How does this work one-thumbed? I use an "alternate" keyboard now -- MessageEase -- and I've grown used to using one thumb. Also, you might get more takers if you offered a free trial period, or sample version.
This front up payment model for Keyboards, doesnt work anymore. Most companies moved to in app purchases. Which is perfect, since people need to try and use a keyboard for a while until they stick. Paying later for Extras seems legit to support the makers.
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