Blackberry has long been overlooked by domestic giants like Sina and Tencent. The QQ app for Blackberry was once only available through third-party modifications, and the Sina Weibo client for Blackberry was reportedly developed after Blackberry China took the initiative to contact Sina.
However, anyone who has used the Sina client for Blackberry (left image below) can attest to its poor quality and terrible user experience. Using such a client is less efficient than simply using Blackberry’s built-in browser (right image below).