GR Remote Viewer for GR2 & GR3 para iOS y Android

It is a very nice app and solved most of the usability problems of the original “image Sync” app by Ricoh. However... It still doesn’t allow you to SELECT ALL and transfer to your device, you have to go selecting one by one, which is uncomfortable when you have 200-500 photos to transfer. It doesn’t let you delete from the app, which would be a natural thing after a “transfer all” to your iPhone. That said, it also has some other convenient features such as the ability to connect to your Mac