Best Room Temp App Thermometer

239+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our room temp app thermometer list covers 239+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Room Temp App Thermometer (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Room Temperature & ThermometerRoom Temperature & ThermometerFree3.9★ (10)YesYesOct 2026
2Thermometer: Digital RoomThermometer: Digital RoomFree3.9★ (77)NoYesOct 2026
3Thermometer-Room&Indoor TrackThermometer-Room&Indoor TrackFree4.5★ (394)YesNoOct 2026
4Room Thermometer: TemperatureRoom Thermometer: TemperatureFree—YesYesOct 2026
5Room Temperature CheckerRoom Temperature CheckerFree4.4★ (5)NoYesOct 2026
6Real Thermometer & TemperatureReal Thermometer & TemperatureFree3.0★ (8)YesYesOct 2026
7Thermometer - Indoor & OutdoorThermometer - Indoor & OutdoorFree4.2★ (3.3K)YesNoOct 2026
8Thermometer - Inside & OutsideThermometer - Inside & OutsideFree2.3★ (3)YesYesOct 2026

Top Picks for Room Temp App Thermometer

Room Temperature & Thermometer#1

Room Temperature & Thermometer by Muhammad Umair

Temp Check & Indoor Climate
Editor's Choice
☀️ Weather
3.9(10 ratings)
FreeAdsIn-App Purchases
Room Temperature & Thermometer screenshot 1
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Room Temperature & Thermometer screenshot 3
Room Temperature & Thermometer screenshot 4
Room Temperature & Thermometer screenshot 5
Room Temperature & Thermometer screenshot 6

This app provides real-time room temperature readings, humidity tracking, and local weather forecasts. It functions as a digital thermometer, temperature sensor, and ambient temperature sensor for home or office use. View temperatures in Celsius or Fahrenheit and monitor your indoor climate for comfort and safety.

Thermometer: Digital Room#2

Thermometer: Digital Room by Tirin

Check indoor heat & weather!
Strong Contender
☀️ Weather
3.9(77 ratings)
FreeIn-App Purchases
Thermometer: Digital Room screenshot 1
Thermometer: Digital Room screenshot 2
Thermometer: Digital Room screenshot 3
Thermometer: Digital Room screenshot 4
Thermometer: Digital Room screenshot 5
Thermometer: Digital Room screenshot 6

This app transforms your smartphone into a precise digital thermometer. It displays real-time indoor room temperature, outdoor weather, and humidity levels with a classic retro interface. Customize themes and switch between Celsius and Fahrenheit for easy climate monitoring.

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 Room Temp App Thermometer apps to explore

FAQ about Room Temp App Thermometer

What is the best room temp app thermometer for iPhone?
Room Temperature & Thermometer tops our room temp app thermometer ranking as of October 2026, with a 3.9-star average from 10 App Store ratings, and it's free to download.
Yes — 20 of the top room temp app thermometer we rank are free to download, including Room Temperature & Thermometer and Thermometer: Digital Room.
Room Temperature & Thermometer shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 239+ room temp app thermometer on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.