IPhone is definitely the game changer most of the time. This time too they have advanced to the front foot without any competitors. I just used this mobile recently and it seemed flawless and amazing. Let me just mention some of the advancements in the new iPhone 8 plus compared to the iPhone 7plus which was also game changer. Let us check whether the new I phone member is worth of price.Screen: LED backlit IPS display. True tone adjustment through 4 channel ambient light sensor which was only available in iPad. But the real change comes when they added HDR10 and digital dolby vision support which definitely makes a great change compared to the iPhone 7 plus.Chipset: Hexacore chipset first time in the history of iPhones, till the iPhone 7 it was four cores. Now with the six cores it is even more faster and it has a seperate GPU for graphics which will increase its performance even faster.RAM: 3 gb of RAM which is same as that of iPhone 7 plus, but enough and more for every activity you perform in daily basis.Camera: 12 MP dual camera with 2x loseless zoom and quad LED flash which gives you superb photos even compared with iPhone 7 plus. Portrait photos are much better and the new feature of portrait lighting mode will make your photos in a different league by providing wide lighting options.Body: The body of the iPhone is changed to glasscladd exterior which is protected by aluminum interior which offers the best protection you can get. And limited colours to select from such as Gold, Space gray and Silver.Battery: 2691 mAH battery which is enough to keep your mobile awake for 1 day and it satys more than iPhone 7 plus.Wireless charging: The new technology allows you to charge without long cables which is not there in iPhone 7 plusThese are the quick things that I felt I should share. But there are some things bad that I felt is that its too expensive that it is used as state of luxury. There is no headphone jack in the mobile. Songs have to be moved through itunes still. Wireless charging is just an option, it will not be provided by apple, you have to buy it separately, thus making it again expensive.Considering all these factors it depends on you whether you should upgrade your mobile to iPhone 8 plus or buy iPhone 7 plus which is more affordable but provide less performance than iPhone 8 plus.