What's New

update for iPhone 4,5,6,7,8,X,XR,XS,11,12,13,14, iOS/ipadOS 8,9,10,11,12,13,14,15,16
improvement for apple pencil on iPad

App Description

On this board, you can calculate on and draw. Use the iPhone or iPad to small drawings or sketches and use the calculator for calculate something. The program was created in the look of a blackboard.

New: Support also Apple Pencil.

Drawings:
- New: select 10 different backgrounds
- Open: from your photo album or your iCloud Drive
- 4 different pen weights
- 9 different points, 1x grafitty point
- Color selection for pens
- Text write, position and insert (Verdana, chalk font)
- Eraser
- Clear button (Delete)
- Save button (Save in the photo album)
- Back button (10 steps undo)
- Fore button (10 steps redo)
- Drawings sent by email
- Print on a Air Print Printer
- Apple Pencil: support different draw widths

Calculator:
- half professional calculator
- basic functions
- scientifically functions
- M+, M- memory
- Copy to Clipboard function

iPhone Screenshots

(click to enlarge)

Draw & Calc screenshot 1 Draw & Calc screenshot 2 Draw & Calc screenshot 3 Draw & Calc screenshot 4 Draw & Calc screenshot 5

iPad Screenshots

(click to enlarge)

Draw & Calc screenshot 6 Draw & Calc screenshot 7 Draw & Calc screenshot 8 Draw & Calc screenshot 9 Draw & Calc screenshot 10

App Changes

  • June 12, 2014 Initial release
  • June 15, 2019 New version 2.1
  • June 15, 2019 Price decrease: $1.99 -> $0.99
  • June 16, 2019 Price decrease: $1.99 -> $0.99
  • October 22, 2020 New version 2.2
  • September 16, 2023 New version 2.5