# CISSP Certification Prep vs CISSP Prep

The clearest difference is update cadence: CISSP Prep at weekly against CISSP Certification Prep's every 2 months. CISSP Prep also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. CISSP Certification Prep sells 2 in-app purchases, starting at $9.99 per month and CISSP Prep sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CISSP Certification Prep ships an update every 2 months, CISSP Prep weekly. The most recent releases landed on September 21, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | CISSP Certification Prep | CISSP Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 9 MB | 36 MB |
| Requires iOS | 17.2 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [SG APPS PRIVATE LIMITED](https://appshunter.io/developer/1507658418) |

## What reviewers say

### CISSP Certification Prep

[App page](https://appshunter.io/ios/app/cissp-certification-prep/id6738974087)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $24.99 | one-time |


### CISSP Prep

[App page](https://appshunter.io/ios/app/cissp-prep/id6740624648)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Subscription CISSP Prep | $4.99 | per 7 days |
| 1 Month CISSP Prep Access | $7.99 | per month |
| 6Months CISSP Prep Access | $9.99 | per 6 months |


## Frequently asked questions

### Is CISSP Certification Prep free?

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

### Is CISSP Prep free?

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

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

Neither CISSP Certification Prep nor CISSP Prep shows ads.

### Which is updated more often, CISSP Certification Prep or CISSP Prep?

CISSP Certification Prep ships an update every 2 months, and CISSP Prep weekly. Most recently, CISSP Certification Prep was updated on September 21, 2026 and CISSP Prep on June 5, 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.*