# SSCP Security Certified Prep vs CipherKit

The clearest difference is iOS requirement: SSCP Security Certified Prep at 15.0 against CipherKit's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SSCP Security Certified Prep ships an update every 3 months, CipherKit every 6 months. Both last shipped on November 9, 2026.

## The numbers

| Metric | SSCP Security Certified Prep | CipherKit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 27 MB | 23 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | +4 |
| Developer | [Davy Raitt](https://appshunter.io/developer/1795318281) | [Zossoz](https://appshunter.io/developer/1885670786) |

## What reviewers say

### SSCP Security Certified Prep

[App page](https://appshunter.io/ios/app/sscp-security-certified-prep/id6759622849)

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

**In-app purchases:** none


### CipherKit

[App page](https://appshunter.io/ios/app/cipherkit-cipher-solver/id6760924474)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SSCP Security Certified Prep free?

SSCP Security Certified Prep is free to download, with no in-app purchases.

### Is CipherKit free?

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

### Do SSCP Security Certified Prep or CipherKit have ads?

Neither SSCP Security Certified Prep nor CipherKit shows ads.

### Which is updated more often, SSCP Security Certified Prep or CipherKit?

SSCP Security Certified Prep ships an update every 3 months, and CipherKit every 6 months. Most recently, SSCP Security Certified Prep was updated on November 9, 2026 and CipherKit on November 9, 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.*