What it does

FaceApp is a mobile app for editing portraits of faces. Its home page lists four top features: Retouch smooths blemishes and uneven skin tone, Impression gives a makeover, Makeup tries cosmetic looks, and Hair Volume adds fullness to hair. Its blog describes newer filters: a beard filter for previewing beard and mustache styles, Emotions filters that change facial expressions, a hairstyles filter for adjusting or previewing a cut, Fun filters, and a multiselect option that combines several filters from one group. The apps are offered through the App Store and Google Play, and the site says more than a billion people have installed it. The page text does not state any prices or subscription details.

Capabilities

Retouch filter for blemishes and skin tone
Makeup and Impression makeover looks
Hair Volume and hairstyle filters
Beard and mustache style preview
Emotions filters that change facial expressions
Multiselect to combine several filters from one group

When to use it

You want to preview a new hairstyle, beard or makeup look on your own photo
You want to retouch a portrait quickly on your phone
You want playful edits that change the expression in a photo