# Security CPO vs Think Before You Link

The clearest difference is review sentiment: Think Before You Link at 100% against Security CPO's 50%. Think Before You Link also leads on price (Free vs $1.99) and update cadence (every 3 months vs every 6 months). Security CPO's advantage is iOS requirement (13.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Think Before You Link 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, Think Before You Link every 3 months. The most recent releases landed on August 24, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Security CPO | Think Before You Link |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 32 MB | 117 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [N Howe](https://appshunter.io/developer/662757460) | [CPNI](https://appshunter.io/developer/1600055720) |

## 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


### Think Before You Link

[App page](https://appshunter.io/ios/app/think-before-you-link/id1600055718)

This interactive guide educates users on online safety through a series of lessons. It promotes the Think Before You Link campaign to help everyone stay safer when using the internet.

**Highlights:** Interactive guide, Online safety lessons, Think Before You Link campaign, Educational content, User safety focus

**In-app purchases:** none


## Frequently asked questions

### Is Security CPO free?

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

### Is Think Before You Link free?

Think Before You Link is free to download, with no in-app purchases.

### Do Security CPO or Think Before You Link have ads?

Neither Security CPO nor Think Before You Link shows ads.

### Which is updated more often, Security CPO or Think Before You Link?

Security CPO ships an update every 6 months, and Think Before You Link every 3 months. Most recently, Security CPO was updated on August 24, 2026 and Think Before You Link on June 1, 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.*