Best Bbt Chart Apps

250+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated October 2026

The best bbt chart apps on iPhone average 4.8★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Bbt Chart Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fertility Friend FF TrackerFertility Friend FF TrackerFree4.8★ (7.5K)NoYesNov 2026
2TempCurve BBT ChartTempCurve BBT ChartFree—NoNoAug 2026
3Kindara: Fertility TrackerKindara: Fertility TrackerFree4.7★ (10K)NoYesNov 2026
4BBT Chart - Simple FertilityBBT Chart - Simple FertilityFree—YesYesAug 2026
5Ovify: A Private Cycle TrackerOvify: A Private Cycle TrackerFree—NoYesSep 2026
6BBT Note -Graphs, PDF, Print-BBT Note -Graphs, PDF, Print-Free—YesNoJul 2026
7Premom-Ovulation Tracker, PCOSPremom-Ovulation Tracker, PCOSFree4.8★ (61K)NoYesNov 2026
8Chart Maker: Pic2GraphChart Maker: Pic2GraphFree—NoYesMay 2026

Top Picks for Bbt Chart

Fertility Friend FF Tracker#1

Fertility Friend FF Tracker by Tamtris Web Services Inc.

Ovulation Cycle & Fertile Days
Editor's Choice
💪 Health & Fitness
4.8😊(7.5K ratings)
FreeIn-App Purchases
Fertility Friend FF Tracker screenshot 1
Fertility Friend FF Tracker screenshot 2
Fertility Friend FF Tracker screenshot 3
Fertility Friend FF Tracker screenshot 4
Fertility Friend FF Tracker screenshot 5
Fertility Friend FF Tracker screenshot 6

This app helps women track their ovulation and fertile days with advanced charting tools. It provides personalized insights into your cycle, helping you understand your fertility signs and maximize your chances of conception. Millions of women trust it for accurate cycle analysis and pregnancy tracking.

What We Love

  • 🚀 Accurate predictions
  • 💡 Comprehensive tracking features
  • 👍 Helpful educational resources
  • 🚀 Detailed data analysis
  • 🚀 Customizable symptom tracking

Room to Improve

  • 🐛 Frequent app crashes
  • 💰 Expensive premium features
  • 🔒 Privacy concerns
  • 🕰️ Outdated user interface
  • 🐛 Inconsistent data syncing
Kindara: Fertility Tracker#3

Kindara: Fertility Tracker by Kindara, Inc.

Ovulation & fertility tracker
Worth Considering
🏥 Medical
4.7😊(10K ratings)
FreeIn-App Purchases
Kindara: Fertility Tracker screenshot 1
Kindara: Fertility Tracker screenshot 2
Kindara: Fertility Tracker screenshot 3
Kindara: Fertility Tracker screenshot 4
Kindara: Fertility Tracker screenshot 5
Kindara: Fertility Tracker screenshot 6

Understand your menstrual cycle and reproductive health with science-backed tools. Track fertility signs, get data-driven predictions, and connect with a supportive community. Ideal for managing fertility, pregnancy planning, or discussing health with your doctor.

What We Love

  • 💻 Consistent and effective
  • 🤱 Helped me through many phases
  • 🔍 Accurate for tracking ovulation
  • 📊 Beautifully formatted charts
  • 🤰 Helped me get pregnant multiple times
  • 🤗 Supportive community
  • 🧠 Empowering for women
  • 🤓 Comprehensive and easy to use
  • 🔍 Accurate for irregular cycles
  • 🎯 Predicted fertile window accurately

Room to Improve

  • 🐛 App crashing and freezing
  • 🔒 No customer support or updates
  • 💰 Expensive premium subscription
  • 🚫 App no longer being supported
  • 🗑️ Lost years of tracking data
  • 🤔 Uncertain if app is still active

More Bbt Chart apps to explore

FAQ about Bbt Chart

What are the best bbt chart apps for iPhone?
Fertility Friend FF Tracker tops our bbt chart apps ranking as of October 2026, with a 4.8-star average from 7.5K App Store ratings, and it's free to download.
Yes — 19 of the top bbt chart apps we rank are free to download, including Fertility Friend FF Tracker and TempCurve BBT Chart.
Fertility Friend FF Tracker has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ bbt chart apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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