I use my phone to jot down notes when I don’t have pen and paper handy. Depending on what I’m doing I’ll reach for a particular app. If I’m looking for a simple interface that I can dump my thoughts into without having to sync with the cloud, I’ll go with AK Notepad. If I want to be able to access a note or photo anywhere, I’ll go with Evernote. If I want to keep track of my todos and appointments and have it automatically update my calendar and sync to the cloud, I’ll use Astrid. I’m I’m brainstorming and want to do a little mind mapping I’ll use Thinking Space. If I want to share my notes with others efficiently and read and create QR codes, I’ll use 3bananna Notes.
Simple customizeable interface, hashtags, search, SMS/email, save to SD
Astrid Tasks & To-do List
Best GTD app for Android. Sync to rememberthemilk.com, LED alerts, time tracking, calendar sync. Annotate as much or as little as you need. Awesome app!!!
Evernote – stay organized.
Cloud sync, OCR, cross-platform. Solid app.
Mindjet Maps for Android
Excellent mind mapping app. Exports to Freemind desktop, cloud sync. Very well done app.
Cloud notes with QR reader. Share your notes via QR codes.