Best Free Thermometer Outdoor Apps

239+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated November 2026

Whether you're new to free thermometer outdoor or looking for an upgrade, our curated collection of 239+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Free Thermometer Outdoor Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Thermometer: Room TemperatureThermometer: Room TemperatureFree3.0★ (1)NoNoNov 2026
2Thermometer-Room&Indoor TrackThermometer-Room&Indoor TrackFree4.5★ (394)YesNoOct 2026
3Thermometer - Outdoor & IndoorThermometer - Outdoor & IndoorFree4.1★ (19)YesYesNov 2026
4Thermometer - Indoor & OutdoorThermometer - Indoor & OutdoorFree4.2★ (3.4K)YesNoNov 2026
5Room Thermometer - Indoor TempRoom Thermometer - Indoor TempFree4.4★ (5)NoYesNov 2026
6Thermometer: Digital Room TempThermometer: Digital Room TempFree3.8★ (81)NoYesNov 2026
7HD Thermometer ⊎HD Thermometer ⊎Free4.3★ (13K)YesYesNov 2026
8Room Thermometer: TemperatureRoom Thermometer: TemperatureFree2.0★ (1)YesYesNov 2026

Top Picks for Free Thermometer Outdoor

Thermometer-Room&Indoor Track#2

Thermometer-Room&Indoor Track by 梦楠 牛

Smart Indoor & Outdoor Temps
Strong Contender
🔧 Utilities
4.5😐(394 ratings)
FreeAds
Thermometer-Room&Indoor Track screenshot 1
Thermometer-Room&Indoor Track screenshot 2
Thermometer-Room&Indoor Track screenshot 3
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
Thermometer - Outdoor & Indoor#3

Thermometer - Outdoor & Indoor by Siddharth Kevadiya

Room Temperature, Thermometer
Worth Considering
🔧 Utilities
4.1(19 ratings)
FreeAdsIn-App Purchases
Thermometer - Outdoor & Indoor screenshot 1
Thermometer - Outdoor & Indoor screenshot 2
Thermometer - Outdoor & Indoor screenshot 3
Thermometer - Outdoor & Indoor screenshot 4
Thermometer - Outdoor & Indoor screenshot 5
Thermometer - Outdoor & Indoor screenshot 6

This app provides real-time indoor and outdoor temperature readings with a clean, user-friendly interface. It's designed for quick and accurate temperature checks, making it ideal for daily monitoring at home, work, or while traveling.

More Free Thermometer Outdoor apps to explore

FAQ about Free Thermometer Outdoor

What are the best free thermometer outdoor apps for iPhone?
Thermometer: Room Temperature tops our free thermometer outdoor apps ranking as of November 2026, with a 3.0-star average from 1 App Store ratings, and it's free to download.
Thermometer: Room Temperature has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 239+ free thermometer outdoor apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.