The Amazon Appstore offers over 250,000 free apps for the Nabi tablet, including games, such as "Candy Crush Saga," productivity apps, including WPS Office, and entertainment apps such as Prime Instant Video. Amazon's apps are available for all Android devices, including Nabi tablets.
Some free apps available for Nabi tablets require paid subscriptions to third-party services. Free to download apps that require paid services to function include the video services Netflix and Hulu. Other free apps offer in-app purchases for additional features. "Candy Crush Saga" and other free-to-play games are examples of apps that offer these purchases.
The Amazon Appstore does not come pre-loaded on Nabi tablets. It must be downloaded to the device while logged in to the device as a parent. Once the app is downloaded and installed, parental controls to prevent paid app downloads or in-app purchases can be added. These purchases can be completely disabled or selectively enabled using a PIN code.
New apps are available only to parent accounts by default. This includes apps downloaded from the Amazon Appstore. Apps that will be used by children must be manually added to the Nabi Mode app. Once these apps are added to the approved app list, they are available to all users of the device.