MathPad is a great app for creating math documents - useful to anyone who is studying math, teaching math, or dealing with complex mathematical expressions on a daily basis. The continuous scroll and shortcuts on the easy-to-use MathPad keyboard let you edit mathematical documents like never before! • Add mathematical expressions that automatically draw, re-size, and align according to their content • Include in your documents geometrical shape figures with editable notations • Email an editable copy of the document to other users or to yourself Thank you for using our app and for your feedback that helps us to continuously improve your user's experience.

• Users now have the option to Rate MathPad on the App Store from inside the app • Improved user interface

• Added adaptive colors for Light/Dark modes • MathPad documents are now viewed and edited as full screen pages to give more usable space • Resolved issue with dragging for expressions, images, and text • Resolved issue with document view being cut off when the plain text (standard) keyboard was used

The banner ads have been removed when overlapping the onscreen keyboard.

Changes to the Terms of Use

• User Interface Enhancements

Changes to ads integration in the free app

Minor Corrections

App Store update

Significant Upgrade • New Interface • Enhanced user experience • Redesigned software components • Compatibility with iPhone • New app icon MathPad Keyboard with continuous scroll • Buttons grouped by type • Round buttons to go directly to a group • Left and right arrow buttons to move the cursor inside the expression

Corrected alignment for expressions containing power exponents

Linear Input on standard keyboard for creating mathematical expressions by typing natural keywords for operators INFO menu includes a PDF that shows the correspondence of MathPad Operations to keywords for linear input and provides examples

Corrected issue with last expression not saved in certain circumstances

• Interface compatibility with iOS 12

Fixed bug where typing in iOS 11 would become unresponsive Added iOS 11 Document Browser • Files become accessible by the Files app • Easily move documents from local storage to iCloud Drive or other external storage • Full support for existing MathPad documents from previous versions • Long tap the app icon on the home screen to quickly view/open your most recent files. Redesigned the document interface • Reorganized buttons position and look • Added new expression colour button • Long tap the letter button to add text boxes • New icons in-line with Apple’s system icons and full support for Retina display • Updated user interface for ZurApps Library and alerts

• Additional subscription options that offer a significant saving

• Corrected minor errors

• Corrected issue when opening documents from Mail

• All users have access to the list of documents in the ZurApps Library • All users are able to submit documents to ZurApps Library • Users that have the PREMIUM subscription are able to download documents from ZurApps Library Functionality Improvements: • Ability to navigate across equations using left and right arrow keys that were added to the mathematical keyboard • Support for special characters in filenames • Support for iPad PRO 10.5” • Fixed minor issues Undo and Redo actions are under re-development and they have been disabled temporarily

• Support for special characters in file names • Corrected issue with app closing when opening documents from attachments in the Mail app

Improved display for: • Brackets • Exponents • Integrals • Summations

Improved display for the function operator

Performance improvements

PREMIUM Subscription** • Unlocks storage rights to the ZurApps Vault to export and import documents using a private key • Grants unlimited access to download and upload documents within ZurApps Library • Activates additional features such as creating multiple documents and several ways of sharing documents • TRY BEFORE YOU BUY! A free trial period of one month will begin when subscribing to the monthly subscription, priced at $4.99(USD) / 4,99€ (EUR) • The FULL VERSION module that was previously available as an In-app Purchase provides perpetual access to the capabilities included in the Premium Subscription Thank you for using our app and for your feedback that helps us to continuously improve your user’s experience. ______ **See app description for details

Drawn Graph - new object type that allows to draw a graph with your finger and: 1. Select the position of Axis in the center or in any of the corners 2. Show/Hide • Ticks • Arrows • Extensions 3. Select • Color • Thickness 4. Line Detection - On/Off (helps drawing straight lines)