244+ iOS apps curated and reviewed
The best fertility calendar apps on iPhone average 3.9★ across 244+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (13) | No | Yes | Nov 2026 | |
| 2 |  | Free | 1.0★ (1) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.9★ (175K) | Yes | Yes | Nov 2026 | |
| 4 |  | Free | 4.6★ (193) | No | No | Oct 2026 | |
| 5 |  | Free | 4.8★ (91K) | No | No | Nov 2026 | |
| 6 |  | Free | 4.7★ (75K) | Yes | Yes | Nov 2026 | |
| 7 |  | Free | 4.5★ (19) | Yes | Yes | Nov 2026 | |
| 8 |  | Free | — | No | Yes | Oct 2026 |
Understand your menstrual cycle, ovulation, and fertility with a simple and supportive tracking experience. Log daily symptoms, moods, and notes to gain personalized insights into your body's patterns. Feel more prepared and in control of your health each month.
This app helps women track their menstrual cycles to identify fertile days for conception or avoidance. It uses scientific research to predict ovulation, period dates, and the likelihood of conceiving a specific gender.
This app helps women track their menstrual cycles, ovulation, and fertility. It offers personalized advice, pregnancy tracking, and reminders for birth control and medication. Your data is kept private and stored locally on your device.
