I am the Chinese friend who Spring talking about , and i feel some funny with your discuss about vbox, dragy and pgear , dragy and pgear , two products are both manufactured in china , Pgear released in 2015 , and Dragy released in 2017 ;
1： the price of dragy in china is 399 yuan, about 62.3 us$ I don't know why they sell so expensive in international market . this is buying link in Alibaba
https://item.taobao.com/item.htm?sp...yFxOo&id=559236124968&ns=1&abbucket=14#detail
2：when you buy a vbox sport / dragy/ pgear, do you buy a hardware ? no , the cost of hardware is much less than you can imagine, vbox sport , dragy and pgear , all their cost of hardware will be less than 20 us dollars , even vbox sport 20hz chipset , just 6.5 us dollars 1 pieces when you buy 100 pieces, so the cost of hardware is not important , when you buy their products , the most of your money is paying for their algorithmic and software development .
if you want algorithmic, vbox is absolute no 1 , you can upload your data files to windows and analyze whatever you want , i remember someone asked whether can dragy fix the results with slope ? i can tell you dragy can't, but vbox can handle with it easily, pgear also can , but not very professional 。
Software development , i will tell you pgear is no 1 , when pgear released their app "pgear" first time , we see a different solution with vbox , it is not a equipment for personal use , is a social network solution to auto-fans, every one can upload their drag / racetrack measurement to a leaderboard , sharing and discuss with each other, and now i hear about they even move the GT game to real world , released the "game mode" i think this is a revolution of lap timer . just see the menu of pgear measurement ,you can figure out the power of their software development
3: no one play dragy in china, they all play pgear , this is truth , if you don't believe me , you can go to appstore and download dragy and pgear , then you can find out by yourself .
