Best Body Temperature Watch Apps

217+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated July 2026

Every iPhone needs a few good body temperature watch apps. We benchmark 217+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Body Temperature Watch Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Thermometer: Body TemperatureThermometer: Body TemperatureFree4.6★ (394)NoYesJul 2026
2Body Temperature App For FeverBody Temperature App For FeverFree4.7★ (22K)NoYesJul 2026
3ThermoWatch+ for WatchThermoWatch+ for WatchFree2.5★ (90)YesNoMay 2026
4Body Temperature & ThermometerBody Temperature & ThermometerFree4.6★ (57)YesNoJul 2026
5Stress Monitor for WatchStress Monitor for WatchFree4.5★ (8.8K)NoYesJul 2026
6Welltory: Health, Heart RateWelltory: Health, Heart RateFree4.7★ (130K)YesYesJul 2026
7Watch Wrist Temp: TrackerWatch Wrist Temp: TrackerFree was $1.992.7★ (15)NoYesJul 2026
8Temperature CheckerTemperature CheckerFree4.2★ (6)NoYesJul 2026

Top Picks for Body Temperature Watch

Thermometer: Body Temperature#1

Thermometer: Body Temperature by 199 Developments Private Limited

Fever & Temperature Checker
Editor's Choice
💪 Health & Fitness
4.6😞(394 ratings)
FreeIn-App Purchases
Thermometer: Body Temperature screenshot 1
Thermometer: Body Temperature screenshot 2
Thermometer: Body Temperature screenshot 3
Thermometer: Body Temperature screenshot 4
Thermometer: Body Temperature screenshot 5

Estimate body temperature using your smartphone without a physical thermometer. Track heart rate, blood pressure, and sync with Apple Watch for real-time fever alerts. Log custom health data and generate shareable PDF reports.

What We Love

  • 🚀 Accurate temperature readings
  • 👍 Helpful for tracking health issues
  • 👍 Useful when no thermometer is available
  • 👍 Reliable app with good support

Room to Improve

  • 🐛 Inaccurate temperature readings
  • 💰 Expensive subscription
  • 🤖 Outdated user interface
Body Temperature App For Fever#2

Body Temperature App For Fever by AboutMe Apps, Inc.

Thermometer. Checker. Tracker
Strong Contender
🏥 Medical
4.7😞(22K ratings)
FreeIn-App Purchases
#21in Medical
Body Temperature App For Fever screenshot 1
Body Temperature App For Fever screenshot 2
Body Temperature App For Fever screenshot 3
Body Temperature App For Fever screenshot 4
Body Temperature App For Fever screenshot 5
Body Temperature App For Fever screenshot 6

Estimate and track body temperature trends to monitor potential fever symptoms. Log data, export reports for healthcare providers, and monitor family members' temperatures. Includes features like heart rate estimation and symptom tracking.

What We Love

  • ⭐ Accurate temperature readings
  • 📊 Helpful for tracking health symptoms
  • 🔍 Useful when no thermometer is available

Room to Improve

  • 💰 Subscription-based model
  • 🤔 Misleading claims about temperature measurement
  • 🤖 Inaccurate temperature estimates
ThermoWatch+ for Watch#3

ThermoWatch+ for Watch by Airwire products.

Add Body Temperature Data
Worth Considering
💪 Health & Fitness
2.5(90 ratings)
FreeAds
ThermoWatch+ for Watch screenshot 1
ThermoWatch+ for Watch screenshot 2
ThermoWatch+ for Watch screenshot 3

Easily log body temperature and basal body temperature data directly from your Apple Watch to the Health app. Features a sophisticated UI designed for the Digital Crown, making data entry quick and intuitive. Note: This app registers measured values; the Apple Watch itself does not measure temperature.

