𝟔 𝐄𝐬𝐬𝐞𝐧𝐭𝐢𝐚𝐥 𝐓𝐨𝐨𝐥𝐬 𝐟𝐨𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐢𝐧𝐠 𝐀𝐮𝐠𝐦𝐞𝐧𝐭𝐞𝐝 𝐑𝐞𝐚𝐥𝐢𝐭𝐲 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 Though many people consider AR to be only an entertainment technology, it’s actually widely used in multiple industries like healthcare, e-commerce, architecture and many others.There are two broad classes of AR apps: marker-based apps and location-based apps. Marker-based apps use predefined markers to trigger the display of AR overlays on top of the image. Location-based apps use GPS, accelerometer, or compass information to display AR objects on top of physical ones.To choose an AR SDK, the most important criteria to consider are: cost, supported platforms, image recognition and tracking support, Unity support, OpenSceneGraph support, GPS, etc.This article provides a useful table summarizing all the major characteristics and features of six widely available AR toolkits. FOR MORE INFO: https://php2021.net/6-essential-tools-for-developing-augmented-reality-mobile-applications/