Best Thermometer Body Temp Apps

248+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated September 2026

Looking for free thermometer body temp apps? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Thermometer Body Temp Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Body Temperature App For FeverBody Temperature App For FeverFree4.7★ (22K)NoYesSep 2026
2Body Temperature Fever CheckerBody Temperature Fever CheckerFree4.4★ (308)YesYesAug 2026
3Thermometer: Body TemperatureThermometer: Body TemperatureFree4.6★ (407)NoYesSep 2026
4Fever Thermometer | Body TempFever Thermometer | Body TempFree4.3★ (257)YesYesSep 2026
5Body Thermometer - TemperatureBody Thermometer - TemperatureFree3.3★ (7)NoYesSep 2026
6Body Temperature CheckerBody Temperature CheckerFreeNoYesMay 2026
7My Thermometer: App For FeverMy Thermometer: App For FeverFree5.0★ (1)NoYesMay 2026
8Body Temperature App  & MoreBody Temperature App & MoreFree4.3★ (33)YesNoSep 2026

Top Picks for Thermometer Body Temp

Body Temperature App For Fever#1

Body Temperature App For Fever by AboutMe Apps, Inc.

Thermometer. Checker. Tracker
Editor's Choice
🏥 Medical
4.7😞(22K ratings)
FreeIn-App Purchases
#22in 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
  • 🔒 Lack of transparency around subscription details
Body Temperature Fever Checker#2

Body Temperature Fever Checker by Appnap Technologies Limited

Thermometer App, Temp Tracker
Strong Contender
🏥 Medical
4.4😞(308 ratings)
FreeAdsIn-App Purchases
Body Temperature Fever Checker screenshot 1
Body Temperature Fever Checker screenshot 2
Body Temperature Fever Checker screenshot 3
Body Temperature Fever Checker screenshot 4
Body Temperature Fever Checker screenshot 5
Body Temperature Fever Checker screenshot 6

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.

What We Love

  • 📈 Trend analysis helpful
  • 👨‍⚕️ Easy doctor sharing
  • ☁️ Cloud backup available
  • 🆓 Genuine and free app
  • 👨‍👩‍👧‍👦 Great for parents
  • 👨‍👩‍👧‍👦 Tracks family health
  • 😌 No ads observed
  • 👍 Brilliant developer thought
  • ⏰ Automatic date/time
  • ✅ Works smoothly
  • 💡 Easy to learn
  • 📝 Detailed health records
  • ❤️ Genuine and free
  • 👍 Good for parents
  • 👨‍👩‍👧‍👦 Tracks kids' health
  • 👍 Good for frequent sickness
  • 👍 Good for tracking vitals
  • 👍 Useful for temperature log
  • 🤝 Share data with doctors

Room to Improve

  • ❓ Misleading app description
  • ❌ Cannot take temperature
  • 🤔 Useless without thermometer
  • 🤷‍♂️ Why track normal temps?
  • 🐛 Time recording bug
  • 🏠 App returns to house
  • 🤷‍♀️ Not working as expected
4.6😞(407 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
  • 🤔 Unclear free vs. premium features

More Thermometer Body Temp apps to explore

FAQ about Thermometer Body Temp

What are the best thermometer body temp apps for iPhone?
Body Temperature App For Fever tops our thermometer body temp apps ranking as of September 2026, with a 4.7-star average from 22K App Store ratings, and it's free to download.
Yes — 20 of the top thermometer body temp apps we rank are free to download, including Body Temperature App For Fever and Body Temperature Fever Checker.
Body Temperature App For Fever has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ thermometer body temp apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to estimate and track your body temperature trends to help you monitor potential fever symptoms. It also enables you to log data, export reports for your doctor, and even estimate your heart rate using your phone's camera.
No, this app is for wellness use only and cannot be used for diagnostics or medical purposes. It is intended to improve your awareness of general wellness and does not diagnose, treat, mitigate, or prevent any disease or symptom. Always seek professional medical advice for any health concerns.

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