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Best Bbt Chart Apps

184+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

The best bbt chart apps on iPhone average 4.6★ across 184+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.

Compare top Bbt Chart Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fertility Friend FF OvulaçãoFertility Friend FF OvulaçãoFree4.8★ (7.3K)NoYesJul 2026
2Kindara: Fertility TrackerKindara: Fertility TrackerFree4.7★ (9.9K)NoYesJul 2026
3Clue Period & Cycle TrackerClue Period & Cycle TrackerFree4.8★ (399K)YesYesJul 2026
4Овуляция Tracker - PremomОвуляция Tracker - PremomFree4.8★ (58K)NoYesJul 2026
5Glow Ovulation & Period AppGlow Ovulation & Period AppFree4.7★ (74K)YesYesJul 2026
6Flo Cycle & Period TrackerFlo Cycle & Period TrackerFree4.7★ (1.9M)YesYesJul 2026
7Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8★ (89K)YesNoJul 2026
8Трекер Периодов Мой КалендарьТрекер Периодов Мой КалендарьFree4.9★ (171K)YesYesJul 2026

Top Picks for Bbt Chart

Fertility Friend FF Ovulação#1

Fertility Friend FF Ovulação by Tamtris Web Services Inc.

Período Fértil e Ciclo
Editor's Choice
💪 Health & Fitness
4.8😊(7.3K ratings)
FreeIn-App Purchases
Fertility Friend FF Ovulação screenshot 1
Fertility Friend FF Ovulação screenshot 2
Fertility Friend FF Ovulação screenshot 3
Fertility Friend FF Ovulação screenshot 4
Fertility Friend FF Ovulação screenshot 5
Fertility Friend FF Ovulação 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

Room to Improve

  • 🐛 Frequent app crashes
  • 💰 Expensive premium features
  • 🔒 Privacy concerns
Kindara: Fertility Tracker#2

Kindara: Fertility Tracker by Kindara, Inc.

Ovulation & fertility tracker
Strong Contender
🏥 Medical
4.7😊(9.9K 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

Room to Improve

  • 🐛 App crashing and freezing
  • 🔒 No customer support or updates
  • 💰 Expensive premium subscription
Clue Period & Cycle Tracker#3

Clue Period & Cycle Tracker by BioWink GmbH

Ovulation & Fertility Calendar
Worth Considering
💪 Health & Fitness
4.8😐(399K ratings)
FreeAdsIn-App Purchases
#16in Health & Fitness
Clue Period & Cycle Tracker screenshot 1
Clue Period & Cycle Tracker screenshot 2
Clue Period & Cycle Tracker screenshot 3
Clue Period & Cycle Tracker screenshot 4
Clue Period & Cycle Tracker screenshot 5
Clue Period & Cycle Tracker screenshot 6

This app helps women and people with cycles understand their bodies through period tracking, fertility predictions, and health insights. It offers personalized forecasts, tracks over 100 experiences, and provides science-based content. Connect wearables for advanced health analysis.

What We Love

  • 🚀 Accurate predictions
  • 📊 Helpful data analysis
  • 🗓️ Convenient period tracking
  • 🌈 Inclusive and gender-neutral

Room to Improve

  • 💰 Paywall for key features
  • 🔍 Difficult to access personal data
  • 🔄 Frequent app updates causing issues

More Bbt Chart apps to explore

4
Овуляция Tracker - Premom
Овуляция Tracker - Premom
Овуляция Tracker - Premom
Беременность & менструация
Free

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.

Ovulation test scanning and LH level quantificationAutomatic BBT thermometer syncing and chartingPeriod and cycle logging with symptom tracking
💪 Health & Fitness
(58K)
free with in-app purchases
5
Glow Ovulation & Period App
Glow Ovulation & Period App
Glow Ovulation & Period App
FDA Listed Fertility Tracker
Free

Track your menstrual cycle, ovulation, and fertility signs with personalized insights. Improve your chances of getting pregnant and better understand your body. Connect with a supportive community for advice and shared experiences.

Menstrual cycle trackingOvulation predictionFertility sign tracking
💪 Health & Fitness
(74K)
freemium
6
Flo Cycle & Period Tracker
Flo Cycle & Period Tracker
Flo Cycle & Period Tracker
Ovulation & Pregnancy Calendar
Free

This app helps women track their menstrual cycles, ovulation, and fertility. It offers personalized insights, pregnancy support, and tools for managing perimenopause symptoms, with a focus on data privacy and security.

Period and ovulation trackingFertility and pregnancy supportSymptom and mood logging
💪 Health & Fitness
(1.9M)
free with in-app purchases
7
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Fertility, Ovulation, & Period
Free

Track your menstrual cycle, fertility, pregnancy, postpartum recovery, and menopause with personalized insights and expert articles. This app offers tools for ovulation prediction, baby growth tracking, and symptom management.

Period & Fertility calendarPregnancy tracker with baby growthPostpartum recovery modes
🏥 Medical
(89K)
free with in-app purchases
8
Трекер Периодов Мой Календарь
Трекер Периодов Мой Календарь
Трекер Периодов Мой Календарь
Трекер Овуляций и Менструаций
Free

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.

Period and ovulation predictionFertility trackingPregnancy mode with week-by-week growth
💪 Health & Fitness
(171K)
free with in-app purchases
9
FEMM Period Ovulation Tracker
FEMM Period Ovulation Tracker
FEMM Period Ovulation Tracker
Health, Period & Ovulation
Free

This app helps women track their menstrual cycles, symptoms, and fertility. It offers insights into hormonal health and connects users with healthcare professionals for personalized care and education.

