Comparison

ACOG vs DynaMed

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ACOG

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
Read full description

The American College of Obstetricians and Gynecologists Ob-Gyns: Download the ACOG app and stay connected with authoritative information from the leading experts in women’s health care. Get valuable tools, resources, and clinical guidelines to help you in your practice. • EDD Calculator – Calculate the due date according to guidelines jointly developed by ACOG, AIUM, and SMFM • Indicated Delivery (ACOG members only) – Provides members with suggestions related to the timing of delivery based on selected conditions, the patient’s EDD/EGA, and ACOG’s clinical guidance • Clinical Consensus, Clinical Practice Guidelines, and Practice Advisories – Get the latest on techniques, clinical management issues, and emerging issues in obstetric and gynecologic practice • And more!

About

DynaMed

This tool provides clinicians with efficient, evidence-based patient care guidance. It offers timely analysis and synthesis of medical literature, updated daily by medical professionals. Mobile access ensures continuous work with syncing between desktop and mobile devices.

Highlights
  • Evidence-based patient care guidance
  • Daily medical literature review
  • Objective analysis and synthesis
  • Physician-authored content
  • Mobile access with syncing
  • On-the-go clinical support
Features
Read full description

DynaMed is a trusted, evidence-based clinical decision support tool designed by clinicians, for clinicians, to help make faster, more informed decisions at the point of care. Rigorous daily review of medical literature by our editorial team of expert physicians and methodologists ensures timely and objective analysis, synthesis, and guidance are always at your fingertips. Now available with Dyna AI* for faster, trusted answers to your clinical queries. Dyna AI synthesizes DynaMed content into actionable, concise responses with full transparency into source references. What You Can Do with DynaMed • Access clinically relevant answers at the point of care. • Review evidence and expert interpretation with clear transparency. • Stay current with daily updates based on ongoing literature surveillance. • Access content seamlessly across mobile and desktop experiences. • Use content online or offline. Who Can Use This App: This app is designed for physicians, advanced practice providers, nurses, pharmacists, trainees, and other healthcare professionals with access to DynaMed through their institution. Why Clinicians Choose DynaMed: DynaMed helps clinicians make informed decisions with confidence by delivering trusted evidence, expert analysis, and practical guidance wherever care happens. *Dyna AI availability is dependent on your subscription and access level.

Screenshots

ACOG4 screens
DynaMed4 screens

Verdict

The call

ACOG and DynaMed both sit at 4.9 stars, but that hides the real split: 90% of ACOG's written reviews are positive against 55% of DynaMed's. DynaMed's advantage is update cadence (every 5 weeks vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for ACOG against 4.9 for DynaMed. Both are backed by a comparable volume of ratings — 6.3K and 3.5K respectively. Written reviews are what separate them: 90% of ACOG's written reviews are positive against 55% of DynaMed's.

UpkeepUpdate frequency

ACOG ships an update every 3 months, DynaMed every 5 weeks. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

Scorecard2 real differences · 8 level
ACOG versus DynaMed: the parameters behind the verdict, then further details
ParameterACOGDynaMed
PriceFreeFree
Rating4.9 (6.3K ratings)4.9 (3.5K ratings)
Positive reviews89.6% of reviews — better55.2% of reviews
Number of ratings6.3K — better3.5K
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.4
Further details — not scored
Size29 MB38 MB
Age rating17+17+
DeveloperFountainhead Mobile SolutionsEBSCO Publishing

Customer experience

ACOG

All ratings6,335 ratings
Positive99.2%
Neutral0.5%
Negative0.3%
Written reviews48 reviews
Positive89.6%
Neutral4.2%
Negative6.3%

DynaMed

All ratings3,535 ratings
Positive98.1%
Neutral0.9%
Negative1.0%
Written reviews134 reviews
Positive55.2%
Neutral6.7%
Negative38.1%

User reviews

ACOG

From 6.3K App Store ratings

What we love

  • 🚀 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

Room to improve

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

DynaMed

From 3.5K App Store ratings

What we love

  • 🚀 Concise and organized information
  • 🚀 More up-to-date than UpToDate
  • 🚀 Comprehensive and evidence-based
  • 👍 User-friendly interface
  • 👍 Valuable point-of-care tool

Room to improve

  • 🐛 Crashes and bugs after updates
  • 🐛 Frequent login issues
  • 🐛 Downloading and storage issues
  • 🐛 Clunky UI, not optimized for larger screens
  • 🐛 Search function glitches

Bugs and requests

ACOG

Reported bugs

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

Requested features

3 requests
  • Bishop score calculator
  • More extensive search engine
  • Improved user interface

DynaMed

Reported bugs

5 issues
  • App crashes on iOS 14 update
  • Downloading content gets stuck in loop
  • Search function not working properly
  • Frequent login issues
  • App not opening on some devices

Requested features

5 requests
  • Dark mode option
  • Improved search functionality
  • Better organization of content
  • More patient education resources
  • Smoother offline access and content management

In-app purchases

None

ACOG

No in-app purchases

None

DynaMed

No in-app purchases

Questions

Is ACOG free?
ACOG is free to download, with no in-app purchases.
Is DynaMed free?
DynaMed is free to download, with no in-app purchases.
Which has better reviews, ACOG or DynaMed?
ACOG and DynaMed are both rated 4.9 out of 5 on the App Store, from 6.3K and 3.5K ratings respectively.
Do ACOG or DynaMed have ads?
Neither ACOG nor DynaMed shows ads.
Which is updated more often, ACOG or DynaMed?
ACOG ships an update every 3 months, and DynaMed every 5 weeks. Most recently, ACOG was updated on October 18, 2026 and DynaMed on October 20, 2026.

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