More Body Temperature Watch apps to explore

4
Body Temperature & Thermometer
Body Temperature & Thermometer
Body Temperature & Thermometer
Temperature Tracker & Analyzer
Free

Log and analyze your body temperature with detailed symptom tracking. Visualize trends with interactive charts and export your health records. Supports multiple languages for global users.

Body temperature trackingSymptom loggingInteractive charts
🔧 Utilities
(57)
ad-supported
5
Stress Monitor for Watch
Stress Monitor for Watch
Stress Monitor for Watch
HRV Tracker & Health Insights
Free

Monitor your stress, activity, and sleep using your Apple Watch data. Gain insights into your body's signals like HRV and resting heart rate to understand what impacts your well-being. Receive personalized recommendations for better mental, emotional, and physical performance.

Stress monitoringHRV and Resting Heart Rate analysisActivity and sleep tracking
💪 Health & Fitness
(8.8K)
freemium
6
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Stress, Sleep, BP, O2 Monitor
Free

This app helps you understand your body's signals by analyzing heart rate variability and integrating data from over 1,000 devices and apps. It provides science-backed insights into sleep, stress, heart health, and activity to help you feel better and optimize your wellness.

Heart rate variability analysisSleep quality insightsStress monitoring
💪 Health & Fitness
(130K)
freemium
7
Watch Wrist Temp: Tracker
Watch Wrist Temp: Tracker
Watch Wrist Temp: Tracker
Wrist Temp, Sleep & HR
Free
$1.99 | 100% OFF

Monitor your wrist temperature trends directly from your Apple Watch. Visualize data with clear graphs, track sleep and heart rate, and sync seamlessly with Apple Health. Understand your body's patterns over time.

Wrist temperature trackingTemperature trend graphs (°C/°F)Apple Health integration
💪 Health & Fitness
(15)
free with in-app purchases
8
Temperature Checker
Temperature Checker
Temperature Checker
Room & Body Heat Monitor
Free

Monitor your environment and personal well-being with this dual-purpose temperature tracker. It provides hyper-local weather forecasts and allows for quick logging of body temperature, offering insights into comfort and wellness.

Dual temperature tracking (weather, room, body)Live weather forecastsSmart profiles for family and friends
💪 Health & Fitness
(6)
free with in-app purchases
9
Da Fit
Da Fit
Da Fit
by MO YOUNG LIMITED
Free

Track your fitness with accurate motion recording, detailed sleep analysis, and comprehensive exercise insights. This app encourages a healthy lifestyle and helps you discover more fun through connected smart devices and personal reminders.

Accurate motion recordingDetailed sleep trackingExercise analysis
💪 Health & Fitness
(209K)
ad-supported
10
AI Body Temperature Analyser
AI Body Temperature Analyser
AI Body Temperature Analyser
Fever: Health Symptom Tracker
Free

Monitor your body temperature and other health symptoms to stay informed about your well-being. Track changes, identify potential illnesses early, and gain insights into your health trends.

Track temperature measurementsView temperature statisticsMonitor other symptoms
🏥 Medical
(173)
subscription
11
Oura
Oura
Oura
by Oura Health Oy
Free

This smart ring and companion app provide daily health insights and personalized recommendations based on your body's biometrics. Track sleep, activity, and readiness with actionable guidance to improve overall wellness and understand your body's signals.

Daily Sleep, Activity, and Readiness scoresAccurate biometric tracking (heart rate, temp, SpO2)In-depth sleep analysis and optimization tips
💪 Health & Fitness
(268K)
free
12
Fever Thermometer | Body Temp
Fever Thermometer | Body Temp
Fever Thermometer | Body Temp
Temperature App for 98.6 Gauge
Free

Easily log and track body temperature for yourself and your family. Record measurements, add notes about health conditions or medications, and view a clear history of your readings. This utility does not require signup or internet access.

