Best Bbt Tracker Apps

212+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our bbt tracker list covers 212+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

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
Femometer Fertility Tracker#2

Femometer Fertility Tracker by BONGMI LIMITED

Ovulation & Period Calendar
Strong Contender
💪 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
Fertility Friend FF Tracker#3

Fertility Friend FF Tracker by Tamtris Web Services Inc.

Ovulation Cycle & Fertile Days
Worth Considering
💪 Health & Fitness
4.8😊(7.3K ratings)
FreeAdsIn-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

Room to Improve

  • 🐛 Frequent app crashes
  • 💰 Expensive premium features
  • 🔒 Privacy concerns

More Bbt Tracker apps to explore

4
Premom-Ovulation Tracker, PCOS
Premom-Ovulation Tracker, PCOS
Premom-Ovulation Tracker, PCOS
Period, Fertility & Pregnancy
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
(57K)
free with in-app purchases
5
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
6
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
(398K)
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
Invoxia GPS
Invoxia GPS
Invoxia GPS
Tracker - Long Battery Life
Free

Monitor your valuables and loved ones with real-time tracking, anti-theft alerts, and geofencing. The app provides 24/7 monitoring, location history, and battery status for your GPS trackers.

Real-time vehicle and asset trackingAnti-theft tilt and motion alertsGeofencing with entry/exit notifications
🌟 Lifestyle
(804)
free with in-app purchases
10
Baby Connect: Baby Tracker
Baby Connect: Baby Tracker
Baby Connect: Baby Tracker
Sleep,feeding,growth,pump log
Free

This app helps parents track their newborn's daily activities, including feeding, sleep, and health metrics. It offers real-time syncing for caregivers and comprehensive reports to monitor growth and trends. Advanced features like Siri integration and percentile comparisons are also available.

Real-time activity trackingInstant sync with caregiversComprehensive health reports
🏥 Medical
(13K)
subscription
11
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
12
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
(6.3K)
ad-supported
13
Gymatic Workout Tracker
Gymatic Workout Tracker
Gymatic Workout Tracker
Auto rep counting gym log
Free

This app automatically identifies exercises, counts repetitions, and logs workouts with advanced stats like heart rate, rest/work time, and velocity. It offers accurate calorie tracking and progress monitoring for various training types, including strength, HIIT, and cardio.

Automatic exercise identificationAutomatic repetition countingAdvanced workout statistics
💪 Health & Fitness
(1.9K)
free with in-app purchases
14
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
15
Device Tracker: Detect Devices
Device Tracker: Detect Devices
Device Tracker: Detect Devices
Locate AirPods, Watch & More
Free

Quickly locate lost Bluetooth devices like AirPods, Apple Watch, and more using real-time signal strength. This app guides you to your missing items within a 330-foot range, making finding them effortless.

Locate lost Bluetooth devicesReal-time signal strength indicatorSupports AirPods, Apple Watch, and more
🔧 Utilities
(651)
subscription
16
Find Bluetooth: device tracker
Find Bluetooth: device tracker
Find Bluetooth: device tracker
Locate your smart band, watch
$1.99

Easily locate lost Bluetooth devices like fitness trackers and smartwatches. The app displays nearby devices sorted by signal strength or name, then guides you to your selected item using a dashboard.

Find lost Bluetooth devicesLocate fitness bands and smartwatchesSort devices by signal strength
🔧 Utilities
(3.7K)
free with in-app purchases
17
Baby Tracker.
Baby Tracker.
Baby Tracker.
Nursing schedule & feed timer
Free

This app helps new parents track and manage their newborn's daily care, including feeding, diapers, sleep, and activities. It also features a timer for tracking sessions, a photo journal for memories, and calming music to help soothe your baby.

Log feeding, diapers, sleep, and activitiesTimer for nursing, naps, and feeding sessionsPhoto journal for baby memories
🏥 Medical
(2.8K)
subscription
18
Calorie Counter by Pro Tracker
Calorie Counter by Pro Tracker
Calorie Counter by Pro Tracker
Food Macro & Weight Health App
Free

This app simplifies weight loss by helping you track food intake, set nutrition goals, and monitor progress. It offers a comprehensive food diary, personalized macro tracking, and seamless integration with other health platforms.

Comprehensive food diaryPersonalized nutrition goalsApple Health data export
💪 Health & Fitness
(5.4K)
free with in-app purchases
19
Nut - Smart Tracker
Nut - Smart Tracker
Nut - Smart Tracker
Easily Find, Never Lost!
Free

This app pairs with a smart tracker to help you locate misplaced items. It allows you to make the tracker beep, find your phone using the tracker, and receive alerts when your phone and tracker are disconnected. You can also share tracker access with others and view the last known location.

One-touch item findingSmart disconnection alertsPhone anti-lost feature
🌟 Lifestyle
(858)
free
20
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