If you’re paranoid of how much RAM usage your Nexus One is using at any given time then check out the “Free Memory” app for Android.
Free Memory is a little widget that keeps a close eye on your RAM usage. The percentage and amount of free RAM is displayed on the widget. You can also adjust how often the widget updates.
Do a search for “Free Memory” at the Android Market from your Nexus One phone to download the app for free.
Free Memory QR Code:
