CheckUp is here to help you to search and check your desired social network username and domain availability before creating an account. Find the new Snapchat, Instagram, Facebook name.

The social networks nowadays has a lot of users and finding a suitable username for your fan page or personal social network account is becoming harder, same as when you search for a domain name.

That is why we have gathered the most popular social networks available on the market (Facebook, Twitter, Instagram, Youtube, Google, LinkedIn, Flickr, Tumblr etc.), and provide you with a service where you can search and check the username you would like to use for your new social network account and give you availability status for every each one of them.

We will show you 3 different statuses after a search has been done:
- Username is Available (marked with green colour)
- Username is Unavailable (marked with red colour)
- Username is Invalid (marked with yellow colour)

We have also added a domain availability check feature for the usernames you enter. You can make domain orders directly from the app for the domain you used to search and you like.

We guarantee you that this app will save you time in picking the desired username on the social networks and a good domain name search.
You can also create an account directly from the app!

You can find us under two domains:

Share your username or domain name with your friends on the social networks, and hear their opinion about it.

Try it out, search your username or domain and we are waiting for your feedback!

What’s New

Version 2.0

- Completely new design
- Improved Performance
- Bug Fixes

Ratings and Reviews

3.0 out of 5
31 Ratings

31 Ratings

kokenges ,

Great concept but seems to be not very accurate

Looks like your code needs to be updated for when a website changes their “no username exists page”... For example, Wordpress, eBay and twitch always say that every username is taken. Whenever you press on the icon to check, it will say that the username is not actually taken.

Jskates ,

Immediately tried to sell another app

Not even sure if this works because it did a full screen takeover and tried to sell some "stalk your ex" app. Draw away

Sierralee911 ,

Needs work

Most come up with a green check mark but blank pages. What’s this app supposed to do again?

App Privacy

The developer, Dejan Atanasov, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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