How to use Portrait Mode on an older iPhoneWish you could have the super good looking depth effect photos that the iPhone 7 Plus has, but don't want the iPhone 7 Plus? There's an app for that!
Bokeh and blur effects apps have been available for the iPhone for practically as long as the iPhone has been in existence. However, when Apple launched the iPhone 7 Plus with Portrait Mode – which creates a faux depth-of-field so your photos look more like DSLR quality – developers have focused more on, well, focusing. That is, blur effects photo apps have started popping up that feature some kind of depth effect similar to Apple's Portrait Mode for the iPhone 7 Plus.
A few apps recently launched in the App Store that feature background blurring software, which produce a similar effect as Portrait Mode. So, if you're feeling depth effect envy, but don't want to buy an iPhone 7 Plus, you can make your photos pop with your current model phone.
There's an app for that
The two apps I'm focusing on right now are called Depth...
Source:
How to use Portrait Mode on an older iPhone