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Minus Board - A sharable whiteboard

By Daniel Hsieh

This app is only available on the App Store for iOS devices.


Minus Board is a simple and easy-to-use whiteboard app that allows you to draw with either your finger touches or Apple Pencil. You can share the link of the whiteboard to your remote co-workers or anyone around the world, they can see your drawing in real-time. It's an ideal app designed for expressing your idea and share it to anyone from anywhere.

- Support Apple Pencil
- Two finger erasing gesture
- Real-time drawing share
- Slack integration

We offer in-app purchase for real-time drawing share feature,
. The subscription price for sharing service is $9.99 USD per month. It will be charged on your iTunes account monthly. The renewal is manual, you need to renew it when your subscription period ends. We offer seven days free trial for you to try it out.

Terms of Service:
Privacy Policy:

What's New in Version 1.0.4

- Added 2017 Happy New Year time limited offer!
- Fixed drawing with both Apple Pencil and finger, the update region may not be broken issue
- Fixed resetting sharing code, the drawing events from previous whiteboard will not be reset bug
- Fixed closed lines will not be removed from sending out bug
- Fixed initial drawing sometimes lost bug

iPad Screenshots

iPad Screenshot 1
iPad Screenshot 2

Customer Reviews

Waste of time

$5 a month !?! No wonder there's no reviews ... nobody with half a brain is going to pay that! I'm sure it's a decent app but I'll never know.

Minus Board - A sharable whiteboard
View in iTunes
  • Free
  • Category: Productivity
  • Updated:
  • Version: 1.0.4
  • Size: 28.5 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 9.1 or later. Compatible with iPad.

Customer Ratings

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Top In-App Purchases

  1. Minus Board 30 Days$4.99