I got the InkPoster to display artwork made by my children. The app does let me import the custom pictures and send them to the frame, but there is no way to put all of them on a slideshow. The slideshow feature does exit, but only for InkPoster art, not custom art. Please add this feature.

Update in Feb 2026:They made many improvements to the app and I’m happy with it now 5 starsOld review below (3 Stars):The app is overall good and nicely polished. The setup of multiple posters is well managed.Where it looses two star is in the following ways, I’ll update my star rating to 5 star if they are addressed:1) Discover should be searchable by text names of artists and paintings. If I like Gustav Klimt I have to scroll through endless paintings to find his, why is basic text search not available? It’s too obvious a feature to be excluded from an app like this and is a very big problem for daily usability 2) the faux limitations on discover paintings being applicable to only specific sizes is silly and anti technology. You should treat an inkposter as what it is: a digital pixel canvas, if I can take a source artwork from discover and upload through my own library to get it to fit on any of my inkposters independent of size or orientation (even upside down rotated if I feel like it) then you shouldn’t be limiting me on this discovery page of applying it to any poster however I like. It’s anti flexibility nonsense. If you want to keep advertising that some posters are a best fit for some art you should consider a “this looks best on X” ad on appropriate art. Not a hard lock. It also really doesn’t serve you guys well that the sizes you require for various pieces are constantly out of stock.

The application’s link to the poster breaks frequently. Often while sending a new image, the application hangs, and there is no cancel, reset or way to recover. If you swipe away the app it can corrupt the local configuration, and you must go through resetting the ink poster to the factory settings and start over. I recommend a couple things to the developers. First of all, if you are using an app building framework or tool, I would ditch it for native programming. I would store the configuration and set up with the user account in the cloud so that it could be recovered, or create some type of configuration back up on the application. Before sending an image, you might try an operation that first establishes that it can communicate with the ink poster and allows the user to debug by turning on and off Bluetooth, etc. Then during the sending process, allow the user to cancel and offer some other diagnostic and troubleshooting. I would recommend more real world QA testing and maybe an option diagnostics when the application fails. Away for users to report the bug from the application.

A few weeks in, I amnot able to make this app work with ease. I just sent an artwork to the display. It says "sending artwork". So far, every time I want to add a new artwork, the app says that it's uploading. In order to make it work I have to reset the display by holding the power button and trying to reconnect. 5 minutes in this review. Trying to upload an optimized 1600x1200. The app does not provide any insights about the connection, if it's failing or if it's stuck at any specific step. Nothing. No success so far. (Another 2 minutes passed)Ok let's restart this thing. Pressing power button for 10 seconds. Done. Pressing again: blinks few times. Restarting the app. Sending artwork. Works.10 minutes. It does not have to be like this.Update: doesn't work anymore. No connection to the device. Tried everything. Guys you need to fix this.