If I had to pick one iOS app I couldn't live without, that would be Editorial.
Developed by Berlin-based Ole Zorn, Editorial was the app that reinvented text automation in 2013 and that pushed me to start working exclusively from my iPad. Editorial is a powerful Markdown text editor that combines visual Automator-like actions with a web browser, text snippets, Python scripts, and URL schemes to supercharge text editing on iOS with the power of automation. I spend most of my days writing and researching in Editorial, and my workflow depends on this app.
Editorial also has a slow release cycle. Zorn likes to take his time with updates that contain hundreds of changes: Editorial 1.1, released in May 2014, brought an iPhone version and custom interfaces, making Editorial feel like an entirely new app. The same is happening today with Editorial 1.2, which adds support for the latest iPhones, iOS 8 integration, custom templates, browser tabs, folding, and much more.
Editorial 1.2 with iOS 8 support is launching right after Apple's announcement of iOS 9, but the wait has been worth it. The new version builds upon the excellent foundation of Editorial 1.1, and the enhancements it brings vastly improve the app for users who rely on its automation features and Python interpreter.
Rather than covering every single change, I'll focus on the 10 new features that have most impacted the way I get work done with Editorial on a daily basis.