Best Smart Diagnosis Apps

209+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated May 2026

Looking for free smart diagnosis apps? 20 of our 209+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Smart Diagnosis Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1LG ThinQLG ThinQFree4.6★ (215K)YesNoJul 2026
2LG BrandShopLG BrandShopFree2.3★ (12)NoNoMay 2026
3LG LaundryQLG LaundryQFree1.5★ (6)NoNoJul 2026
4LG Service AELG Service AEFree3.1★ (9)NoNoJul 2026
5Smart AC Remote Controller AppSmart AC Remote Controller AppFree4.4★ (75)NoYesJul 2026
6Prognosis: Your DiagnosisPrognosis: Your DiagnosisFree4.8★ (2.9K)YesNoJul 2026
7Air Conditioner・AC Remote AppAir Conditioner・AC Remote AppFree4.6★ (120)NoYesJul 2026
8Smart Home: Remote Control AppSmart Home: Remote Control AppFree4.2★ (265)NoYesJul 2026

Top Picks for Smart Diagnosis

LG ThinQ#1

LG ThinQ by LG Electronics

Editor's Choice
🌟 Lifestyle
4.6😐(215K ratings)
FreeAds
#10in Lifestyle
LG ThinQ screenshot 1
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LG ThinQ screenshot 6

Control and manage your LG smart home appliances from anywhere. This app offers smart care, automation, energy monitoring, and direct access to troubleshooting and service requests for your connected devices.

What We Love

  • 🚀 Convenient remote control
  • 📢 Helpful notifications
  • 🔍 Useful diagnostics
  • 🔋 Energy monitoring

Room to Improve

  • 🐛 Connectivity issues
  • 🤖 Limited functionality
  • 🔒 Privacy concerns
LG BrandShop#2

LG BrandShop by Biz Solution Co., Ltd.

Strong Contender
💼 Business
2.3(12 ratings)
Free
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This app serves as a digital storefront for LG products in Cambodia, allowing users to browse and purchase electronics. It also provides features for tracking orders, managing loyalty points, and staying updated on promotions and new arrivals.

LG LaundryQ#3

LG LaundryQ by KioSoft Technologies LLC

Worth Considering
🔧 Utilities
1.5(6 ratings)
Free
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Manage your laundry experience at participating LG LaundryQ locations. Pay for cycles, add credit to your account, and receive notifications when your laundry is done. Check machine availability and start cycles remotely.

More Smart Diagnosis apps to explore

4
LG Service AE
LG Service AE
LG Service AE
by LG Electronics Benelux
Free

This app helps professional service mechanics quickly identify error codes on LG devices and provides immediate solutions. It also offers a direct connection to the LG Climate Service team for support and includes a refrigerant calculator for easy refill calculations.

Error code identificationProblem diagnosis and solutionsDirect connection to service team
🔍 Reference
(9)
free
5
Smart AC Remote Controller App
Smart AC Remote Controller App
Smart AC Remote Controller App
Universal IR TV Fan Switch
Free

Control your air conditioner remotely from your phone. Adjust temperature, modes, and timers for most major AC brands. Works with IR blasters or Wi-Fi smart units.

Universal AC brand compatibilityReal-time temperature and mode adjustmentsTimer and sleep mode functions
🔧 Utilities
(75)
free with in-app purchases
6
Prognosis: Your Diagnosis
Prognosis: Your Diagnosis
Prognosis: Your Diagnosis
Improve your diagnosis skills
Free

Enhance your diagnostic and management skills with interactive clinical cases. Access facts and explanations to understand the rationale behind diagnoses and treatments. New cases are added weekly, reflecting current medical trends.

Interactive clinical casesDiagnostic and management rationaleSuccinct explanations
🏥 Medical
(2.9K)
ad-supported
7
Air Conditioner・AC Remote App
Air Conditioner・AC Remote App
Air Conditioner・AC Remote App
Control Universal・Controller
Free

Effortlessly manage your home's climate with this universal air conditioner remote app. Adjust temperature, fan speed, and sleep modes with an intuitive interface on your smartphone. Save energy and customize your environment for optimal comfort.

Temperature controlFan speed adjustmentSleep mode settings
🔧 Utilities
(120)
subscription
8
Smart Home: Remote Control App
Smart Home: Remote Control App
Smart Home: Remote Control App
Life Manager, Diagnosis
Free

Manage and control all your smart home devices from a single, intuitive application. Adjust lighting, temperature, and connected appliances remotely, anytime, anywhere. Organize devices by room, set schedules, and automate routines for a simplified smart living experience.

Remote device managementRoom and group organizationReal-time device status monitoring
🌟 Lifestyle
(265)
subscription
9
Remote control for LG
Remote control for LG
Remote control for LG
Universal TV Remote for LG TVs
Free

Stream photos, videos, and music to your LG Smart TV. Mirror your device's screen for a larger view and control your TV with a built-in remote. Enjoy your content on the big screen with minimal delay.

