Sick of having to reset your password every time you log in to your bank, Facebook, Trade Me or PayPal? 1password means you only need to remember one password (clue's in the name) which in turn gives you secure access to all your other passwords. Just make sure no one knows your one password.
The app for list-writers, Evernote stores all your lists and helps you keep track of everything else you need: shopping receipts, that article you want to read, your boarding pass and more. You can take snapshots of webpages using a browser extension and, yes, it syncs between all your devices.
Think of this as an online library where you can store all your documents, videos, photos and pretty much anything you need. Anything you add to Dropbox will automatically show up on all your computers and phones so you can access your stuff from anywhere.
A calendar that connects to all of your devices, social media accounts and vital things such as weather and Google Maps. All your bookings are together in one place, with info on how to get there and if you need a raincoat. You can also make plans direct from your text messages.
This one is a scheduler for your day based on 30 minutes work and 30 minutes break. Your tasks are carefully ordered and colour-coded and you'll get regular reminders. You'll be surprised at how much this handy app helps keep you constantly motivated - and, don't worry, you can schedule tasks for as long or short as you need for the vast majority of us who may need to work more than 30/30.