# Security CPO vs STOREX Self Storage

The clearest difference is price: STOREX Self Storage at Free against Security CPO's $1.99. STOREX Self Storage also leads on update cadence (every 5 weeks vs every 6 months). Security CPO's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16.0). On in-app purchases and device support there is nothing between them.

STOREX Self Storage is free to download; Security CPO costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Security CPO ships an update every 6 months, STOREX Self Storage every 5 weeks. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Security CPO | STOREX Self Storage |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Paid | — |
| Size | 32 MB | 49 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [N Howe](https://appshunter.io/developer/662757460) | [EQT EXETER ADVISORS UK LIMITED](https://appshunter.io/developer/1715865545) |

## What reviewers say

### Security CPO

[App page](https://appshunter.io/ios/app/security-cpo/id1294645271)

This app provides resources for individuals in or aspiring to join the security industry. It offers knowledge expansion, skill enhancement, and career development support, including networking information, packing lists, and counter-terrorism guidance.

**Highlights:** Networking Information, Task-specific Packing Lists, Job Checklists, Mapping Support with Emergency Services, Counter-Terrorism Guidance, CV Preparation, Work Search Advice

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

**In-app purchases:** none


### STOREX Self Storage

[App page](https://appshunter.io/ios/app/storex-self-storage/id6471679493)

**In-app purchases:** none


## Frequently asked questions

### Is Security CPO free?

Security CPO costs $1.99, with no in-app purchases.

### Is STOREX Self Storage free?

STOREX Self Storage is free to download, with no in-app purchases.

### Do Security CPO or STOREX Self Storage have ads?

STOREX Self Storage shows ads; Security CPO does not.

### Which is updated more often, Security CPO or STOREX Self Storage?

Security CPO ships an update every 6 months, and STOREX Self Storage every 5 weeks. Most recently, Security CPO was updated on September 22, 2026 and STOREX Self Storage on September 24, 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.*