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Head-to-head · AI Voice Assistants

Amazon Alexa vs LG ThinQ

  • Updated Sep 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Amazon Alexa #6 in AI Voice Assistants 7.0/10 Free plan Free plan✓ 4 of 5 features Visit Amazon Alexa
LG ThinQ #7 in AI Voice Assistants 6.9/10 Free plan Free plan✓ 2 of 5 features Visit LG ThinQ

Amazon Alexa leads on 2 checks, LG ThinQ on 0, and 4 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAmazon Alexa · 7.0/10
  • Free planboth
  • Most featuresAmazon Alexa · 4 of 5

Amazon Alexa scores higher on our rubric for ai voice assistants: 7.0 against 6.9 out of 10; our editors rank them #6 and #7.

Amazon Alexa offers custom actions; LG ThinQ doesn't publish it. Amazon Alexa offers web search; LG ThinQ doesn't publish it.

Amazon Alexa is the better fit for voice-first help and smart-home routines. LG ThinQ is the better fit for LG appliance owners wanting voice-linked device control.

  • Amazon Alexa fits best

    Voice-first help and smart-home routines

  • LG ThinQ fits best

    LG appliance owners wanting voice-linked device control

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature Amazon Alexa 7.0/10 Visit ↗ LG ThinQ 6.9/10 Visit ↗
At a glance
Editor score 7.0 6.9
Ranking #6 in AI Voice Assistants #7 in AI Voice Assistants
Best for Voice-first help and smart-home routines LG appliance owners wanting voice-linked device control
Pricing model Free plan + paid Free
Starting price Not published Not published
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Mobile Cloud, Mobile
Platforms Web, iOS, Android iOS, Android
Support Docs Docs
Built for Solo, Small business Solo, Small business, Mid-market, Enterprise
Features Amazon Alexa 4/5 · LG ThinQ 2/5
Mobile apps ✓ ✓
Desktop apps — Not published
Smart-home control ✓ ✓
Custom actions ✓ (best) Not published
Web search ✓ (best) Not published
Specs
Conversation memory Persistent Not published
Our review
Pros
  • Conversational answers with personal details and context across supported devices
  • Voice-created routines combine triggers, actions and compatible smart-home control
  • Handles calendars, document questions, shopping, bookings and schedule summaries
  • Monitor and control compatible LG appliances remotely
  • Get appliance status notifications and adjust supported settings
  • Manage connected devices and use compatible voice assistants
Cons
  • Alexa+ free access is limited to a text-based chat experience
  • No desktop app; access is through web, mobile or Alexa-enabled devices
  • Feature availability varies by region and support is centered on documentation
  • Focused on appliance management, not a standalone voice assistant
  • Remote control depends on compatible LG appliance models
  • Voice services and availability vary by model and region
Our verdict

Amazon Alexa is a cloud and mobile voice assistant for people who want spoken answers, everyday task management and control of compatible smart-home devices. It works through Alexa-enabled hardware, Alexa.com and the Alexa app on iOS and…

Read the review →

LG ThinQ is LG Electronics’ connected-home app for monitoring and controlling compatible LG appliances. It is intended for LG appliance owners who want to check device status, adjust supported settings remotely, and receive notifications…

Read the review →
  1. Amazon AlexaAI Voice Assistants 7.0Free plan
  2. LG ThinQAI Voice Assistants 6.9Free plan

Strengths and trade-offs

  • Amazon Alexa — where it wins

    • Conversational answers with personal details and context across supported devices
    • Voice-created routines combine triggers, actions and compatible smart-home control
    • Handles calendars, document questions, shopping, bookings and schedule summaries

    Where it doesn't

    • Alexa+ free access is limited to a text-based chat experience
    • No desktop app; access is through web, mobile or Alexa-enabled devices
    • Feature availability varies by region and support is centered on documentation
  • LG ThinQ — where it wins

    • Monitor and control compatible LG appliances remotely
    • Get appliance status notifications and adjust supported settings
    • Manage connected devices and use compatible voice assistants

    Where it doesn't

    • Focused on appliance management, not a standalone voice assistant
    • Remote control depends on compatible LG appliance models
    • Voice services and availability vary by model and region
  • Amazon Alexa7.0/10 · Free plan

    A capable voice assistant with smart-home routines and Alexa+ conversations, subject to regional limits.

    Visit Amazon AlexaFull verdict →
  • LG ThinQ6.9/10 · Free plan

    A free appliance-management app with voice control through compatible assistant services.

    Visit LG ThinQFull verdict →

More comparisons

Guides on AI voice assistants

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update