Cydia Tweaks from Productivity Section
IPhone RSS Tech Reader App including prefetching of RSS Feeds and links to CNN, BBC, NYT, Digg, Endgadget, Boing Boing, iTunes Top Lists and more.
Get a week of your calendar at a single glance.
Download Usenet files and extract contents
ScoreKeeper was the most easy to use game tracker, and here's the specialized version, created for the sole use of boxing matches. You can track your favorite games by your own now!
This is an application for score tracking in football and other team sports. Just hit the right button, and the app counts the points for you!
Powerful, speedy cloud-powered calculator
MobileLog is a mobile blogging application. You will get a blog at mobilelog.co.cc, on wich you can post as many as you want, as long as it's not violating or Terms of Service.
This is a timer for your boxing exercises. You specify the time, the iPod notices you when the time's over with a sound, and it counts the rounds you've played.
Most efficient way to send group messages
A all in one solution (HP11C, HP12C, HP15C and HP16c all contained in a single app, click on the HP logo to switch calculator)