CheckUp: Username Availability is a free iPhone app developed by Dejan Atanasov. It falls under the category of Utilities & Tools.

Finding a suitable username for your social media accounts can be challenging due to the increasing number of users on popular platforms like Facebook, Twitter, Instagram, TikTok, Youtube, Google, LinkedIn, Flickr, and Tumblr. CheckUp aims to simplify this process by providing a service that allows users to search and check the availability of their desired username across multiple social networks.

After conducting a search, the app displays three different statuses for the username:

• "Username is Available" (marked with a green color)
• "Username is Unavailable" (marked with a red color)
• "Username is Invalid" (marked with a yellow color)

With CheckUp, you can save time by quickly determining the availability of your desired username on various social networks. Additionally, the app allows users to create an account directly from within the app.

Give CheckUp a try and easily find out if your desired username is available. We look forward to hearing your feedback!