Renewed Carat App Gives a Smart Boost to Battery

 
The Carat Project Team at the University of Helsinki, Department of Computer Science, has published a new version of the popular mobile energy-awareness application.

After launch in June 2012, Carat has helped over 850,000 users, of which 41 per cent have been Android and 59 per cent iOS users, respectively. The new user interface follows modern application design guidelines and presents battery information in a more intuitive and easy to use manner.

- In addition to the new user interface, we have increased the accuracy of the energy saving recommendations of Carat, says Professor Sasu Tarkoma, the leader of this research done at the university.

The user interface features the number of energy intensive applications (Hogs), energy anomalies (Bugs) and user recommendations (Actions) at a glance on the main screen as well as global energy statistics for the device community.

Free application telling you what is using up the battery of your mobile device

Carat is a free application that tells you what is using up the battery of your mobile device, whether that's normal, and what you can do about it. Carat helps you avoid certain energy-hungry applications and compare your battery lifetime to other users. Based on the energy usage data, the Carat Project research team continuously develops new techniques to solve mobile device related energy consumption and battery problems.

The new application version has better support for new versions of the Android operating system, including Android 5.0 and 6.0.

The new version of Carat is currently available for download in Google Play for most Android devices, and the iOS version will be soon published for iOS devices in the App Store.

The newest Carat version is also always available for non-Google Android devices at: http://is.gd/caratandroid

For research on this project, see http://carat.cs.helsinki.fi/#Research

For more information, contact Professor Sasu Tarkoma, University of Helsinki, Department of Computer Science, +358 40 506 2163, sasu.tarkoma@helsinki.fi

With kind regards,
Minna Meriläinen-Tenhu, Press Officer, @MinnaMeriTenhu, +358 50 415 0316, minna.merilainen@helsinki.fi

 

 

Created date

03.05.2016 - 10:54

International Master’s programmes a welcome challenge

The Department of Computer Science can face a new era next autumn, as two out of three specialisation programmes at the Master’s level are planning to adopt English as their teaching language. In future, the courses of Algorithms and machine learning as well as Distributed systems are considered to be given in English, while Software systems continues in Finnish.

Official opening of Software Factory on March 4th, 2010 at 13-17

The Software Factory is a strategic investment of the Department of Computer Science at the University of Helsinki into a new infrastructure supporting software engineering research, education and entrepreneurship.

From competition to collaboration

katherineicay.jpg

Katherine Icay, Honours Bachelor of actuarial science at the University of Toronto, decided to make a career turn after a few years in an insurance company. Although fascinated by the theoretical foundations of her study field, she ultimately found the business environment unsuitable for her character.

Department receives university welfare award

The University of Helsinki has granted the Department of Computer Science the university’s safety and welfare award 2009. According to the award diploma, the department staff has collaborated to improve the quality, safety, and welfare of its working environment with determination and good results.

The 5,000-euro award has been granted on the proposition of the safety and welfare commission.