Tasker - Tasker is an application for Android which performs Tasks (sets of Actions) based on Contexts...
SerpClix - SerpClix is a click exchange network used to send more real clicks to your Google SERP. You can click to earn money or buy clicks to rank higher on Google.
AutomateIt - Automate Your Android!
Honeygain - Time flies when you’re making sweet money. Simply download the app, turn it on, and earn!
Locale - Locale helps content owners and translators work together, so Rails developers are free to write more code
21 Lists - Send and receive targeted, paid microtasks