Best Bbt Tracker Apps

218+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our bbt tracker list covers 218+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top Bbt Tracker Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Kindara: Fertility TrackerKindara: Fertility TrackerFree4.7★ (9.9K)NoYesJul 2026
2Premom-Ovulation Tracker, PCOSPremom-Ovulation Tracker, PCOSFree4.8★ (57K)YesYesJul 2026
3Femometer Fertility TrackerFemometer Fertility TrackerFree4.9★ (70K)NoYesJul 2026
4Fertility Friend FF TrackerFertility Friend FF TrackerFree4.8★ (7.3K)NoYesJul 2026
5Clue Period & Cycle TrackerClue Period & Cycle TrackerFree4.8★ (399K)YesYesJul 2026
6Flo Cycle & Period TrackerFlo Cycle & Period TrackerFree4.7★ (1.9M)YesYesJul 2026
7Cycle Tracker & Period: CyclesCycle Tracker & Period: CyclesFree4.7★ (26K)NoYesJul 2026
8Baby Tracker & Newborn LogBaby Tracker & Newborn LogFree4.8★ (31K)NoYesJul 2026

Top Picks for Bbt Tracker

Kindara: Fertility Tracker#1

Kindara: Fertility Tracker by Kindara, Inc.

Ovulation & fertility tracker
Editor's Choice
🏥 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
Premom-Ovulation Tracker, PCOS#2

Premom-Ovulation Tracker, PCOS by Easy Healthcare Corporation

Period, Fertility & Pregnancy
Strong Contender
💪 Health & Fitness
4.8😊(57K ratings)
FreeAdsIn-App Purchases
#76in 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

Room to Improve

  • 🐛 Inconsistent data tracking
  • 🐛 Frequent app crashes
  • 🐛 Inaccurate ovulation predictions
Femometer Fertility Tracker#3

Femometer Fertility Tracker by BONGMI LIMITED

Ovulation & Period Calendar
Worth Considering
💪 Health & Fitness
4.9😊(70K ratings)
FreeIn-App Purchases
Femometer Fertility Tracker screenshot 1
Femometer Fertility Tracker screenshot 2
Femometer Fertility Tracker screenshot 3
Femometer Fertility Tracker screenshot 4
Femometer Fertility Tracker screenshot 5
Femometer Fertility Tracker screenshot 6

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.

What We Love

  • 🚀 Reliable and accurate predictions
  • 👍 Customizable and helpful features
  • 💡 Intelligent LH test recognition
  • 👍 Great for tracking cycles and ovulation

Room to Improve

  • 🐛 Syncing and connectivity issues
  • 🔍 Limited fertility factor tracking
  • 💬 Overwhelming community discussions

More Bbt Tracker apps to explore

4
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Período Fértil e Ciclo
Free

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.

Ovulation detectionFertile window predictionBBT and cervical fluid tracking
💪 Health & Fitness
(7.3K)
freemium
5
Clue Period & Cycle Tracker
Clue Period & Cycle Tracker
Clue Period & Cycle Tracker
Ovulation & Fertility Calendar
Free

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.

Personalized period predictionsTrack 100+ cycle-related experiencesFertility and ovulation calculator
💪 Health & Fitness
(399K)
free with in-app purchases
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
Cycle Tracker & Period: Cycles
Cycle Tracker & Period: Cycles
Cycle Tracker & Period: Cycles
Fertility & Ovulation App
Free

Track your menstrual cycle, fertility, and ovulation with ease. Log observations, predict fertile days, and manage irregular periods. Offers partner connection and detailed insights for better reproductive health management.

Cycle tracking at a glanceLog body and mood observationsFertile day predictions
💪 Health & Fitness
(26K)
freemium
8
Baby Tracker & Newborn Log
Baby Tracker & Newborn Log
Baby Tracker & Newborn Log
Baby Feeding, Sleep & Diaper
Free

This app helps parents track essential baby activities like feeding, sleep, and diaper changes. It provides insights into routines, monitors growth and milestones, and allows for family sharing. Capture memories and manage health records for multiple children.

Feeding tracker (breast, bottle, solids)Sleep tracker (naps, nighttime)Diaper and health log
🏥 Medical
(31K)
free with in-app purchases
9
TrackChecker - Package Tracker
TrackChecker - Package Tracker
TrackChecker - Package Tracker
Shop smarter, track it
Free

Effortlessly track packages from over 1000 shipping services worldwide. Get real-time updates, scan barcodes, and view parcel photos. Supports multiple languages and local notifications for a personalized tracking experience.

Track over 1000 shipping servicesTouch-enabled barcode scanningParcel photos
🔧 Utilities
(116)
free with in-app purchases
10
Nara Baby & Pregnancy Tracker
Nara Baby & Pregnancy Tracker
Nara Baby & Pregnancy Tracker
Pregnancy, Baby, Postpartum
Free

This app helps parents track baby's feeding, sleep, and diaper changes, while also supporting maternal well-being during pregnancy and postpartum. It allows for easy sharing of information between caregivers and tracking of multiple children.

Track feeding (breast, bottle, pumping)Monitor diaper changes and bowel habitsLog sleep patterns and naps
🏥 Medical
(22K)
free
11
Baby Tracker & Log · Bear·Tots
Baby Tracker & Log · Bear·Tots
Baby Tracker & Log · Bear·Tots
Newborn: Feeding・Sleep・Diaper
Free

Track your newborn's feeding, sleep, and diaper changes with detailed charts and caregiver syncing. Designed for ease of use with large buttons, it helps monitor growth and development.

