Best Conception Calculator Apps

217+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our conception calculator list covers 217+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Compare top Conception Calculator Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Pregnancy Calculator & DiaryPregnancy Calculator & DiaryFree4.6★ (355)YesYesOct 2026
2Pregnancy Calculators ProPregnancy Calculators ProFree—YesNoMay 2026
3Premom-Ovulation Tracker, PCOSPremom-Ovulation Tracker, PCOSFree4.8★ (60K)NoYesOct 2026
4Pregmate Ovulation TrackerPregmate Ovulation TrackerFree4.9★ (13K)NoYesOct 2026
5Due Date Calculator: FertilityDue Date Calculator: FertilityFree4.6★ (13)NoNoMay 2026
6Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8★ (90K)NoNoOct 2026
7Femometer Fertility TrackerFemometer Fertility TrackerFree4.9★ (70K)NoYesOct 2026
8Glow Ovulation & Period AppGlow Ovulation & Period AppFree4.7★ (75K)YesYesOct 2026

Top Picks for Conception Calculator

Premom-Ovulation Tracker, PCOS#3
4.8😊(60K ratings)
FreeIn-App Purchases
#49in Health & Fitness
Premom-Ovulation Tracker, PCOS screenshot 1
Premom-Ovulation Tracker, PCOS screenshot 2
Premom-Ovulation Tracker, PCOS screenshot 3
Premom-Ovulation Tracker, PCOS screenshot 4
Premom-Ovulation Tracker, PCOS screenshot 5
Premom-Ovulation Tracker, PCOS screenshot 6

This app helps women track their menstrual cycles, predict ovulation, and monitor fertility to increase chances of conception. It offers personalized insights, expert guidance, and tools like BBT charting and ovulation test scanning. Users can also track pregnancy progress and connect with a supportive community.

What We Love

  • 🚀 Accurate ovulation tracking
  • 👍 Easy to use app
  • 💡 Helpful community support
  • 🚀 Affordable ovulation tests
  • 👍 Detailed cycle analysis
  • 👍 Intuitive interface
  • 🚀 Helped get pregnant quickly

Room to Improve

  • 🐛 Inconsistent data tracking
  • 🐛 Frequent app crashes
  • 🐛 Inaccurate ovulation predictions
  • 🔒 Privacy concerns with data sharing
  • 🔋 Drains battery quickly
  • 🐛 Buggy app updates

More Conception Calculator apps to explore

FAQ about Conception Calculator

What are the best conception calculator apps for iPhone?
Pregnancy Calculator & Diary tops our conception calculator apps ranking as of June 2026, with a 4.6-star average from 355 App Store ratings, and it's free to download.
Yes — 18 of the top conception calculator apps we rank are free to download, including Pregnancy Calculator & Diary and Pregnancy Calculators Pro.
Pregnancy Calculator & Diary shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 217+ conception calculator apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.