Mockup.io vs useraffinity

The Intuitive Tool to Visualize and Collaborate on Mobile App Design with the Team and Clients

Mockup.io is an ideal solution to whatever communication, investigating, or testing issues you might be facing throught your work with mobile app prototypes. Developed by a team of experienced UI designers, Mockup.io provides:
* stylish presentation opportunities;
* simple sharing and communication options;
* handy project organisation tools;
* quick page linking;
* native iOS and Android apps to test UI on the real devices;
* attractive pricing options.

UNLIMITED USER TESTS WITH VIDEOS RIGHT TO YOUR INBOX.

UserAffinity a remote user research platform by professionals that takes the guesswork out of design decisions and nasty bugs by testing them with real professionals in the design and user experience industry.