Best apps like Basal body temperature : eggys

21+ similar apps compared and reviewed

3.8 avg rating
10 free apps
Updated September 2026

Looking for something like Basal body temperature? We've analyzed 21+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Basal body temperature

Natural Cycles: Fertility App#1

Natural Cycles: Fertility App by NaturalCycles Nordic AB

Ovulation Tracker・FDA-cleared
Editor's Choice
💪 Health & Fitness
4.8😊(30K ratings)
FreeAdsIn-App Purchases
#25in Health & Fitness
Natural Cycles: Fertility App screenshot 1
Natural Cycles: Fertility App screenshot 2
Natural Cycles: Fertility App screenshot 3
Natural Cycles: Fertility App screenshot 4
Natural Cycles: Fertility App screenshot 5
Natural Cycles: Fertility App screenshot 6

This app helps women track their hormonal health and fertility using body temperature data. It offers hormone-free contraception, pregnancy planning, and insights into various cycle stages. It adapts to individual cycles, even irregular ones, providing daily fertility status.

What We Love

  • 👍 Teaches users about their cycle
  • 👍 Helps users understand their body
  • 👍 Provides a natural contraceptive option
  • 👍 Accurate in predicting ovulation and periods
  • 👍 Empowers users to take control of their fertility
  • 👍 Improves mood and reduces side effects compared to hormonal birth control
  • 👍 Useful for both preventing and planning pregnancy
  • 👍 Detailed data and insights about user's cycle

Room to Improve

  • 🐛 Inconsistent in predicting ovulation and periods for some users
  • 🐛 Thermometer issues (loud, hard to read, no Bluetooth connectivity)
  • 🐛 Difficult to use for users with irregular cycles or disrupted sleep schedules
  • 🐛 Lack of customer support responsiveness
  • 🐛 Automatic subscription renewal issues and no refunds
  • 🐛 Algorithm not always accurate, leading to unintended pregnancies
  • 🐛 Cluttered and unintuitive app interface

More apps like Basal body temperature

4
Body Temperature - HealthTrack
Body Temperature - HealthTrack
Body Temperature - HealthTrack
Sick Tracker, Thermometer
Free

Monitor your body temperature, heart rate, and well-being with this comprehensive health tracking app. It integrates with Apple Health, offers personalized weather-based advice, and provides access to health articles and guided meditations.

Body temperature trackingApple Health integrationHeart rate monitoring via camera
💪 Health & Fitness
(76)
freemium
5
Thermo: Temperature Check In
Thermo: Temperature Check In
Thermo: Temperature Check In
Fever & body health tracker
Free

Easily track family health by logging temperature changes and other vital signs. Create individual profiles to monitor each person's well-being over time with helpful charts and graphs. Set personalized reminders for consistent tracking and utilize voice input for added convenience.

Family health trackingIndividual profilesTemperature logging
💪 Health & Fitness
(97)
freemium
6
CORE Thermal Sensor
CORE Thermal Sensor
CORE Thermal Sensor
Temperature Monitoring System
Free

This app continuously monitors your core body temperature and thermal strain, providing critical data for heat training and optimal race performance. It helps athletes of all levels improve their training and achieve better results.

Continuous core body temperature monitoringReal-time Heat Strain IndexHeat Zones for training and racing
💪 Health & Fitness
(33)
free
7
Body Temperature Tracer
Body Temperature Tracer
Body Temperature Tracer
Analyse & monitor Temperature
Free

Easily record and visualize your body temperature trends. This tool helps you monitor your health and that of your family or patients through graphical representations. Remember, this app's measurements are for recommendation only and not for medical diagnosis.

Record body temperatureGenerate graphical representationsMonitor family health
💪 Health & Fitness
(33)
ad-supported
8
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Ovulation Cycle & Fertile Days
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
(7.4K)
freemium
9
Temperature Log, BTTracker
Temperature Log, BTTracker
Temperature Log, BTTracker
Body Temperature Tracker
Free

Record and log body temperature data using a simple slider interface. Store your temperature readings in a database for easy tracking and review.

Record body temperature dataSlider interface for inputDatabase storage
💪 Health & Fitness
(41)
ad-supported
10
Wrist Temperature Tracker
Wrist Temperature Tracker
Wrist Temperature Tracker
Wrist Trends & Watch Widgets
Free

Automatically analyzes your cycle, ovulation, and temperature patterns using Apple Watch data. Visualize your cycle phases with intelligent charting and trend insights. Advanced features like cycle overlays and widgets require an in-app purchase.

Automatic cycle detectionOvulation and temperature pattern analysisCycle comparison and overlays
💪 Health & Fitness
(127)
free with in-app purchases