# uCertifyPrep CSSLP vs SecWise AppSec

The clearest difference is in-app purchases: SecWise AppSec at none against uCertifyPrep CSSLP's 1. SecWise AppSec also leads on update cadence (daily vs every 3 months). uCertifyPrep CSSLP's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. uCertifyPrep CSSLP sells 1 one-off in-app purchase. SecWise AppSec asks for nothing beyond the download.

uCertifyPrep CSSLP ships an update every 3 months, SecWise AppSec daily. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | uCertifyPrep CSSLP | SecWise AppSec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/ucertifyprep-csslp/id1611743464/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 121 MB | 88 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [uCertify.com](https://appshunter.io/developer/1130631061) | [Ilmy Solutions Private Limited](https://appshunter.io/developer/1733322438) |

## What reviewers say

### uCertifyPrep CSSLP

[App page](https://appshunter.io/ios/app/ucertifyprep-csslp/id1611743464)

Prepare for the CSSLP certification with a full-length practice test designed to simulate real exam conditions. Study security design principles, threat modeling, and more on your mobile device. Features gamified learning and feedback to enhance test-taking skills.

**Highlights:** Simulates real exam conditions, Covers security design principles and threat modeling, Gamified learning with randomization and spaced repetition, Provides feedback for skill improvement, Accessible on mobile devices, Includes 50+ item types

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### SecWise AppSec

[App page](https://appshunter.io/ios/app/secwise-appsec/id6502579521)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is uCertifyPrep CSSLP free?

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

### Is SecWise AppSec free?

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

### Do uCertifyPrep CSSLP or SecWise AppSec have ads?

SecWise AppSec shows ads; uCertifyPrep CSSLP does not.

### Which is updated more often, uCertifyPrep CSSLP or SecWise AppSec?

uCertifyPrep CSSLP ships an update every 3 months, and SecWise AppSec daily. Most recently, uCertifyPrep CSSLP was updated on September 21, 2026 and SecWise AppSec on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*