I’m using SystemPal on a 15” 2013 rMBP. It’s very convenient to have RAM and CPU info at a glance without having to open the Activity Monitor. And for me the temperature info is very important.
I saw some complaints in other reviews about the info box popping up when you scroll over it. Under Preferences, there are two options under ‘Show popover if mouse enters’. Uncheck both, and it will only come up when you click on the info area on the menu bar (not if you hover over it or pass by it with your mouse).
I used to use Temperature Monitor on a 2010 MBP, unfortunately that program isn’t compatible with the 2013 MBPs. One thing I would love to see in this app is more temperature information from all the sensors, not just one CPU sensor.
Thanks to the developer for a helpful app with a nice UI.
Oh yeah, and the screen shot tool is quite useful too, much more convenient than opening Grab.
Andy---D about SystemPal