Why is installed app inventory outdated or incorrect?
This information is sometimes outdated due to the design of iOS. iOS does not notify SimpleMDM when it successfully installs or updates an app. In order for SimpleMDM to know the current app inventory of a device, it must check in with the device on a regular basis. Checking in excessively can cause a noticeable drain of the battery, so SimpleMDM must balance data freshness with good battery life.