Q: What is the difference between MobileNoter Standard, MobileNoter SE and MobileNoter SE HD?
A: The difference between standard MobileNoter and SE/SE HD versions is in the sync methods available.
In standard MobileNoter you can perform either wireless Cloud, or Wi-Fi sync. You need to have OneNote and MobileNoter Windows Sync Client installed on your PC to use the Standard version.
In SE versions you can perform wired device-PC sync (via USB), or wireless device-Dropbox and device-SkyDrive sync. SE version is available on Android phones and BlackBerry Playbook. SE HD is for Android Tablets. There are also MobileNoter SE for iPhone and iPad versions.