Metal:
Metal API replaces OpenGl on Apple device. A platform developers to make some really great games on iOS platform. The new update is going to bring out support for Metal API and Direct X12 as well. This is going to boost the gaming output more compared to what you are getting now. You can expect amazing graphic quality through this which is properly handled by the A7 processor. There are few demo app which are available who can give you information on the existing graphic quality. Gaming is quiet popular on mobile platform and there are ample of users who love to play games on portable platform instead of pc. There will be many new games coming up after this update is going to release in the market.
Custom Actions:
iOS 8 is also going to give you option to run custom action. That means you can program stuff in the phone to work like you want. For example you want some app to run at a specific time and you can do that through custom app. It will be amazing to use this advance feature. Here the best way to explain you is like you had added some effects on the photo through a app. You can apply the same effect on another image through custom action instead of doing all stuff manually. If you had used Macros in Excel then you can easily figure out the thing I am talking.
App bundles:
Today when we go online to buy a app we have to buy them one by one and separately. Soon there will be option through which you can buy multiple apps together. It is called as App bundle. You can purchase this things instantly at a discounted price. This feature is also going to help developer to sell different apps at a reasonable price. And you will also get chance to get multiple application at reasonable price.
Trending Search:
For giving you more better solution on top apps and game, iOS 8 is going to bring a new feature called as Trending Search. The feature will help you to find out what is the most happening games and application available on app store. Through this you get option to download the best apps and game instantly without looking much. The app will use some program to give you information of most trending thing.