Regulus

If you are iPhone and iPad owner,you now can download Regulus for free from Apple Store. The application is designed for use in English language. It is a whopper, weighing in at 82362368, so make sure you have plenty of free space on your iOS device. The new Regulus app version 1.3 has been updated on 2018-10-10.
Bottom Line: For more information about Regulus check developer Regulus Co.,LTD`s website : http://www.regulus.cn