Rarely even works
I have a Pentax K-1 and have been trying to get this app to work to transfer images over the wifi. Sometimes it does work, albeit incredibly slowly. Other times it appears to be transferring for 20 seconds or so then says the transfer was interrupted. If you've selected multiple files, you have to go back and choose them all again. Honestly, this app seems like it was designed for someone trying to transfer a single picture. Transferring more than a few at a time is a royal pain in the UI even if it does work.
Very disappointing after getting such a nice (and expensive) camera.
Please fix - Updated
Updated: The 2.0.1 update appears to have fixed issues syncing issues. I was able to transfer single images as well as groups of images without issue. The app is much more intuitive than earlier versions and finally appears to be the fully functional and usable app it was promised to be.
I was able to download images with the previous version, though very slow and it wasn’t very intuitive on how. With version 2 I can’t even download images one at a time. It just stays at 0% for 5-10 minutes even with my my camera (k70) a couple inches away. I was able to get a couple to show progress to 100% after waiting an incredibly long time but it would just get stuck there and wouldn’t finish. It also seems to drain the battery on my iPhone incredibly quickly. On the plus side the user interface is easier to use and more intuitive. Too bad it doesn’t work.
Cost money to buy GRII which supports wireless transferring photos. Thought this is awesome, but this app is simply garbage. After transferred photos and I backed up my photos to iCloud, there are no photos on my phone anymore, but this app still took my all storage and never release the empty storage back to me. Every time after transfer photos, I must delete this app once to release storage back, then download again to use for next transferring. So get tired of this. Ricoh's IT programmers are just garbage!