A stopwatch, also known as chronometer or chronograph, is a watch with one or more hands that can be
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Stopwatch & Timer Pro
Ad free version. A stopwatch, also known as chronometer or chronograph, is a watch with one or more
看更多 »Kitchen Timer Plus
A kitchen timer is a device which can be set for a number of minutes, usually up to one hour, that s
看更多 »Quick Math Quizzes
Quick Math is a challenging and addictive math quiz game in which you have to rapidly decide whether
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Discontinued. Please install the new app from here:https://play.google.com/store/apps/details?id=com
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A compass is a navigation instrument with a free rotating needle that indicates the direction of mag
看更多 »Battery Charge Timer Lite
Battery Charge Timer allows you to evaluate the time required to charge your rechargeable batteries,
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Battery Charge Timer allows you to evaluate the time required to charge your rechargeable batteries,
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Engineering tool for geometric properties calculation. Geoprops is a calculator of geometric propert
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A compass is a navigation instrument with a free rotating needle that indicates the direction of mag
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