Battery Life Of Iphone 7 Vs 8. Another factor to bear in mind with battery life is how easy it is to top-up the battery with some extra juice. Apple iPhone 8 Plus specs compared to Apple iPhone 7 Plus.

So while battery life is mostly the same the iPhone 8 does take advantage of Apples new fast charging feature allowing the phone to reach 50 battery in 30 minutes when plugged in. In most cases battery aging is to blame. Instead they claim the battery life is about the same as iPhone 7.
However it also is worth noting that the earlier iPhone 6 Plus and iPhone 6s Plus models actually have better battery life than the later models for phone calls and music.
3y iPhone 8 Plus. No they are notthe 8 has a significantly better battery performance than the 7battery life is what the OP is most interested in. A 7 plus an Apple battery case is about the same as a new 8 at msrp. Battery and charging Big phones need big batteries and the iPhone 7 Plus has a whopping 2900 mAh inside - nearly one-third bigger than the battery in the iPhone 7.
