Si Revolution

The Smallest, Simplest, & Fastest keyboard

Get your WHOLE SCREEN back!

For letters A-S, tap ON the 4 keys
For letters T-Z, tap BETWEEN the 4 keys

LetSnap

New era of instant messaging

In seconds, take a photo, colorfully type in any direction while viewing the whole image, and share it with your friends.

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User Guide

Start typing with Si Revolution

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Download Si Revolution

Get Si Revolution for FREE now

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Download LetSnap

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