ACOG vs OBPro Obstetric Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- EDD Calculator
- Indicated Delivery tool (members only)
- Clinical Consensus documents
- Clinical Practice Guidelines
- Practice Advisories
Read full descriptionHide 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!
OBPro Obstetric Assistant
This app provides OB/GYN physicians with essential clinical tools for patient care. It offers features like fetal biometry, drug dosing, risk scores, and emergency protocols, with both free and premium subscription options.
- Fetal biometry and biophysical profile assessment
- Drug dosing and emergency protocols
- Risk score calculators for preeclampsia and VBAC
- Pregnancy calculator and Bishop score
- Encrypted on-device patient records
- PDF report generation and AI clinical summary
Read full descriptionHide full description
OBPro brings obstetric calculations, patient records and clinical reference tools together for obstetricians and maternity care teams. Pregnancy dating from the last menstrual period, ultrasound or IVF transfer, Bishop and Apgar scores, and up to three patient records are available without a subscription. Premium includes fetal biometry, estimated fetal weight, Doppler assessment, preeclampsia risk factors, VBAC estimates, CTG classification, drug reference cards and emergency checklists. It also includes unlimited patient records, attachments and PDF reports. New subscribers can start the yearly plan with a 7 day free trial. The basic tools remain free. Monthly and yearly subscriptions are billed through the App Store and renew automatically unless cancelled in your Apple account settings. Existing purchases can be restored from the Premium screen. No account is required. Patient records are stored on your device. You choose when to export or share them. The interface supports 20 languages. Help contains links to the clinical sources used by the app. OBPro is intended for qualified healthcare professionals. Calculations, approximate risk estimates and reference information support clinical assessment and do not replace clinical judgment or local protocols. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.pleyra.com/privacy.php?app=obpro
Screenshots
Verdict
The clearest difference is review sentiment: ACOG at 90% against OBPro Obstetric Assistant's 0%. ACOG also leads on rating (4.9 vs 1.0) and in-app purchases (none vs 2). OBPro Obstetric Assistant's advantage is update cadence (fortnightly vs every 3 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support 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
Both are free to download. OBPro Obstetric Assistant sells 2 in-app purchases, starting at $9.99 per month. ACOG asks for nothing beyond the download.
ACOG holds the better App Store score, 4.9 against 1.0. 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 point the same way: 90% of ACOG's written reviews are positive against 0% of OBPro Obstetric Assistant's.
ACOG ships an update every 3 months, OBPro Obstetric Assistant fortnightly. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.
| Parameter | ACOG | OBPro Obstetric Assistant |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (6.3K ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 89.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 6.3K — better | 1 |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 29 MB | 46 MB |
| Age rating | 17+ | 17+ |
| Developer | Fountainhead Mobile Solutions | Mehmet Sabri Sepik |
Customer experience
ACOG
OBPro Obstetric Assistant
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
OBPro Obstetric Assistant
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ACOG
No in-app purchases
OBPro Obstetric Assistant
- OBPro Premium Monthly$9.991 Month
- OBPro Premium Yearly$49.991 Year
Questions
Is ACOG free?
Is OBPro Obstetric Assistant free?
Which has better reviews, ACOG or OBPro Obstetric Assistant?
Do ACOG or OBPro Obstetric Assistant have ads?
Which is updated more often, ACOG or OBPro Obstetric Assistant?
Other comparisons