Cycle and period trackingSymptom logging (physical & emotional)Daily data input reminders
💪 Health & Fitness
(4.1K)
free
10
Life - Period Tracker Calendar
Life - Period Tracker Calendar
Life - Period Tracker Calendar
My menstrual ovulation cycle
Free

Track your menstrual cycle, predict ovulation, and log symptoms, moods, and health data. Offers extensive customization and privacy protection, with optional premium features for deeper health insights and sharing.

Period trackingOvulation predictionCycle reminders
💪 Health & Fitness
(63K)
freemium
11
Ovulation Calculator Fertile Tracker & Calendar OC
Ovulation Calculator Fertile Tracker & Calendar OC
Ovulation Calculator Fertile Tracker & Calendar OC
by Ovulation Calculator Pty Ltd
Free

This app helps users identify their most fertile days to increase the chances of conception. It analyzes personal cycle data, offers fertility knowledge, and provides access to a supportive community.

Cycle Data Analysis PredictionsOvulation CalculatorFertile Window Viewer
🏥 Medical
(5.9K)
free
12
Chart Maker: Graphs and Сharts
Chart Maker: Graphs and Сharts
Chart Maker: Graphs and Сharts
Chart builder of any format
Free

Easily create various types of charts and graphs with a user-friendly interface. Manage data in built-in tables, import/export CSV files, and save charts for future editing. Share your visualizations directly or save them as images.

Multiple chart formats (pie, bar, line)Built-in data tablesCSV import/export
💼 Business
(12)
free with in-app purchases
13
TempCurve BBT Chart
TempCurve BBT Chart
TempCurve BBT Chart
BBT Tracker & Ovulation Chart
Free
💪 Health & Fitness
(0)
14
Easy Chart
Easy Chart
Easy Chart
by Andrew Griffiths
Free

Create beautiful bar, line, pie, and sidebar charts with ease. Save your creations to photos in various sizes and customize them with multiple color schemes. An advanced pack offers additional sharing and customization options.

Bar, line, pie, sidebar chartsSave to photosOffline functionality
🔧 Utilities
(25)
free with in-app purchases
15
Femometer Fertility Tracker
Femometer Fertility Tracker
Femometer Fertility Tracker
Ovulation & Period Calendar
Free

This app helps women track their menstrual cycles, predict ovulation, and monitor fertility. It records period dates, symptoms, and test results to provide personalized insights and increase conception rates. It also supports users throughout pregnancy with tracking and educational resources.

Period and PMS trackingOvulation and fertile window predictionBasal Body Temperature (BBT) charting
💪 Health & Fitness
(70K)
free with in-app purchases
16
Pregmate Ovulation Tracker
Pregmate Ovulation Tracker
Pregmate Ovulation Tracker
Period • Fertility Test Reader
Free

Easily track ovulation, predict fertile days, and understand your cycle. Scan test strips with your phone's camera for automatic analysis. Get personalized insights and reminders to maximize your chances of conception.

Accurate ovulation predictionsTest strip reader with auto-detectionPersonalized fertility window tracking
💪 Health & Fitness
(12K)
free with in-app purchases
17
Chart Builder Graph Maker
Chart Builder Graph Maker
Chart Builder Graph Maker
Pie,Bar,Line Chart
Free

Easily create professional line, bar, and pie charts. Visualize your data with intuitive tools and share your creations.

Create line chartsCreate bar chartsCreate pie charts
📊 Productivity
(92)
free with in-app purchases
18
Barchart Stocks & Futures
Barchart Stocks & Futures
Barchart Stocks & Futures
Quotes, Charts, and More
Free

Track stocks, futures, forex, ETFs, and indices with in-depth data including charts, technicals, fundamentals, and opinions. Manage multiple watchlists and access financial news and commentary. Offers real-time quotes and customizable charting tools.

Customizable multiple Favorites listsExtensive market data for stocks, futures, forexReal-time BATS stock quotes
💰 Finance
(8.9K)
free with in-app purchases
19
Chartistic - Charting App
Chartistic - Charting App
Chartistic - Charting App
by Zoho Corporation
Free

Easily create visually appealing and interactive charts for presentations and data visualization on your mobile device. Transform your data into compelling stories with a variety of chart types and a unique clipart-powered visualizer. Export your creations for use in documents, emails, and social media.

Interactive bar, line, and area chartsPie chartsClipart-powered data visualizer
📊 Productivity
(234)
free
20
Selene - BBT & Period Tracker
Selene - BBT & Period Tracker
Selene - BBT & Period Tracker
Fertility Ovulation Calendar
Free

This app helps you understand your body's natural cycles by tracking your period, basal body temperature, and ovulation. It offers simple logging and beautiful visualizations to help you manage your health and fertility.

Period cycle managementBasal body temperature trackingOvulation prediction
💪 Health & Fitness
(5)
freemium

FAQ about Bbt Chart

What are the best bbt chart apps for iPhone?
Fertility Friend FF Ovulação tops our bbt chart apps ranking as of July 2026, with a 4.8-star average from 7.3K App Store ratings, and it's free to download.
Yes — 20 of the top bbt chart apps we rank are free to download, including Fertility Friend FF Ovulação and Kindara: Fertility Tracker.
Fertility Friend FF Ovulação has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 184+ bbt chart apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Fertility Friend FF Tracker is a comprehensive app designed to help women track their ovulation cycles and identify their most fertile days. It utilizes advanced charting tools to analyze fertility signs like BBT, cervical fluid, and OPKs, providing personalized insights and predictions.
Key features include automatic ovulation detection, interactive fertility charts with coverlines and symptom display, a color-coded fertility calendar, detailed data entry for various fertility signs, and an extensive educational library for those trying to conceive. It also offers syncing with health devices.