Log body temperatureTrack family temperatureAdd notes for health/medication
🏥 Medical
(246)
freemium
13
Thermometer Body Temp
Thermometer Body Temp
Thermometer Body Temp
Temperature monitor & check
Free

Easily track and analyze your body temperature readings on your iOS device. Record measurements in Celsius or Fahrenheit, add notes about symptoms, and generate shareable reports for healthcare professionals. The app offers cloud storage, multiple profiles, and helpful reminders.

Record temperature in Celsius and FahrenheitAdd notes and symptom dataCloud storage and multi-device access
🏥 Medical
(309)
free with in-app purchases
14
Body Temperature Fever Track
Body Temperature Fever Track
Body Temperature Fever Track
Temperature Checker Inbody
Free
💪 Health & Fitness
(0)
15
Temp. Statistics
Temp. Statistics
Temp. Statistics
Temperature Manager for Family
Free

This app allows you to meticulously track and manage temperature readings for multiple individuals. Log details like time, symptoms, and medications, then visualize trends with charts and share reports easily. It offers customizable profiles and reminders for comprehensive health monitoring.

Log temperature with time, position, symptoms, and notesTrack multiple people separatelyView temperature trends with charts
🏥 Medical
(110)
free with in-app purchases
16
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
Heart Rate, Blood Pressure App
Free

Monitor your heart health and overall well-being with advanced tracking and AI-powered insights. Analyze heart rate, blood pressure, and mood to understand your body's signals and receive personalized health guidance.

Precise heart monitoring (HR, HRV)Blood pressure, temperature, SpO2 trackingMood and emotion correlation
💪 Health & Fitness
(28K)
free with in-app purchases
17
Body Temperature App
Body Temperature App
Body Temperature App
Body Temperature Log For Fever
Free

This app allows users to log body temperature readings along with associated symptoms like cough or body pain. It facilitates easy sharing of this data with healthcare providers via email. The application supports managing records for multiple individuals and integrates with Apple's Health App.

Log body temperature readingsRecord associated symptomsShare data via email
🏥 Medical
(450)
free with in-app purchases
18
CardioBot: Heart Rate Monitor
CardioBot: Heart Rate Monitor
CardioBot: Heart Rate Monitor
Cardio Activity HRV Tracker
Free

Monitor your heart rate and daily activities with this comprehensive health tracker. It analyzes cardiovascular health, provides smart recommendations based on AHA studies, and offers detailed stress and sleep analysis. View your data through an elegant interface with color-coded charts and timelines.

Heart rate monitoringActivity trackingCardiovascular health analysis
💪 Health & Fitness
(9.7K)
subscription
19
FireBoard®
FireBoard®
FireBoard®
by FireBoard Labs, LLC
Free

This smart thermometer offers cloud-connected remote temperature monitoring for various environments. It supports multiple probes for accurate readings and can be accessed from anywhere via the cloud.

Cloud-connected smart thermometerRemote temperature monitoringSupports up to 6 temperature probes
🔧 Utilities
(4.7K)
paid
20
Thermo - 헬스케어 또 체온계 다이어리
Thermo - 헬스케어 또 체온계 다이어리
Thermo - 헬스케어 또 체온계 다이어리
가족 온도계 트래커
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

FAQ about Body Temperature Watch

What are the best body temperature watch apps for iPhone?
Thermometer: Body Temperature tops our body temperature watch apps ranking as of July 2026, with a 4.6-star average from 394 App Store ratings, and it's free to download.
Yes — 20 of the top body temperature watch apps we rank are free to download, including Thermometer: Body Temperature and Body Temperature App For Fever.
Thermometer: Body Temperature has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 217+ body temperature watch apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to estimate your body temperature using your smartphone without needing a physical thermometer. It also functions as a tool to track your heart rate, blood pressure, and syncs with your Apple Watch for real-time health monitoring and alerts.
Key features include estimating body temperature, syncing with Apple Watch Series 8 for automatic readings and fever alerts, tracking blood pressure with trend analysis, logging custom health notes, syncing with Apple Health, and generating shareable PDF reports.