Best Digital Thermometer Apps

249+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated September 2026

If you already know Body Temperature App For Fever, this is the deeper bench. 249+ digital thermometer apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Digital Thermometer Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Body Temperature App For FeverBody Temperature App For FeverFree4.7★ (22K)NoYesSep 2026
2The Thermometer -Digital-The Thermometer -Digital-Free4.7★ (564)YesYesSep 2026
3Thermometer-Room&Indoor TrackThermometer-Room&Indoor TrackFree4.5★ (394)YesNoSep 2026
4Thermometer++ AppThermometer++ AppFree4.7★ (7.2K)YesYesSep 2026
5Thermometer: Digital RoomThermometer: Digital RoomFree was $2.994.0★ (49)NoYesSep 2026
6Digital Thermometer - Current Temperature in Celcius or Fahrenheit, Humidity, and Atmospheric Pressure PyrometerDigital Thermometer - Current Temperature in Celcius or Fahrenheit, Humidity, and Atmospheric Pressure PyrometerFree1.9★ (56)NoNoJun 2026
7Zanis TempBuddyZanis TempBuddyFreeNoNoAug 2026
8Body Temperature & Fever CheckBody Temperature & Fever CheckFreeYesYesSep 2026

Top Picks for Digital Thermometer

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
#15in 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
Thermometer-Room&Indoor Track#3

Thermometer-Room&Indoor Track by 梦楠 牛

Smart Indoor & Outdoor Temps
Worth Considering
🔧 Utilities
4.5😐(394 ratings)
FreeAds
Thermometer-Room&Indoor Track screenshot 1
Thermometer-Room&Indoor Track screenshot 2
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Thermometer-Room&Indoor Track screenshot 4

Monitor indoor and outdoor temperatures in real time with detailed historical data and trend charts. Track temperatures from multiple locations simultaneously and access basic environmental data and converters.

What We Love

  • 👍 Great app
  • 👍 Good
  • 👍 App I've been waiting for

Room to Improve

  • 🔒 Requires 5-star review to unlock features
  • 🔒 Forces review before using app
  • 🐛 Gives outside temperature instead of room temperature
  • 🐛 Constant ads

More Digital Thermometer apps to explore

FAQ about Digital Thermometer

What are the best digital thermometer apps for iPhone?
Body Temperature App For Fever tops our digital thermometer 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 digital thermometer apps we rank are free to download, including Body Temperature App For Fever and The Thermometer -Digital-.
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 249+ digital thermometer 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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