This medical app assists healthcare professionals in calculating gestational age, fetal age, and estimated due dates for pregnant patients. It also includes BMI calculation to support patient care.
Obstetric Calculator Plus by Mehdi Taghavi






250+ iOS apps curated and reviewed
Every iPhone needs a few good obstetric calculator plus apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (7) | No | No | Oct 2026 | ||
| 2 | Free | 5.0★ (1) | Yes | No | May 2026 | ||
| 3 | Free | — | No | No | May 2026 | ||
| 4 | Free | — | No | No | May 2026 | ||
| 5 | Free | — | Yes | Yes | May 2026 | ||
| 6 | Free | — | No | Yes | May 2026 | ||
| 7 | $3.99 | — | No | No | Oct 2026 | ||
| 8 | Free | 4.0★ (5) | No | No | Oct 2026 |






This medical app assists healthcare professionals in calculating gestational age, fetal age, and estimated due dates for pregnant patients. It also includes BMI calculation to support patient care.





This medical app offers precise pregnancy calculations for healthcare professionals and expectant parents. It features multiple calculation modes, projected gestational age, and a timeline of key clinical milestones and screenings. Users can also filter milestones by trimester and compare fetal growth with relatable size comparisons.



