Digital photo frames have been around for quite a while. They are useful for folks who have a lot of digital photos they want to display in their home. These app-enabled and iPhone compatible photo frames make it even easier to show off your photos:
nixplay 15 inch Wi-Fi Cloud Digital Photo Frame: a digital photo frame with an iPhone/Android app. It displays content from WiFi, SD / SDHC cards, and USB drives. You can sync up to 5 frames to a single account.
Pix-Star PXT510WR02 10.4 Inch FotoConnect Frame: lets you send photos by e-mail on your mobile phone. It has 2 GB storage space and supports USB sticks, SDHC and SDXC cards. It gives you access to over 20 online providers. This WiFi frame has a spam blocker, so you can stop unsolicited pictures.
Kodak Pulse 7-Inch Wi-Fi Digital Frame: a 7 inch digital photo display with 512 MB of internal memory. You can receive pictures via e-mail, Facebook, or Kodak gallery. The device is WiFi enabled and has a built-in activity sensor that turns it on when you are nearby. You can email pictures to your digital picture frame from your iPhone.
Have you found better iPhone compatible WiFi photo frames? Please share them here.