The Quandary of To-do Apps Without APIs

Adam DuVander
Jun. 24 2013, 06:00AM EDT

Any mobile app that does anything interesting has an API. Yet most of the apps that help you get interesting things done do not expose that API to developers. For many of us, a to-do lists are the arteries of our work-life. Some popular task apps that could be integrating the disparate parts of our lives are instead maintaining silos of task data.

Of the apps currently listed as the most popular in the productivity category of Apple's iOS store, only one to-do app has an API it makes available to developers. The Astrid API lets developers tap into the data behind the multi-platform to-do app. The elegantly-designed Clear app recently updated to enable list sharing, but still has no way to access the data. While Clear focuses on its unique user interaction as a selling point, beyond that is that data within the lists that is supporting its users' lives.

HiveminderProgrammableWeb lists 38 task APIs and highlighted 5 productive to-do list APIs in 2010. Of that list, all but one have official apps on multiple mobile platforms. The Hiveminder API has been used by developers to create several unofficial apps.

In some ways, a to-do list API without an app makes more sense than a to-do list app without an API. And yet, it's much easier to find examples like Clear or other popular productivity apps that, for some reason, choose to keep their users' data trapped without the walls of their app.

Adam DuVander is Developer Communications Director for SendGrid and Contributing Editor of ProgrammableWeb. Previously he edited this site and wrote for Wired. You can follow him on Twitter.

Adam DuVander Hi! I'm Developer Communications Director for SendGrid and former Executive Editor of ProgrammableWeb. I currently serve as a Contributing Editor. If you have API news, or are interested in writing for ProgrammableWeb, please contact editor@programmableweb.com Though I'm a fan of anything API-related, my particular interest is in mapping. I've published a how-to book, Map Scripting 101, to get anyone started making maps on websites. In a not-so-distant past life I wrote for Wired and Webmonkey.

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marilyn

Your point about maintaining silos of task data through the popular to-do list apps is a valid problem. This is why we built our productivity app for iOS, LifeTopix, as an integrated solution. We recognized that there's a flaw in the one point solution approach. This approach prevents the compelling efficiency gains that are available from the re-use of information. Our app manages your to-dos, checklists, notes, shopping lists, travel, etc. -- all in one place. Moreover, it provides integrations with Evernote, Asana, Toodledo, Google Drive, Dropbox, and other best-in-class apps.