Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Numboard Premium 螢幕截圖

iPad

iPhone

About Numboard Premium

Numboard is the ideal keyboard and smart calculator for maths and science.

Use your device to quickly insert (and evaluate!) complex mathematical equations and scientific symbols. Numboard includes more than 110 symbols, including subscripts and superscripts.

You can use Numboard in any app, just like your default keyboard.

Numboard features:
+ More than 110 specific symbols, including subscripts and superscripts.
+ Your expressions will be evaluated when possible in real-time!
+ Ideal for students: use your iOS device to do your homework! Everything you need is now in one single keyboard.
+ Quick typing process.
+ Use math symbols in everyday life, just because it's not painful anymore.
+ Use Numboard in any app, just like your default keyboard.

Now your possibilities are endless. You are not limited with symbols, so you can do whatever you like with Numboard.