Discover offers a credit card app for iPhone, iPad and Android. Discover also offers a mobile web platform, which is independent of the mobile app. The iPad app offers the greatest set of features.
The iPad and iPhone apps are available at the Apple App Store. The Android app is available at Google Play and the Amazon Appstore. The Discover app is also available by texting the word "APP" to the phone number 347268. The mobile web offering is available to any mobile device.
All of the Discover apps show account activity, statements and rewards information. The Android and iPhone apps also offer mobile alerts. The iPad app does not offer mobile alerts, but it does offer the ability to use the Discover Rewards store, and it comes with a spending analyzer tool.