IOS 9 improve iPhone Battery Life with 'Low Power Mode'

Apple industry IOS 9 improve battery life as three hours extra with 'Low Power Mode' And Performance Tweaks on compatible devices.The company’s latest mobile operating system, apps and features have been optimized to reduce power consumption from Apple smartphones.
Apple giving a preview of iOS 9 for new iPhone, iPad and iPod touch software.In that new 'low power' mode makes iPhones last longer as focuses on speed, reliability and a smarter Siri with new update which was unveiled on Monday.Meanwhile, Google is making similar features like battery life and speed in the next version of its own operating system,called Android M.
Apple always make best features for new version of IOS which is use most reliable and high performance and user friendly for easily uses.for improve battery life When switched on Apple OS on smartphone or ipad, emails are only fetched manually, background app refreshes and downloads are disabled, motion effects and brightness are reduced, network speeds may be slowed and animated wallpapers are disabled so it's reduce power consumption and improve battery life more than normal.