Comparison

Concise OB/GYN Handbook vs Obstetrum

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

Head to head
About

Concise OB/GYN Handbook

Features
Read full description

A concise and exam-focused learning resource designed to simplify obstetrics and gynecology for fast understanding and effective revision. This resource covers core obstetric and gynecological conditions commonly tested in undergraduate and postgraduate examinations. Topics integrate clinical presentation, investigations, and management principles with applied anatomy and physiology. Content is structured to support rapid revision and confident exam performance, particularly for OSCE stations and written assessments. Clear summaries help learners focus on high-yield concepts without unnecessary detail. Suitable for medical students and junior doctors preparing for obstetrics and gynecology examinations and improving confidence in women’s health assessments. Key Features: - Concise obstetrics and gynecology topic summaries - Clinical and applied anatomy focus - High-yield exam-oriented explanations - Structured content for rapid revision - Designed for OSCEs and university exams Terms of Use – https://rermedapps.com/terms-of-use Privacy Policy – https://rermedapps.com/privacy-policy

About

Obstetrum

Features
Read full description

Clinical obstetric calculators for healthcare professionals β€” updated 2026. Gestational dating (ACOG CO 700), estimated fetal weight, fundal height, gestational weight gain, fetal Doppler, Bishop score and VBAC prediction. 100% local data. Most obstetric calculator apps on the market stopped being updated between 2014 and 2021. Obstetrum keeps its tools aligned with current international guidelines (ACOG, WHO, FIGO, NICE, INTERGROWTH-21st). PRENATAL CARE β€’ Gestational age β€” ACOG CO 700 dating hierarchy (IVF > 1st trim CRL USG > LMP > 2nd/3rd trim USG) β€’ Estimated fetal weight β€” Hadlock 1991, INTERGROWTH-21st percentiles (p3–p97) β€’ Fundal height β€” INTERGROWTH-21st, weeks 13–40, serial trend curve β€’ Gestational weight gain β€” IOM guidelines by pre-pregnancy BMI β€’ Fetal Doppler β€” Umbilical fluxometry, resistance indices, FGR staging LABOR AND DELIVERY β€’ Bishop score β€” Score 0–13 and cervical favorability β€’ Labor progress β€” Stage diagnosis and management support β€’ VBAC predictor β€” Grobman 2007, updated Grobman 2021, and Flamm-Geiger CLINICAL RECORDS & PDF Patient calculation history, professional PDF reports with plotted percentiles, record comparison, physician signature. PRIVACY Local SQLite database. No remote servers. No cloud sync. No mandatory accounts. PREMIUM β€’ Unlimited records, PDF reports, record comparison, ad-free Not a regulated medical device. Clinical decision support tool for healthcare professionals. Always verify results against your institutional protocols and clinical judgment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Concise OB/GYN Handbook4 screens
Obstetrum4 screens

Verdict

The call

The clearest difference is ads: Concise OB/GYN Handbook at none against Obstetrum's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Concise OB/GYN Handbook sells 4 in-app purchases, starting at $2.99 per month and Obstetrum sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference Β· 5 level
Concise OB/GYN Handbook versus Obstetrum: the parameters behind the verdict, then further details
ParameterConcise OB/GYN HandbookObstetrum
PriceFreeFree
Update frequencyβ€”Daily
AdsNo β€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS16.015.0 β€” better
Further details β€” not scored
Size47 MB42 MB
Age rating17++17
DeveloperRER MedAppsLeonel Pimentel

In-app purchases

4 purchases

Concise OB/GYN Handbook

Subscriptions2
  • Premium Monthly$2.991 Month
  • Premium Yearly3 Days trial$24.991 Year
One-time2
  • Lifetime Access - 50% Off$24.99
  • Lifetime Access$49.99
2 purchases

Obstetrum

Subscriptions2
  • Obstetrum Premium$2.991 Month
  • Obstetrum Premium7 Days trial$24.991 Year

Questions

Is Concise OB/GYN Handbook free?
Concise OB/GYN Handbook is free to download, with in-app purchases available.
Is Obstetrum free?
Obstetrum is free to download, with in-app purchases available.
Do Concise OB/GYN Handbook or Obstetrum have ads?
Obstetrum shows ads; Concise OB/GYN Handbook does not.

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