What are some alternatives?
When comparing Cortex Cam and VSCO, you can also consider the following products
Open Camera - Open Camera is an open-source camera app for Android phones and tablets.
Instagram - Instagram is a mobile, desktop, and Internet-based photo-sharing application and service that allows users to share pictures and videos either publicly, or privately to pre-approved followers.
iPhone 7 - Apple's new iPhone 7 and 7+
Snapseed - Snapseed is a photo enhancement and sharing app with a powerful suite of imaging filters and tools...
Camera FV-5 - Camera FV-5 is a professional camera application for mobile devices, that puts DSLR-like manual...
Pixlr - Pixlr® makes it easy to transform everyday images into stunning works of art.