# CISM Certification Exam Prep vs CompTIA CASP+ Prep

The clearest difference is in-app purchases: CISM Certification Exam Prep at none against CompTIA CASP+ Prep's 3. CompTIA CASP+ Prep's advantage is ads (none vs shown) and update cadence (every 4 months vs every 43 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CompTIA CASP+ Prep sells 3 in-app purchases, starting at $4.99 per month. CISM Certification Exam Prep asks for nothing beyond the download.

CISM Certification Exam Prep ships an update every 43 months, CompTIA CASP+ Prep every 4 months. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | CISM Certification Exam Prep | CompTIA CASP+ Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/cism-certification-exam-prep/id1301453559/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 43 months | **Every 4 months** |
| Monetization | Ad-supported | — |
| Size | 47 MB | 58 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZIROTEK Corp.](https://appshunter.io/developer/1209821727) | [学勇 张](https://appshunter.io/developer/590340880) |

## What reviewers say

### CISM Certification Exam Prep

[App page](https://appshunter.io/ios/app/cism-certification-exam-prep/id1301453559)

Prepare for your Certified Information Security Manager (CISM) certification with extensive practice tests. Features include timed exam simulations, detailed explanations, and progress tracking to help you master the material.

**Highlights:** 800+ practice questions, Detailed answers and explanations, Timed exam simulation mode, Unlimited practice sessions, Automatic saving of progress, Mark and review questions

**Features:** macOS Compatibility

**In-app purchases:** none


### CompTIA CASP+ Prep

[App page](https://appshunter.io/ios/app/comptia-casp-plus-prep/id6479339955)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY | $4.99 | per month |
| 3 MONTHS | $9.99 | per 3 months |
| YEARLY | $19.99 | per year |


## Frequently asked questions

### Is CISM Certification Exam Prep free?

CISM Certification Exam Prep is free to download, with no in-app purchases.

### Is CompTIA CASP+ Prep free?

CompTIA CASP+ Prep is free to download, with in-app purchases available.

### Do CISM Certification Exam Prep or CompTIA CASP+ Prep have ads?

CISM Certification Exam Prep shows ads; CompTIA CASP+ Prep does not.

### Which is updated more often, CISM Certification Exam Prep or CompTIA CASP+ Prep?

CISM Certification Exam Prep ships an update every 43 months, and CompTIA CASP+ Prep every 4 months. Most recently, CISM Certification Exam Prep was updated on September 17, 2026 and CompTIA CASP+ Prep on September 9, 2026.

---

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