Today, 1Button releases +1, a counting app with a simple and colorful interface. +1 can be used to count anything: cigarettes, coffees, people, etc.


The big "+" button will let you increment the counter and the "-" one decrement it. Swipe horizontally to browse. Tap a counter's name to rename. Shake to undo.

+1 is free for one counter. An In-App Purchase ($0.99) unlocks the ability to use an unlimited number of counters.



The main purpose of this app is to show our skills in designing interfaces and creating good user experiences.

Download the presskit
+1 on the App Store