Along with Speed and Graphic, a decent battery life is one of the key point that high-end smartphones must have in it. Quick/Fast charge feature has made our life easy, and now it doesn’t need so much of time to charge the battery. Apple has still not brought quick charge feature in its iPhones, users have some expectation from iPhone 7 and 7 Plus.
Samsung Galaxy S7 Edge vs iPhone 6s Plus vs iPhone 6s vs Galaxy S7 vs Galaxy Note 5 vs Huawei Nexus 6P Battery life comparison
Before you jump to the conclusion, please understand there are various factors that affects battery life. Along will battery mAh, display resolution and system optimization has more important role in battery consumption.
Galaxy S7 Edge : 3600 mAh battery, 5.5-inches Quad HD Display
Galaxy S7 : 3000 mAh battery, 5.1-inch Quad HD Display
Galaxy Note 5 : 3000 mAh battery, 5.7-inch Quad HD Display
Huawei Nexus 6P : 3450 mAh battery, 5.7-inch Quad HD Display
iPhone 6s Plus : 2750 mAh battery, 5.5-inch Full HD Display
iPhone 6s : 1715 mAh battery, 4.7-inch HD Display
As you see, iPhone 6s even with poor battery, runs quite longer compared to other models with almost double size of battery (in terms of power). iPhone 6s Plus and Galaxy Note 5 are standing together. There is something strange as you see in the image; Galaxy Note 5 and S7 Edge both have same resolution, Note 5 even has little larger display and smaller battery, but Note 5 still beats Galaxy S7 Edge.
As far as charging time is concerned, Samsung is at the top. Galaxy Devices can be charged twice in the time you can charge iPhone 6s Plus or 6s. Apple is still far behind in quick charge tech.
Related; Improve iPhone Battery Life
Image Credit : PhoneArena