Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

StoneEngine スクリーンショット

iPhone

About StoneEngine

StoneEngine is the first instant messaging app in stone business, which aims to make friends and communicate in this field.
StoneEngine, the new power of stone business, makes your commodity easy to sale and offers you the best price to buy.

-Follow your interested groups and make your customised information, which keeps you away from disturbing and redundant information.
-Browse the information at everywhere and be well informed about all the market information immediately.
-Instant messaging make you build your own circle of friend. Relationship is your treasure and foundation for business. Using StoneEngine, start to earn your "treasure"!
-Post your supply or demand information at any time, any where. Efficiently! Economically!
-You can favorite or like any information. StoneEngine help you to manage all those information.
-More functions will offering soon. We will never stop and will keep offering you the best experience.