Twinkler Software are having a Valentine’s Day Sale and they’re offering all apps priced more than $0.99 on sale for 20% off through this Sunday at midnight. Apps on sale include: AddOnis WiFi Hero AddContactX Check them all out in the BlackBerry Cool Store. ? Kyle for BlackBerry Cool , 2010

The developers at S4BB are having a 50% sale on all productivity and self-improvement apps as well as their series of eBooks. There are some great deals here so take advantage before the sale ends September 16th.