Portdusk, Inc.

A complete, interactive Periodic Table of the Elements! Optimized for phone screens but great on tablets, this is a handy utility for all chemists and …

Zen Checkers brings the fun of checkers onto your phone. Compete against your friends (by passing the phone back and forth) or against our super-tough …

Based on the popular game Yahtzee, Yatta! makes you weigh your choices where to score your rolls, in order to make the most of your points. Roll each …

Keep sensitive data on your phone safe. Information is encrypted in 128-bit AES, guaranteeing you can store things such as credit card information and …

(Note: ad-supported version.) Keep sensitive data on your phone safe. Information is encrypted in 128-bit AES, guaranteeing you can store things such …

Play madlibs on your phone! This classic word replacement game lets you create silly, non-sensical stories, guaranteed to give you and your friends lo …

Play TetraVexed v2, the second major release of our challenging tile-based puzzle game. Arrange all the tiles so that color/number matches adjacent ti …

Play madlibs on your phone! This classic word replacement game lets you create silly, non-sensical stories, guaranteed to give you and your friends lo …

Zen Checkers brings the fun of checkers onto your phone. Compete against your friends (by passing the phone back and forth) or against our super-tough …

Turns your phone into an accurate ruler, with both inches and centimeters! Allows for scrolling down up to the 100 cm mark, making it a "meter stick." …