Does google assistant drain battery? Explained

Does google assistant drain battery? This is the topic of the day and we’ll be looking if at all the powerful voice assistant usually drain battery on android phones.

Irrespective of the fact that we have the Samsung Bixby, Xiaomi Xiao Ai, etc, most android users do use Google Assistant as it seemed to be the best.

Understanding Google analytics

Google Assistant is a versatile virtual assistant developed by Google.

Launched in 2016, it’s accessible on smartphones, smart speakers, and other devices.

Powered by advanced natural language processing and machine learning, Google Assistant can perform various tasks, including answering questions, setting reminders, sending texts, and controlling smart home devices.

Its ability to engage in natural conversations and learn user preferences has made it an integral part of daily life, aiding users in managing tasks, retrieving information, and facilitating interactions with technology through voice commands or text inputs.

The system’s continuous evolution reflects Google’s commitment to enhancing the user experience through AI-driven assistance.

Google assistant is accessible through devices like smartphones, smart speakers, and smart displays.

It employs natural language processing (NLP) and machine learning algorithms to understand user inputs, whether spoken or typed. It then processes the input to determine the user’s intent and context.

It retrieves relevant information from the web or personal data if authorized, and provides responses or completes tasks accordingly.

The system continuously learns from user interactions, refining its understanding and improving its responses over time.

It can perform tasks like setting alarms, sending messages, providing weather updates, playing music, controlling smart home devices, and much more.

Its adaptive nature and seamless integration with various devices make it a powerful and user-friendly AI assistant.

Having explained a little info about the google assistant, now let’s jump in to what we have here.

does google assistant drain battery

Does google assistant drain battery?

The answer is no. Google assistant don’t drain battery even when it is constantly used by an android user.

However, it drains battery on an android watch like the galaxy watch.

I always make use of the google assistant and I don’t believe that the feature do drain battery irrespective of the fact that it uses the internet.

Talking about the google assistant and does google assistant drain battery, when it comes to using the feature on an android phone or tablet, it doesn’t drain battery at all.

However, the case is quite different on android smartwatch.

Many users have complained that OK Google or hey Google voice assistant usually drain their watch battery especially samsung watch.

So I have the Samsung watch and decided to do a test to see if truly the google assistant will drain my battery.

And do you know what, it didn’t disappoint at all.

The feature really drained my battery especially when there’s an active Wi-Fi connection. Like seriously I was pissed off and went back to using Bixby.

Below is just an example.

does google assistant drain battery


So I noticed that Google vice assistant tends to be the highest battery consumption on android smartwatch as it is the same on the pixel watch, and the Samsung Galaxy watch.

As you can see, the app is running in the background and with an active internet connection, it will definitely drain your smartwatch battery.

But when it comes to android phone and tablet, Google voice assistant don’t drain battery at all and this apply to all android device.

When talking about does Google assistant draining battery, then you should be looking at android smartwatch as Google assistant tends to drain battery on android smartwatch.

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Does disabling Google Assistant save battery?

If you disable google assistant on android smartwatch, it helps to save battery.

Like I said on android smartwatch because Google assistant don’t drain battery on android phone and tablet irrespective of the fact that it uses internet to function.

I don’t see the reason or the need to disable google voice assistant on any android phone and tablet as it doesn’t drain battery. But on android smartwatch, you can disable the Google assistant.

It usually take a whole lot of battery even on the latest samsung watch 5.

From my experience, one of the ways to save battery on samsung galaxy watch is to turn off Wi-Fi and even bluetooth. The galaxy watch 4 was a total disaster when it comes to battery life especially if you have blue turned on.

The galaxy watch 5 battery life is quite good, but when you have both bluetooth and Wi-Fi turned on, it will consume a lot of battery.

And without internet, you can’t use google voice assistant.

As long as you have an active internet connection on your android watch, it will drain the battery. And as Google voice assistant requires internet, and which it runs in the background, it helps to drain battery more on any given android smartwatch.

So if you’re not satisfied with the way the google voice assistant is draining your device battery, please go ahead and disable it.

Simply use it only on your android phone and tablet as it doesn’t drain battery on these two devices.

If you’re using samsung smartwatch, then you can stick with Bixby as Bixby don’t drain battery like the google assistant.

Let me show you how you can turn off or disable the Google voice assistant on your android smartwatch.

How to disable google assistant on android watch

Right now I’m using the galaxy watch for thir tutorial.

To disable google assistant on android watch;

  1. Open the Wearable app on your android phone or samsung phone.
  2. Tap on Watch Settings.
  3. Scroll down to Apps and tap to open the option.
  4. Right there you will see Google Assistant, tap on it.
  5. Look below and you will see a disable option, tap on it.
  6. And that’s it. Google voice assistant will be disabled on your Galaxy watch or android watch.

Below is a better explanation with images.

Get started by opening the Wearable App on your android phone.

You will see the homescreen like the image below, tap on Watch Settings.

does google assistant drain battery

So you go ahead and tap on Watch Settings as shown in the above image. Now scroll down to Apps and tap to open the option.

Right there you will see Assistant, please tap on the option.

Now look at the bottom of your screen and you will see Disable, please go ahead and tap on the option.

Galaxy watch

And that’s it. The google assistant app will be disabled on your android watch or Galaxy watch.

Aside from disabling the app on your watch, you can choose to turn it off. But for me, I don’t see the need to have the google voice assistant installed on my Galaxy watch since I have it on my samsung phone along with Bixby.

Is Google Assistant always on?

Yes, Google assistant is always on once you enable it on your device.

Google assistant is built in such a way that it runs in the background, and it is always active as long as your device is switched on.

Google assistant is very much helpful, and I don’t see the reason why you would want to disable it on your android or to restrict the function. And with this I come to the conclusion of today’s question, does google assistant drain battery.


I'm Kennedy Nora by name, a tech enthusiast who loves writing articles on tech tips and tutorials. My main focus is about mobile tech and gadgets.


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