★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
This app isn't in any of our charts yet.
当你在购物时候,看到相同商品不同的重量规格时候,可以采用这个小工具,分别输入两个商品的总价和重量,快速计算那一个单价更划算~