# CompTIA Collection vs AAISM AI Security Exam Prep

The clearest difference is in-app purchases: AAISM AI Security Exam Prep at none against CompTIA Collection's 10. AAISM AI Security Exam Prep also leads on update cadence (monthly vs every 38 months). CompTIA Collection's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. CompTIA Collection sells 10 one-off in-app purchases. AAISM AI Security Exam Prep asks for nothing beyond the download.

CompTIA Collection ships an update every 38 months, AAISM AI Security Exam Prep monthly. The most recent releases landed on September 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CompTIA Collection | AAISM AI Security Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 38 months | **Monthly** |
| Size | 94 MB | 27 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [uCertify.com](https://appshunter.io/developer/1130631061) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### CompTIA Collection

[App page](https://appshunter.io/ios/app/comptia-collection/id1621032131)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CompTIA A+ Certification | $49.99 | one-time |
| CompTIA CASP+ | $49.99 | one-time |
| CompTIA Cloud Essentials+ | $49.99 | one-time |
| CompTIA Cybersecurity Analyst | $49.99 | one-time |
| CompTIA Linux+ Certification | $49.99 | one-time |
| CompTIA Network+ Certification | $49.99 | one-time |
| CompTIA PenTest+ Certification | $49.99 | one-time |
| CompTIA Project+ Certification | $49.99 | one-time |
| CompTIA Security+ | $49.99 | one-time |
| CompTIA IT Fundamentals | $49.99 | one-time |


### AAISM AI Security Exam Prep

[App page](https://appshunter.io/ios/app/aaism-ai-security-exam-prep/id6761647696)

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

**In-app purchases:** none


## Frequently asked questions

### Is CompTIA Collection free?

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

### Is AAISM AI Security Exam Prep free?

AAISM AI Security Exam Prep is free to download, with no in-app purchases.

### Do CompTIA Collection or AAISM AI Security Exam Prep have ads?

Neither CompTIA Collection nor AAISM AI Security Exam Prep shows ads.

### Which is updated more often, CompTIA Collection or AAISM AI Security Exam Prep?

CompTIA Collection ships an update every 38 months, and AAISM AI Security Exam Prep monthly. Most recently, CompTIA Collection was updated on September 27, 2026 and AAISM AI Security Exam Prep on October 25, 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.*