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.
+ 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.
This update fixes a critical bug.
Ratings and Reviews
If your going to charge money
Just charge it. Without “pro” my phone has 90% of this stuff and that percent marker is proof
Don’t waste your time
Have to pay for the pro version in order to get basic symbols, which are already available on a normal keyboard, including the basic iPhone keyboard. Plenty of better apps out there, don’t waste your time or money for nothing!!!
It's sorta cool until you pay for the pro version. Until then relational operators and curly & square brackets among other symbols are blocked? SciKey gives all for free. Just sayin.
- Filipp Zakharchenko
- 22.9 MB
- Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
- English, Russian
- Age Rating
- Rated 4+
- © 2016-2018 Phil Zet (Filipp Zakharchenko)
- In-App Purchases
- Numboard Pro $0.99
With Family Sharing set up, up to six family members can use this app.