Easily calculate gestational age and due dates based on your last menstrual period or due date. This app provides simple, straightforward tools for pregnancy tracking.






241+ iOS apps curated and reviewed
The best pregnancy wheel due date apps on iPhone average 4.3★ across 241+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | Yes | Sep 2026 | ||
| 2 | Free | 4.8★ (85) | No | No | Sep 2026 | ||
| 3 | $1.99 | 4.0★ (7) | No | No | Aug 2026 | ||
| 4 | Free | 4.6★ (26) | No | No | Sep 2026 | ||
| 5 | Free | — | No | No | May 2026 | ||
| 6 | Free | 2.3★ (15) | No | No | Aug 2026 | ||
| 7 | Free | 4.7★ (39) | No | No | Aug 2026 | ||
| 8 | Free | — | No | Yes | Sep 2026 |











Easily calculate gestational age and due dates based on your last menstrual period or due date. This app provides simple, straightforward tools for pregnancy tracking.


This app functions as a digital OB wheel, allowing users to easily estimate their baby's due date by sliding a wheel. It also provides gestation week dates and predicts the baby's zodiac sign.