Which is better, Sina Weibo to buy funds or Alipay?
If you want to buy a fund, you must buy it in the fund App, which is convenient and fast. You don't need to buy a fund in Alipay or WeChat channel, but you must buy it in the fund App.
In real life, many people must download Alipay or WeChat on their mobile phones. These two softwares are essential for mobile payment. For this reason, Alipay and WeChat are common mobile phone software.