Countdown Timer - An app to calculate the time left until an important event - deadlines, birthday celebrations, vacations, anything you want. Interface is simple to use and read. Also allows you to save multiple events and easily switch between them to see how much time is left until the event
KuroMissedCall - If you forget your BlackBerry® at home, how do you check a missed call at your office? For email, you may be able to access your mail system via web browser, but it may be difficult to check a phone call to your BlackBerry.
This application sends a notification mail, when your BlackBerry gets a missed call
Menu Clock - Playing your favorite game or browsing your favorite place? Wondering what time it is? Menu Clock adds a Clock to ALL of your BlackBerry® Smartphone menus.
Now you can see the date and time without exiting the application you're running
Look Up Contact extends BlackBerry contact lookup to LinkedIn.com and 123people.com and extracts contacts from the messages. Available as a menu entry in the message log and address book. Lookup results appear in the local address book or in the BlackBerry browser. The contacts are extracted from the clipboard and any email, PIN, SMS, MMS message fields or call logs
Grocery Guru is the ultimate grocery shopping tool. This application allows you to create and save multiple shopping lists and check the items off in-store with one click. Assemble your list from a variety of preloaded items or create your own custom items; then choose A-Z or category sorting
FlipClock - Turn your BlackBerry® PlayBook™ into an analogue flip clock.
The flip clock displays the current month, date, day, hour, and minute on five split-flap displays along with a rotating second display.
Use the button on the bottom right to switch between 12 and 24 hour views
Tick-n-Go is a simple stopwatch and countdown application. The countdown can be performed either using a Timer or just a number countdown. The speed of the Number countdown can be set in milliseconds. Very easy to use and a very easy interface to understand. The alert can be set to Vibrate, Sound or both. It's a nice little app. Try it. It's absolutely FREE