Brave consumes 35% less power than Chrome for Android

Brave consumes 35 percent less power on a Samsung Galaxy S9 phone than Chrome and 50 percent less on Firefox, says the browser maker.


The Android version of the Brave browser consumes 35% less power than Google Chrome on ad-heavy websites, Brave said on Wednesday. He makes a big difference in a world where we often have to hold on to our phone battery.

Testing that loads 20 news sites onto a Samsung Galaxy S9 phone allows you to surf the web for 6.8 hours with Braves using less power, compared to 4.4 hours for Chrome before the battery ran out. The edge over Microsoft's Edge was a little bigger ̵[ads1]1; 39 percent less – and Brave consumed 50 percent less than Firefox, Brave said.

Brave uses Chrome's core browser technology, called Chromium, but blocks ads and advertising. Tracking software by default. This means that the network is being used less and power saved, said good-by-performance researcher Matteo Varvello and senior scientist Ben Livshits in a blog post on Wednesday.

Energy savings are critical to mobile devices such as phones, laptops, and smartwatches, which may need to run for hours without charging. Two weeks ago, Brave said his browser benefited from a similarly scarce resource, the RAM, compared to its competitors.

Blocking ads is of course no fun for sites that rely on advertising. Brave builds its own privacy protection technology to meet this demand.

  Lion logo from Brave browser

The brave browser logo

Stephen Shankland / CNET

Although Brave has outperformed the competition, there is nothing stopping it blocking ads and trackers. In fact, this type of intervention is becoming more common in browsers to protect privacy and prevent abuse. Brave goes further than Safari, Firefox, Chrome and other browsers when it comes to blocking ads and trackers.

Brave study results are broadly similar to a different view of browsers' energy consumption by Greenspector, a startup focused on monitoring energy consumption.

Google, Mozilla and Microsoft did not comment on this immediately.

Brave also compared its browser to ad-blocking browsers, including Firefox, with the UBlock Origin ad blocker, Firefox Focus, Kiwi, and Adblock Browser. There, Brave consumed about 20 percent less power, which caused the startup to lower demands on the processor of the phone.

The company announced the results at the Mobile Show MWC 2019 in Barcelona, ​​Spain.

Mobile World Congress 2019 [19659018]

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