcards, Progress tracking, Quiz mode, 100% offline access, Mobile study

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $39.99 | per year |


### CertPrep

[App page](https://appshunter.io/ios/app/certprep-cybersecurity/id6775248748)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Security+ Premium | $3.99 | one-time |


## Frequently asked questions

### Is CISSP FlashCards free?

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

### Is CertPrep free?

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

### Do CISSP FlashCards or CertPrep have ads?

Neither CISSP FlashCards nor CertPrep 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.*