244+ iOS apps curated and reviewed
If you already know OB Wheels, this is the deeper bench. 244+ ob wheel for pregnancy 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 | 2.3★ (15) | No | No | Oct 2026 | |
| 2 |  | $1.99 | 4.9★ (3.6K) | No | Yes | Oct 2026 | |
| 3 |  | Free | 5.0★ (1) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | — | No | Yes | Sep 2026 | |
| 5 |  | Free | 5.0★ (5) | No | Yes | Oct 2026 | |
| 6 |  | Free | 5.0★ (1) | Yes | No | May 2026 | |
| 7 |  | Free | 4.7★ (125) | No | No | Oct 2026 | |
| 8 |  | $1.99 | 4.0★ (5) | No | No | Jul 2026 |
This app calculates due dates, gestational age, and reconciles sonogram and LMP dates using a digital OB wheel and calendar. It offers a familiar interactive wheel for precise date calculations, accounting for leap years.
This app is a comprehensive obstetrics calculator that provides detailed pregnancy information. It offers flexible input options and displays thorough results including estimated due dates, gestational ages, and fetal growth estimates.
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.
