Pterosaur Design

Hand-Crafted iOS Apps

Grand Canyon shrouded in haze

TeX Anywhere

Create and share LaTeX equations

TeX Anywhere icon

Our Congress

Make your voice heard in Congress

Our Congress icon

Visual Task Timer

A countdown timer for public speakers, teachers and students

Visual Task Timer icon

Pixel Grid Artist

A simple but powerful pixel art editor

Pixel Grid Artist icon

Placemark+

Mark your location and find your way back

Placemark Plus icon

Celestial Clock

See what's up in the sky above you

Celestial Clock icon

Radix Clock

A clock for math fans

Radix Clock icon

Doppler Ball

Break bricks at the speed of light

Doppler Ball icon