Tweetbot is the Twitter app that Twitter should have made. If you tweet at all, you owe yourself this app. It actually makes Twitter a better experience. I wouldn’t tweet much without it.
tS is the best sports app available. Sorry, ESPN, but this is what you should be doing. Clean, clear scores, updated often. Alerts that offer lots of options. Lines. Most leagues worldwide. News. News alerts. But most of all, control over when it alerts you, and when it doesn’t. The cool thing it has besides great design is “Hot Games”. Sometimes, that’s really what you want to know.
You should be using 1password for your computer. This extends your password availability for when you aren’t on your own machine, when you’re using password protected mobile sites, and will also keep your important vitals like credit card information and other id numbers. It’s also a backup by being another way to lock up your things.
If you want to look at or compose notes on the go, this is the way to do it. It’s a bit clunky, but it’s better to have than not.
System Activity Monitor
Oh, you want to clear your phone’s memory and see if it starts behaving? This is your app.
It’s the app I use for keeping score when I play golf. It gives great previews, etc. Buy “Classic” for $30, and never worry about a subscription fee.