CheckDomain is a free Android app developed by Timeweb Co. Ltd. that helps users search for and purchase available domains with ease. The app allows users to check the availability of a domain name within 400+ domain zones, including Russia, International, and thematical zones. Additionally, CheckDomain offers a smart helper feature that suggests similar available options if the desired domain is unavailable.

With CheckDomain, users can purchase domains instantly using Apple or Google Pay, without any sign-up required. The app also includes a Whois service that allows users to look up a domain's registration location and when it will be available again. CheckDomain is a convenient and fast way to buy domains anywhere you are, as long as you have an internet connection. The app is ad-free, providing only the features needed for a seamless domain purchasing experience.

To search for a domain name in the CheckDomain app, simply enter the desired domain name in the search bar. CheckDomain will then determine whether the domain is available and show similar results if it is not. Users can then choose an available result and register the domain instantly. If any technical issues arise, users can contact the developer at