# Reprotox vs ACOG

Reprotox and ACOG both sit at 5.0 stars, but that hides the real split: 90% of ACOG's written reviews are positive against 40% of Reprotox's. ACOG also leads on ratings volume (6.3K vs 1). Reprotox's advantage is iOS requirement (12.0 vs 17.0). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Reprotox against 4.9 for ACOG. That said, the two scores are not equally well evidenced: ACOG has 6.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 40% of Reprotox's written reviews are positive against 90% of ACOG's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Reprotox | ACOG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reprotox/id521580027/reviews)** | [4.9 (6.3K ratings)](https://appshunter.io/ios/app/acog/id616323665/reviews) |
| Number of ratings | 1 | **6.3K** |
| Positive reviews | 40.0% of reviews | **89.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 16 MB | 29 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Reprotox](https://appshunter.io/developer/521580130) | [Fountainhead Mobile Solutions](https://appshunter.io/developer/1113758990) |

## What reviewers say

### Reprotox

[App page](https://appshunter.io/ios/app/reprotox/id521580027)

This medical information system provides summaries on the effects of various agents on pregnancy, reproduction, and development. It serves as an adjunct resource for clinicians, scientists, and government agencies.

**Highlights:** Pregnancy effects summaries, Reproduction effects summaries, Development effects summaries, Medication effects, Chemical effects, Infection effects, Physical agent effects

**Features:** macOS Compatibility

**In-app purchases:** none


### 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

**Features:** Vision Pro support

**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 Reprotox free?

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

### Is ACOG free?

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

### Which has better reviews, Reprotox or ACOG?

Reprotox is rated higher. Reprotox averages 5.0 out of 5 from 1 ratings, while ACOG averages 4.9 from 6.3K ratings.

### Do Reprotox or ACOG have ads?

Neither Reprotox nor ACOG shows ads.

### Which is updated more often, Reprotox or ACOG?

Reprotox ships an update every 3 months, and ACOG every 3 months. Most recently, Reprotox was updated on October 6, 2026 and ACOG on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*