Qlate

Qlate is a combination of a calculator and a notepad for dynamic calculations. It's more powerful than a simple calculator and more intuitive than an Excel sheet. All that power and intelligence is wrapped behind a beautiful, clean and minimal user interface.

Features

Sheets

• variables to store numbers and calculations for math expressions
• instant evaluation of your mathematical expressions
• common math functions support (e.g. exp, sin, cos, abs, etc.)
• comments support
• beautiful text coloring
• Add and edit metadata like title, description, color

Qlate Keyboard

• Specially designed for quick and powerful typing of mathematical expressions
• Trackpad space for easy cursor adjustment
• Quickly hide and show default keyboard
• Undo / Redo buttons
• You can also disable it

Sheets Management

• pin/unpin sheets
• search sheets
• quick preview upon long press
• delete and restore sheets
• backup sheets

General features

• save Sheets as PDFs with powerful export options
• dark mode support
• Notepad mode
• highly customizable
• undo / redo buttons for default keyboard (i.e. when Qlate keyboard is disabled)