# CDN STBBI Guidelines vs Handbook

The clearest difference is review sentiment: CDN STBBI Guidelines at 100% against Handbook's 33%. CDN STBBI Guidelines also leads on update cadence (every 4 months vs every 14 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CDN STBBI Guidelines ships an update every 4 months, Handbook every 14 months. The most recent releases landed on June 5, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CDN STBBI Guidelines | Handbook |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 14 months |
| Monetization | Free | Free |
| Size | 28 MB | 24 MB |
| Requires iOS | 13.0 | **12** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Health Canada](https://appshunter.io/developer/408663392) | [BCEHS](https://appshunter.io/developer/1259383056) |

## What reviewers say

### CDN STBBI Guidelines

[App page](https://appshunter.io/ios/app/cdn-stbbi-guidelines/id958263397)

This app offers Canadian health professionals current recommendations for screening, diagnosing, managing, and treating sexually transmitted infections (STIs). It's based on updated guidelines and complementary resources, focusing on uncomplicated STIs in adults and youth.

**Highlights:** STI screening recommendations, Diagnosis guidance, Management protocols, Treatment strategies, Antibiotic-resistant gonorrhea updates, Concise and easy-to-use format

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

**In-app purchases:** none


### Handbook

[App page](https://appshunter.io/ios/app/handbook/id1269664271)

This app serves as the official resource for emergency medical treatment guidelines and operational content. It provides clinically accepted best practice models for paramedics, ensuring access to up-to-date information for emergency health services.

**Highlights:** Official BCEHS Treatment Guidelines, BCEHS-specific operational content, Clinically accepted best practice models, Resource for paramedics, Up-to-date medical information

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

**In-app purchases:** none


## Frequently asked questions

### Is CDN STBBI Guidelines free?

CDN STBBI Guidelines is free to download, with no in-app purchases.

### Is Handbook free?

Handbook is free to download, with no in-app purchases.

### Do CDN STBBI Guidelines or Handbook have ads?

Neither CDN STBBI Guidelines nor Handbook shows ads.

### Which is updated more often, CDN STBBI Guidelines or Handbook?

CDN STBBI Guidelines ships an update every 4 months, and Handbook every 14 months. Most recently, CDN STBBI Guidelines was updated on June 5, 2026 and Handbook on September 21, 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.*