![iPhone 6 vs iPhone 6s vs iPhone 7 vs iPhone 7 Plus Battery Life Drain Test in 2022 - NO PUBG - YouTube iPhone 6 vs iPhone 6s vs iPhone 7 vs iPhone 7 Plus Battery Life Drain Test in 2022 - NO PUBG - YouTube](https://i.ytimg.com/vi/CrqKS6LGQLw/maxresdefault.jpg)
iPhone 6 vs iPhone 6s vs iPhone 7 vs iPhone 7 Plus Battery Life Drain Test in 2022 - NO PUBG - YouTube
![The benchmark test reveals how much the iPhone 7/7 Plus evolves compared to the old iPhone series - GIGAZINE The benchmark test reveals how much the iPhone 7/7 Plus evolves compared to the old iPhone series - GIGAZINE](http://i.gzn.jp/img/2016/09/14/iphone-7-benchmark/c01.jpg)
The benchmark test reveals how much the iPhone 7/7 Plus evolves compared to the old iPhone series - GIGAZINE
![iPhone 7 battery fail: Apple's latest handset finishes LAST in independent battery life test - Mirror Online iPhone 7 battery fail: Apple's latest handset finishes LAST in independent battery life test - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article8975964.ece/ALTERNATES/n615/Phone-Batteries.jpg)
iPhone 7 battery fail: Apple's latest handset finishes LAST in independent battery life test - Mirror Online
![iOS 15.0.2 Battery Life Test - iPhone 6s vs iPhone 7 vs 8 vs 7 Plus vs 8 Plus Battery Test in 2021 - YouTube iOS 15.0.2 Battery Life Test - iPhone 6s vs iPhone 7 vs 8 vs 7 Plus vs 8 Plus Battery Test in 2021 - YouTube](https://i.ytimg.com/vi/3TvpwRvbdBg/maxresdefault.jpg)