TrafficGauge
TrafficGauge for iPhone allows you to view real-time traffic on your Apple iPhone or iPodTouch. The TrafficGauge for iPhone pages have been created to make the most of the iPhone's unique display and touch screen by increasing control and font sizes. Starting at $1.99 a month it gives you access to the detailed traffic conditions that you need for your commute.
To use on your iPhone or iPod Touch open the link in Safari: TrafficGauge
Ask A Word is a free English spellchecker, thesaurus, dictionary and encyclopedia for your iPhone or iPodTouch. Enter a word, and hit Search. Spelling mistakes, synonyms, definitions, and an encyclopedia entry all appear on the same page.
To use on your iPhone or iPodTouch open the link in Safari: Ask A Word
PogoNotesPogoNotes are a fun way to store and share notes on your iPhone. Unlike the built-in notes application, PogoNotes are accessible from any computer, iPhone, and the forthcoming widget.Work as a team with PogoNotes co-editing. Co-editing is a powerful (and secure) way to cooperatively edit notes posted by your teammates, or even your spouse.
To use on your iPhone or iPod Touch open the link in Safari: PogoNotes
JustAddMoney is a multi-user spending tracker that runs in Safari on your iPhone or iPod Touch as well as in any web browser. You can now have complete control of your finances and update them in real time without having to wait on your bank to process the transactions. You no longer have to keep up with receipts or take the chance of losing them. The multi-user option allows family members that share an account to update their transactions and in turn provide a picture of their current financial status. JustAddMoney makes managing your finances easier than ever.
Quizzler
A collection of trivia quizzes on a variety of topics for you to play online. Optimized for the iPhone. A separate desktop application is available to build your own custom interactive quizzes for the iPhone.
iPhoneWx
iPhoneWx is a companion web app that displays detailed US weather info and maps on an iPhone, taking settings from the full featured "Wx" weather app on Mac OS X.