246+ iOS apps curated and reviewed
If you already know Gestation Calculator, this is the deeper bench. 246+ gestation calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 | |
| 2 |  | Free | — | Yes | No | Jul 2026 | |
| 3 |  | Free | 4.9★ (199) | Yes | Yes | Nov 2026 | |
| 4 |  | Free | 5.0★ (1) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | — | Yes | No | Aug 2026 | |
| 6 |  | Free | — | No | Yes | Sep 2026 | |
| 7 |  | $1.99 | 4.9★ (3.6K) | No | Yes | Oct 2026 | |
| 8 |  | Free | 1.8★ (5) | No | No | Oct 2026 |
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.
