Microsoft has updated its OneDrive app for iOS with Recycle Bin support, push notifications for shared files and folders, document provider extension support, and more.
Duolingo, an iOS app that lets you learn other languages for free, has been updated to let you share your progress with teachers, friends, and family, as well as the ability to learn Swedish.
Yahoo Mail has been updated with a new today view that features real-time package tracking, a daily horoscope, your favorite sports teams, flight notifications, and more.
The Nike+ Training Club has received a major update bringing Nike+ Profile integration, the ability to take photos, customize them, and share your workouts, new navigation design, and more.
The Rdio Music app has been updated with a new play button in search results and the ability to tap and hold any album to play the tracks you've favorited.
The Penultimate handwriting app for iPad has been updated with landscape support, the ability to move and insert pages, multi-page manipulation, and more.
The Waze navigation app has been updated with numerous new features including a Today widget for iOS 8, a new design for sending on my way messages and locations, richer traffic information, and more.
The Kik messenger app has been updated with various improvements to group messaging including the ability to add up to 50 friends to a group and create and join public groups with hashtags.
Facebook has released an update to its Messenger app that brings 'big improvements' to make sending messages more reliable, and better compatibility with the iPhone 6 Plus.
The Adobe Photoshop Mix app has been updated to take advantage of the iOS 8 Touch Size feature for more precise selections. The app also gets auto crop, easier sharing, Creative Cloud connectivity, support for six new languages, and more.