Feeding log (breastfeeding, bottle, pumping)Diaper change trackingSleep pattern monitoring
🏥 Medical
(24)
free with in-app purchases
12
Smart Peptide Tracker
Smart Peptide Tracker
Smart Peptide Tracker
Dose Logging Made Simple
Free

Manage supplement inventory, schedule routines, and track personal progress with a comprehensive research companion. Features include a reconstitution calculator, visual progress charts, and site rotation planning. Offers optional cloud sync and PIN encryption for privacy.

Inventory management with reconstitution calculatorCustomizable schedules and push notification remindersOne-tap logging and backfilling up to 14 days
💪 Health & Fitness
(107)
freemium
13
Diabetes Tracker by MyNetDiary
Diabetes Tracker by MyNetDiary
Diabetes Tracker by MyNetDiary
Blood glucose, sugar, carbs
Free

This app helps users manage diabetes by tracking blood glucose, food intake, exercise, and medications. It offers detailed analysis, personalized feedback, and support to improve diet and control blood sugar levels. Designed for various diabetes types, it aims to empower users in their health journey.

Comprehensive blood glucose trackingFood and carb tracking with barcode scannerExercise tracking with GPS
🏥 Medical
(5.9K)
free with in-app purchases
14
Baby Tracker
Baby Tracker
Baby Tracker
Накормите Сон Пеленки & Веха
Free

Easily track your baby's feeding, sleep, diaper changes, and milestones. This app helps busy parents manage their child's daily habits and health, providing valuable data for doctors and caregivers. It also allows for sharing developmental achievements with loved ones.

Feeding tracking (nursing, formula, solids)Diaper change loggingSleep schedule monitoring
🏥 Medical
(227K)
free with in-app purchases
15
CUBE Tracker
CUBE Tracker
CUBE Tracker
by Cube Tracker LLC
Free

Locate everyday items, vehicles, pets, and more with small trackers and an intuitive app. View location history, set boundaries, and share tracker access with others. Find lost items by pinging them or use your tracker to locate your phone.

Nationwide GPS trackingBluetooth item findingLocation history and routes
📊 Productivity
(6.4K)
ad-supported
16
Baby Tracker - Newborn Diary
Baby Tracker - Newborn Diary
Baby Tracker - Newborn Diary
Sleep, Feeding, Milestones
Free

Easily monitor your newborn's sleep, feeding, growth, and daily care. This app helps new parents manage routines, identify patterns, and share updates with family members. Track over 52 items with customizable options and access expert tips.

Sleep trackingFeeding logs (breastfeeding, bottle, solids)Growth charts (height, weight, head circumference)
🏥 Medical
(8)
free with in-app purchases
17
tracker detect
tracker detect
tracker detect
airbuds - ble scanner, podspot
Free

Easily locate lost Bluetooth devices like earbuds, smartwatches, and trackers. The app uses proximity indicators and vibrations to guide you closer to your missing items. Manage subscriptions through your Apple ID settings.

Locate AirPods, Apple Pencil, and Apple WatchFind Bluetooth devicesProximity percentage indicator
🔧 Utilities
(7.5K)
subscription
18
myTag.world
myTag.world
myTag.world
myTag, a Signal to the world.
Free

This app helps you track the location of your loved ones and pets with a long-lasting smart device. View real-time locations, track history, and share device access with others for better organization and peace of mind.

Long-lasting smart device trackingReal-time location viewingLocation history tracking
📊 Productivity
(51)
free
19
Package Tracker - Packy
Package Tracker - Packy
Package Tracker - Packy
Package Delivery Tracking App
Free

This app provides a universal platform to track packages from over 1,500 carriers worldwide. It offers real-time status updates, delivery alerts, and a centralized dashboard for all your shipments. Never lose track of your orders again.

Universal package trackingSupports 1,500+ carriersReal-time status updates
💼 Business
(2.4K)
free with in-app purchases
20
Bike Tracker  Cycling Computer
Bike Tracker  Cycling Computer
Bike Tracker Cycling Computer
Track all sport activities
Free

Track your cycling and other outdoor sports with detailed metrics like speed, distance, and altitude. Record your routes on a map, view comprehensive statistics, and personalize your bike computer display. Offers a premium version with advanced features.

Measure and record speed, distance, and altitudeMark and view routes on a mapTrack time, pace, slope, and calories
⚽ Sports
(357)
freemium

FAQ about Bbt Tracker

What are the best bbt tracker apps for iPhone?
Kindara: Fertility Tracker tops our bbt tracker apps ranking as of July 2026, with a 4.7-star average from 9.9K App Store ratings, and it's free to download.
Yes — 20 of the top bbt tracker apps we rank are free to download, including Kindara: Fertility Tracker and Premom-Ovulation Tracker, PCOS.
Kindara: Fertility Tracker has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 218+ bbt tracker apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Kindara is a fertility tracking app that helps you understand your menstrual cycle and reproductive health. It uses science-backed methods to provide data-driven predictions for ovulation and menstruation, and allows you to track various fertility signs.
Key features include easy recording of fertility signs like BBT and cervical mucus, customizable data fields, data-driven predictions, chart sharing with partners or healthcare providers, and syncing with Apple Health. It also offers a supportive community for users.