Can simulate the mobile phone GPS position of the plug-in, you can only need two steps to the location of the mobile phone to the place you want.
Without any advertising, completely free of charge, volume 10KB or so, does not produce any system burden.
After the installation is completed into IOS comes with a map software, find the location you want to simulate, long as the map will be to pin marked out, position was simulated successfully. Cancel pin stop simulation.
Alipay : firstname.lastname@example.org