LG Smart TV remote controlCast photos and videosMirror device screen
🔧 Utilities
(16K)
free with in-app purchases
10
SICK Smart Assistant
SICK Smart Assistant
SICK Smart Assistant
by SICK AG
Free
🔧 Utilities
(0)
11
RapidAI
RapidAI
RapidAI
iSchemaView
Free

This application provides AI-driven medical imaging analysis for care teams. It enables rapid, precise management of life-threatening conditions, delivering clinical decision support to accelerate treatment and improve patient outcomes. Physicians receive real-time notifications and can access patient imaging on their mobile devices.

AI-driven medical imaging analysisReal-time notifications for new casesAccess to patient imaging in seconds
🏥 Medical
(13)
ad-supported
12
Medicus Smart Reports
Medicus Smart Reports
Medicus Smart Reports
by Medicus AI GmbH
Free

Understand your medical reports and health values with AI-powered insights. Track vitals, get personalized tips, and manage your health data privately on your device. Connect wearables for comprehensive tracking.

Analyze medical reports from photos or textPersonalized health insights and recommendationsTrack vitals and wearables data
🏥 Medical
(18)
free
13
Smart Health Tower
Smart Health Tower
Smart Health Tower
by Stack Solvers
Free

Manage your healthcare appointments and access important medical information. View your appointment history and receive laboratory results directly through the app. This tool aims to streamline patient access to their health data.

Reserve appointmentsReceive laboratory resultsView medical history
💪 Health & Fitness
(144)
free
14
Guide to Diagnostic Tests
Guide to Diagnostic Tests
Guide to Diagnostic Tests
Evidence-based recommendations
Free

Access evidence-based information on over 450 diagnostic tests, including lab work, imaging, and therapeutic monitoring. This resource helps healthcare professionals quickly find answers to common questions about test selection, interpretation, and patient preparation.

450+ diagnostic testsEvidence-based recommendationsAlgorithms, tables, and charts
🏥 Medical
(35)
free with in-app purchases
15
Function Health
Function Health
Function Health
Own Your Health
Free

Take control of your health with comprehensive lab testing, personalized protocols, and AI-powered insights. Understand your body's data, track changes over time, and make informed decisions for long-term wellness. Connect wearables and upload records for a complete health picture.

160+ lab tests annuallyPersonalized health protocolsPrivate AI Chat for results
💪 Health & Fitness
(23K)
subscription
16
Knowtex
Knowtex
Knowtex
Automated medical visit notes
Free

This app uses secure voice AI to automatically generate comprehensive medical visit notes from conversations between healthcare providers and patients. It streamlines documentation, extracts key medical information, and offers automated coding support to optimize reimbursement.

Automated visit note creationSecure voice AI technologyExtracts medical history, symptoms, diagnoses
💪 Health & Fitness
(9)
free
17
Microsoft Dragon Copilot
Microsoft Dragon Copilot
Microsoft Dragon Copilot
by Microsoft Corporation
Free

An AI-powered assistant for healthcare professionals that combines advanced voice dictation and ambient listening with generative AI. It integrates with EHRs to streamline clinical workflows, improve efficiency, and enhance patient care.

AI-powered clinical workflow assistanceTrusted voice dictationAmbient listening capabilities
🏥 Medical
(14)
free
18
Sully.ai - Medical Assistant
Sully.ai - Medical Assistant
Sully.ai - Medical Assistant
All-in-one automation platform
Free

This AI platform automates administrative tasks and enhances clinical decision-making for medical professionals. It optimizes workflows, allowing doctors to dedicate more time to patient care.

Automates administrative dutiesAugments clinical decision-makingOptimizes medical workflows
🏥 Medical
(4)
free
19
ICD10 Consult
ICD10 Consult
ICD10 Consult
Smart, quick medical coding
Free

Access a comprehensive and current ICD-10-CM medical coding resource with flexible, natural language search. This app simplifies coding by understanding synonyms, acronyms, and variations in terminology, and allows for custom notes and quick access to frequently used codes.

Flexible, natural language searchCustomizable code notesCross-referenced acronyms and synonyms
🏥 Medical
(14K)
ad-supported
20
UpToDate Expert AI
UpToDate Expert AI
UpToDate Expert AI
AI Clinical Decision Support
Free

This AI-powered medical app provides fast, evidence-based answers to clinical questions, drawing from trusted medical content. It helps healthcare professionals explore differential diagnoses and accelerate decision-making, offering CME opportunities.

AI-powered clinical decision supportEvidence-based answersDifferential diagnosis exploration
🏥 Medical
(954)
free

FAQ about Smart Diagnosis

What are the best smart diagnosis apps for iPhone?
LG ThinQ tops our smart diagnosis apps ranking as of May 2026, with a 4.6-star average from 215K App Store ratings, and it's free to download.
Yes — 20 of the top smart diagnosis apps we rank are free to download, including LG ThinQ and LG BrandShop.
LG ThinQ shows ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 209+ smart diagnosis apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
The LG ThinQ app allows you to connect and control your LG smart home appliances remotely. It provides features for smart care, automation, energy monitoring, and direct access to troubleshooting and service requests for your connected devices.
Key features include remote control of IoT appliances, creating smart routines for automation, monitoring energy consumption, accessing product troubleshooting via Smart Diagnosis, booking service visits, and interacting with an AI-powered chat support.

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