# ISACA Silicon Valley Chapter vs AI Security & Privacy Prep

The clearest difference is in-app purchases: ISACA Silicon Valley Chapter at none against AI Security & Privacy Prep's 8. ISACA Silicon Valley Chapter also leads on iOS requirement (13.0 vs 15.1). AI Security & Privacy Prep's advantage is update cadence (every 2 weeks vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. AI Security & Privacy Prep sells 8 one-off in-app purchases. ISACA Silicon Valley Chapter asks for nothing beyond the download.

ISACA Silicon Valley Chapter ships an update every 12 months, AI Security & Privacy Prep every 2 weeks. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | ISACA Silicon Valley Chapter | AI Security & Privacy Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/isaca-silicon-valley-chapter/id1466650441/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 20 MB | 178 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ISACA](https://appshunter.io/developer/1466650440) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### ISACA Silicon Valley Chapter

[App page](https://appshunter.io/ios/app/isaca-silicon-valley-chapter/id1466650441)

This app connects professionals in IT audit, control, and security. It facilitates local educational events, workshops, and chapter meetings to foster professional growth and thought leadership within the Silicon Valley IT governance community.

**Highlights:** Local educational seminars and workshops, Regular chapter meetings, Promotes IT audit, control, and security profession, Fosters professional growth, Thought leadership sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Security & Privacy Prep

[App page](https://appshunter.io/ios/app/ai-security-and-privacy-prep/id6795147340)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Security Pr Add-on Discount | $1.69 | one-time |
| Data Privacy P Add-on Discount | $2.39 | one-time |
| AI Security Prep for AAISM | $3.49 | one-time |
| ISACA CISM Exa Add-on Discount | $3.49 | one-time |
| ISC2 CISSP-ISS Add-on Discount | $3.49 | one-time |
| Data Privacy Prep for CDPSE | $4.90 | one-time |
| ISC2 CISSP-ISSMP | $6.99 | one-time |
| Lifetime Access | $6.99 | one-time |


## Frequently asked questions

### Is ISACA Silicon Valley Chapter free?

ISACA Silicon Valley Chapter is free to download, with no in-app purchases.

### Is AI Security & Privacy Prep free?

AI Security & Privacy Prep is free to download, with in-app purchases available.

### Do ISACA Silicon Valley Chapter or AI Security & Privacy Prep have ads?

Neither ISACA Silicon Valley Chapter nor AI Security & Privacy Prep shows ads.

### Which is updated more often, ISACA Silicon Valley Chapter or AI Security & Privacy Prep?

ISACA Silicon Valley Chapter ships an update every 12 months, and AI Security & Privacy Prep every 2 weeks. Most recently, ISACA Silicon Valley Chapter was updated on November 3, 2026 and AI Security & Privacy Prep on November 10, 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.*