The Anki Drive application supports iOS and Android, as of 2015. Each operating system has its own independent app, and the two cannot be used together, as of August 2015. The company encourages users to sign up for email updates to receive the latest news on device compatibility.
Anki confirms that Anki Drive supports the following iOS devices: iPhone 6, iPhone 6 Plus, iPhone 5s, iPhone 5c, iPhone 5, iPhone 4s, iPad 3, iPad 4, iPad Air, all models of iPad mini and the fifth generation of iPod touch.
The verified Android-based devices fro Anki Drive are Google Nexus 5, Google Nexus 6, Google Nexus 9, HTC One M7, HTC One M8, Kurio Tab Xtreme, LG G2, Note Edge, Nvidia Shield, Nvidia Shield Tablet, OnePlus One, Samsung S3, Samsung S4, Samsung S5, Samsung Note 2, Samsung Note 3, Samsung Note 4, Samsung Note 10.1 and Sony Xperia Z3.