# CDN STBBI Guidelines vs RM Rx Resource for Midwives

CDN STBBI Guidelines and RM Rx Resource for Midwives are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, RM Rx Resource for Midwives every 8 months. The most recent releases landed on November 7, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | CDN STBBI Guidelines | RM Rx Resource for Midwives |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | Free | — |
| Size | 29 MB | 22 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Health Canada / Santé Canada](https://appshunter.io/developer/408663392) | [Association of Ontario Midwives](https://appshunter.io/developer/575658305) |

## 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


### RM Rx Resource for Midwives

[App page](https://appshunter.io/ios/app/rm-rx-resource-for-midwives/id1193384376)

**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 RM Rx Resource for Midwives free?

RM Rx Resource for Midwives is free to download, with no in-app purchases.

### Do CDN STBBI Guidelines or RM Rx Resource for Midwives have ads?

Neither CDN STBBI Guidelines nor RM Rx Resource for Midwives shows ads.

### Which is updated more often, CDN STBBI Guidelines or RM Rx Resource for Midwives?

CDN STBBI Guidelines ships an update every 4 months, and RM Rx Resource for Midwives every 8 months. Most recently, CDN STBBI Guidelines was updated on November 7, 2026 and RM Rx Resource for Midwives on November 2, 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.*