# iFetal Pro +2 vs CDN STBBI Guidelines

The clearest difference is price: CDN STBBI Guidelines at Free against iFetal Pro +2's $4.99. CDN STBBI Guidelines also leads on review sentiment (100% vs 89%) and iOS requirement (13.0 vs 15.0). iFetal Pro +2's advantage is update cadence (every 6 weeks vs every 4 months). On ads, in-app purchases and device support there is nothing between them.

CDN STBBI Guidelines is free to download; iFetal Pro +2 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iFetal Pro +2 ships an update every 6 weeks, CDN STBBI Guidelines every 4 months. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | iFetal Pro +2 | CDN STBBI Guidelines |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ifetal-pro-plus-2/id744422893/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Paid | **Free** |
| Size | 37 MB | 29 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Digital Orientation Resolutions Inc.](https://appshunter.io/developer/496297564) | [Health Canada / Santé Canada](https://appshunter.io/developer/408663392) |

## What reviewers say

### iFetal Pro +2

[App page](https://appshunter.io/ios/app/ifetal-pro-plus-2/id744422893)

Track fetal and infant development with detailed information on pregnancy milestones, appointments, and infant care. This app syncs across Apple devices and provides scientifically researched data for parents and medical professionals.

**Highlights:** Fetal and infant development tracking, Pregnancy milestone information, Appointment and test scheduling, Infant growth charts and feeding guides, Vaccination and well-child visit schedules, Cross-device iCloud synchronization

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is iFetal Pro +2 free?

iFetal Pro +2 costs $4.99, with no in-app purchases.

### Is CDN STBBI Guidelines free?

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

### Do iFetal Pro +2 or CDN STBBI Guidelines have ads?

Neither iFetal Pro +2 nor CDN STBBI Guidelines shows ads.

### Which is updated more often, iFetal Pro +2 or CDN STBBI Guidelines?

iFetal Pro +2 ships an update every 6 weeks, and CDN STBBI Guidelines every 4 months. Most recently, iFetal Pro +2 was updated on October 6, 2026 and CDN STBBI Guidelines on October 15, 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.*