Tweetbot - Sync your timeline across your iPhone, iPad, and Mac. Mute tweets by user, hashtag, tweet source, or keywords (including regex). 3rd Party support for image, video, read later, and timeline sync services.
Omni Calculator - Helping you make rational decisions, one calculation at a time.
unitMeasure - A sleek unit calculator for android
Financial Independence Calculator - How early can you 🍹retire if you move to another place?
Unit Converter - It's More easy to covert the UNITS now with the APP
Company of One - A book on why staying small is the next big thing in biz