Best Body Temperature Checker Apps

247+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated November 2026

Thermometer is the household name in body temperature checker, but it's far from the only option. We track 247+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Body Temperature Checker Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Thermometer: Body TemperatureThermometer: Body TemperatureFree4.6★ (409)NoYesNov 2026
2Body Temperature App For FeverBody Temperature App For FeverFree4.7★ (22K)NoYesNov 2026
3Body Temperature Fever TrackBody Temperature Fever TrackFree—NoNoSep 2026
4Body Temperature Checker。Body Temperature Checker。Free4.0★ (42)NoYesOct 2026
5Body Temperature CheckerBody Temperature CheckerFree—NoYesOct 2026
6Body Temperature Fever CheckerBody Temperature Fever CheckerFree4.4★ (308)YesYesOct 2026
7Body Temperature・Fever CheckerBody Temperature・Fever CheckerFree5.0★ (1)YesYesOct 2026
8Body Thermometer - TemperatureBody Thermometer - TemperatureFree3.4★ (9)NoYesOct 2026

Top Picks for Body Temperature Checker

4.6😞(409 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  • 🤖 Outdated user interface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
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
#20in 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

More Body Temperature Checker apps to explore

FAQ about Body Temperature Checker

What are the best body temperature checker apps for iPhone?
Thermometer: Body Temperature tops our body temperature checker apps ranking as of November 2026, with a 4.6-star average from 409 App Store ratings, and it's free to download.
Yes — 20 of the top body temperature checker 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 November 2026.
We track 247+ body temperature checker apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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