# InfantRisk HCP vs ACOG

The clearest difference is review sentiment: ACOG at 90% against InfantRisk HCP's 39%. ACOG also leads on in-app purchases (none vs 1) and rating (4.9 vs 4.6). InfantRisk HCP's advantage is update cadence (every 2 weeks vs every 3 months) and chart position (#105 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. InfantRisk HCP sells 1 one-off in-app purchase. ACOG asks for nothing beyond the download.

ACOG holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: ACOG has 6.3K ratings behind it against 161, so its average is the more settled of the two. Written reviews point the same way: 39% of InfantRisk HCP's written reviews are positive against 90% of ACOG's.

InfantRisk HCP ships an update every 2 weeks, ACOG every 3 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | InfantRisk HCP | ACOG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (161 ratings)](https://appshunter.io/ios/app/infantrisk-hcp/id449136121/reviews) | **[4.9 (6.3K ratings)](https://appshunter.io/ios/app/acog/id616323665/reviews)** |
| Number of ratings | 161 | **6.3K** |
| Positive reviews | 38.6% of reviews | **89.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Subscription | **Free** |
| Best chart rank | **#105** | — |
| Size | 37 MB | 28 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Texas Tech University Health Sciences Center](https://appshunter.io/developer/447778476) | [Fountainhead Mobile Solutions LLC](https://appshunter.io/developer/1113758990) |

## What reviewers say

### InfantRisk HCP

[App page](https://appshunter.io/ios/app/infantrisk-hcp/id449136121)

**Currently charting:** #105 Top Grossing · Medical (US App Store)

Provides healthcare professionals with rapid, evidence-based information on medication safety for pregnant and breastfeeding patients. Make confident treatment decisions quickly with drug safety ratings and concise summaries for over 70,000 medications.

**Highlights:** Quick drug safety ratings (1-5), Pregnancy and breastfeeding safety data, 70,000+ medication summaries, Comparison of safety ratings, Monthly data updates

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InfantRisk Annual Subscription | $14.99 | one-time |


### ACOG

[App page](https://appshunter.io/ios/app/acog/id616323665)

This app provides obstetricians and gynecologists with essential tools and resources for women's healthcare. Access clinical guidelines, practice advisories, and helpful calculators to support your medical practice.

**Highlights:** EDD Calculator, Indicated Delivery tool (members only), Clinical Consensus documents, Clinical Practice Guidelines, Practice Advisories

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick access to clinical guidance
- 👍 Well-organized and easy to navigate
- 🔍 Convenient way to stay up-to-date with guidelines
- ⚡ Essential for OB-GYNs and providers
- 📚 Excellent resource for clinical reference

**What reviewers complain about**

- 🐛 Occasional crashes and compatibility issues
- 🔍 Could use more advanced search functionality
- 👨‍⚕️ Requires ACOG membership to access full features

**Reported bugs**

- App crashes on launch after updates
- Compatibility issues with older iOS versions

**Requested features**

- Bishop score calculator
- More extensive search engine
- Improved user interface


## Frequently asked questions

### Is InfantRisk HCP free?

InfantRisk HCP is free to download, with in-app purchases available.

### Is ACOG free?

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

### Which has better reviews, InfantRisk HCP or ACOG?

ACOG is rated higher. InfantRisk HCP averages 4.6 out of 5 from 161 ratings, while ACOG averages 4.9 from 6.3K ratings.

### Do InfantRisk HCP or ACOG have ads?

Neither InfantRisk HCP nor ACOG shows ads.

### Which is updated more often, InfantRisk HCP or ACOG?

InfantRisk HCP ships an update every 2 weeks, and ACOG every 3 months. Most recently, InfantRisk HCP was updated on September 24, 2026 and ACOG on September 23, 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.*