Best Room Temperature Scan Apps

247+ iOS apps curated and reviewed

4.3 avg rating

20 free apps

Updated October 2026

If you already know Room Temperature + Thermometer, this is the deeper bench. 247+ room temperature scan apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Room Temperature Scan Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Room Temperature + Thermometer	Free	4.0★ (37)	Yes	Yes	Sep 2026
2	CoolCalc Scan	Free	2.6★ (7)	No	No	Oct 2026
3	Room Temperature & Thermometer	Free	3.6★ (5)	Yes	Yes	Oct 2026
4	QR & Barcode Scan	Free	5.0★ (10)	Yes	Yes	Oct 2026
5	Thermometer - Outdoor & Indoor	Free	4.4★ (13)	Yes	Yes	Oct 2026
6	Ocasta Scan	Free	—	No	No	May 2026
7	ScanSphere - Scan PDF 3D Room	Free	4.9★ (107)	No	Yes	Sep 2026
8	Lidar Scan Interior	Free	—	No	No	Aug 2026

Top Picks for Room Temperature Scan

#1

Room Temperature + Thermometer by Zain ul Abdin

Thermometer For Room Temp

Editor's Choice

4.0(37 ratings)

FreeAdsIn-App Purchases

#97in Weather

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This app provides real-time indoor room temperature and outdoor weather updates. It also monitors humidity levels and wind speed, offering a convenient way to stay informed about your climate.

#2

CoolCalc Scan by Cool Calc Inc.

3D Room Scanning

Strong Contender

📊 Productivity

2.6(7 ratings)

Free

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Capture precise 3D room scans using your device's LiDAR sensor. Organize projects, integrate with a web platform for advanced visualization, and export models in industry-standard formats. Ideal for professionals needing accurate spatial data.

#3

Room Temperature & Thermometer by Muhammad Umair

Temp Check & Indoor Climate

Worth Considering

3.6(5 ratings)

FreeAdsIn-App Purchases

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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.

More Room Temperature Scan apps to explore

QR & Barcode Scan

QR & Barcode Scan

QR & Barcode Scan

Scan QR & Barcodes

Instantly scan and generate QR codes and barcodes with advanced technology. This app automatically detects and decodes information, supports various formats, and allows you to create custom codes for sharing. It also offers features like scanning from your photo library and an organized history log.

Lightning-fast automatic scanningUniversal barcode format supportCustom QR code generation

free with in-app purchases

Thermometer - Outdoor & Indoor

Thermometer - Outdoor & Indoor

Thermometer - Outdoor & Indoor

Room Temperature, Thermometer

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.

Real-time temperature updatesAccurate indoor/outdoor readingsLocation-based outdoor temperature

free with in-app purchases

Scan, share, delete.

ScanSphere - Scan PDF 3D Room

ScanSphere - Scan PDF 3D Room

ScanSphere - Scan PDF 3D Room

Object, document, room scanner

This app combines document, object, and room scanning into a single, user-friendly tool. Easily convert papers to PDFs, create 3D models of objects, or capture 360° room blueprints with professional-grade results.

Scan documents to PDFCreate 3D object scansCapture 3D room blueprints

📷 Photo & Video

free with in-app purchases

Lidar Scan Interior

Lidar Scan Interior

Lidar Scan Interior

Scan rooms with lidar

3D Room Scanner

3D Room Scanner

3D Room Scanner

Powerful Lidar Room Scanner

📊 Productivity

by CHEERSAIL TECHNOLOGY SHARES CO., LIMITED

Room Scanner 3D – LiDAR

Room Scanner 3D – LiDAR

Room Scanner 3D – LiDAR

Accurate Floor Plans Instantly

Transform your iPhone into a powerful room scanner and floor plan creator. Utilize LiDAR, AI, and AR tools to quickly measure spaces, generate accurate 2D and 3D floor plans, and even scan objects into 3D models.

LiDAR room scannerAI photo scan modeAR measurement tools

📊 Productivity

Scan: QR Scanner Generator

Scan: QR Scanner Generator

Scan: QR Scanner Generator

No Ads & 100% Free

Instantly scan QR codes and barcodes from your camera or photos with this fast, secure, and privacy-focused utility. It supports numerous formats, offers rich link previews, and works offline with no ads or tracking.

Instant QR and barcode scanningScan from imagesOffline functionality

Thermometer-Room&Indoor Track

Thermometer-Room&Indoor Track

Thermometer-Room&Indoor Track

Smart Indoor & Outdoor Temps

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.

Real-time temperature trackingHistorical data and trend chartsMulti-location monitoring

free with in-app purchases

Body Temperature & Fever Check

Body Temperature & Fever Check

Body Temperature & Fever Check

My Thermometer: Measure Temp

Estimate and log body temperature using biometric inputs like pulse and respiration. Manually enter readings or use in-app measurements with a subscription. Not for medical use, but provides wellness estimations.

Estimate temperature via pulse and respirationManually enter and save temperature readingsView, edit, and delete historical entries

free with in-app purchases

Body Temperature App For Fever

Body Temperature App For Fever

Body Temperature App For Fever

Thermometer. Checker. Tracker

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.

Estimate body temperatureLog and track temperature dataExport data to PDF

free with in-app purchases

Room Thermometer : Indoor

Room Thermometer : Indoor

Room Thermometer : Indoor

Indoor Temperature

Temperature & More

This app transforms your iPhone or iPod Touch into a thermometer, displaying the exact outside temperature based on your current location. It provides detailed local weather conditions and allows you to check temperatures for other cities.

Real-time outdoor temperature displayLocation-based temperature readingsLocal weather condition reports

free with in-app purchases

Digital Temperature Converter

Digital Temperature Converter

Digital Temperature Converter

°C to °F Calculator & Checker

Effortlessly convert temperatures between eight different units including Celsius, Fahrenheit, Kelvin, and more. This app provides accurate conversions with clear formulas, making it ideal for students and professionals needing quick temperature calculations.

Converts between 8 temperature unitsDisplays conversion formulasUser-friendly interface

free with in-app purchases

3D room scanner (LiDAR)

📊 Productivity

Home Temperature Monitor

Home Temperature Monitor

Home Temperature Monitor

by Ravishankar Ahuja

📊 Productivity

FAQ about Room Temperature Scan

What are the best room temperature scan apps for iPhone?

Room Temperature + Thermometer tops our room temperature scan apps ranking as of October 2026, with a 4.0-star average from 37 App Store ratings, and it's free to download.

Are there free room temperature scan apps for iPhone?

Yes — 20 of the top room temperature scan apps we rank are free to download, including Room Temperature + Thermometer and CoolCalc Scan.

Does Room Temperature + Thermometer have ads or in-app purchases?

Room Temperature + Thermometer shows ads and offers in-app purchases, according to its App Store listing as of October 2026.

How many room temperature scan apps are on the App Store?

We track 247+ room temperature scan apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.