208+ iOS apps curated and reviewed
Obstetrics Calculator is the household name in lmp calculator, but it's far from the only option. We track 208+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | Yes | Yes | Aug 2026 | |
| 2 |  | Free | — | Yes | No | Jul 2026 | |
| 3 |  | Free | 4.9★ (193) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 2.3★ (15) | No | No | Aug 2026 | |
| 5 |  | Free | — | Yes | No | May 2026 | |
| 6 |  | $1.99 | 4.9★ (3.6K) | No | Yes | Sep 2026 | |
| 7 |  | Free | 5.0★ (5) | No | Yes | Jul 2026 | |
| 8 |  | Free | 4.7★ (13K) | Yes | Yes | Sep 2026 |
This medical app provides a comprehensive suite of tools for calculating gestational age, estimated due dates, and various risk assessments related to pregnancy and women's health. It includes calculators for maternity leave, cervical assessments, and cancer risk estimations, designed for healthcare professionals.
This medical app helps calculate Estimated Due Date (EDD) and Estimated Gestational Age (EGA). It offers two methods for calculation: using the Last Menstrual Period (LMP) or a provided EDD from Ultrasound (USS). The interface is designed for simplicity and speed.
This app helps healthcare professionals quickly calculate gestational age, estimate due dates, and track prenatal care. It offers tools for monitoring pregnancy progress, including clinical charts, fetal weight estimation, and patient history organization.
