What is the difference between EMS and MMS?

(Multimedia messaging service) Multimedia messaging service. WAP (Wireless Application Protocol) is a carrier for transmitting video, pictures, sounds and words. At present, operations around the world have launched this business one after another. User-created content can be transmitted automatically and quickly. It mainly addresses and locates through the telephone number of the receiver, so that MMS communication can be carried out between terminals. At the same time, MMS also supports email addressing, so information can be transmitted between the terminal and email.

MMS is the "third generation short message service" after SMS and EMS. Text messages can only be sent and received. EMS can add ringtones, simple graphics and simple animations to short messages. MMS greatly expands the types of media that can be sent and received. Words, simple pictures and ringtones are natural, and complex pictures such as photos, big charts, music clips and video clips are the place where MMS comes in.

At present, China Mobile's "MMS" service is open to GSM mobile phone users, and 0.9 yuan.