HeyDay is a journaling app for iOS 6.0+. Supports iPhone, iPad, and iPod touch.
Pro Beautiful design
The overall aesthetic of the app is beautiful.
Pro Really easy to get started
As soon as you grant the app access to your location/photos it automatically pulls in your library and backfills your journal.
Pro Automatic data entry
HeyDay automatically pulls in your location data throughout the day and associates it with your photos and other data. If you wish you can then annotate with comments, but the core of your journal is automatically generated for you.
Pro Great for remembering past occasions
You can set HeyDay to send you push notifications to remind of past events that took place on the same day.
Pro Automatically groups your photos into a collage
Additionally picture filters are available.
Pro Data stays on your phone
Makes using the app more efficient and you don't have to worry about privacy.
Con No longer supported
HeyDay is no longer available in the app store.
Con No access to previous saved data
They have even stopped support and any link with current customers/users. Not replying to emails. Users are unable to access their old data. It is really bad, they raised millions from users in order to start this project, and now they dumped the precious data and memories.
Con No way to save / export
Everything added to HeyDay is stuck in the phone. There is no way to export, print, or share the entire journal, if you so choose.