Before You Know It

Before You Know It 4.0

Fastest way to learn languages cold, and with perfect recall!
5.0  (39 votes)
4.0.8 (See all)
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Before You Know It is the fastest way to learn languages cold, and with perfect recall!
BYKI works. It's smart, and it's curiously fun: people tell us they can't stop!
Try a free download in any of 46 languages!

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