Calculator: Editable History

Weibi Babu

Contains adsIn-app purchases

About this app

Keep your calculation steps together on an editable canvas. Canvas Calculator lets you review calculation history, change earlier expressions, and reference their results in later calculations.

EDIT HISTORY AND LINK RESULTS
Tap a number or operator in an earlier expression to edit it. Reference a result in a later calculation to keep the two linked. When the source changes, calculations that reference it update automatically, so you can compare different inputs without re-entering each step.

EXPLORE THE CANVAS
Pan in two dimensions and pinch to zoom. Keep separate canvases for different tasks, preview them in the canvas drawer, and copy, rename, or delete them when needed. Undo and redo let you revisit edits.

MORE THAN BASIC ARITHMETIC
Use brackets, powers, roots, percentages, factorials, logarithms, trigonometric functions, and more. Trigonometric functions use radians. Choose number formatting that suits your work.

MAKE IT YOURS
Choose light or dark appearance, an accent color, and your preferred language. Resize the input panel to suit your screen and share a canvas as an image when you want to show your work.

OPTIONAL AD-FREE PRO
The free version includes ads. Pro removes all ads and offers a one-time lifetime purchase or a monthly or annual auto-renewing subscription. Calculation features are the same in the free and Pro versions. Eligible new customers may receive a 3-day free trial on the annual plan. Local prices, trial eligibility, billing periods, and renewal terms appear before purchase confirmation. Manage or cancel subscriptions in Google Play. Uninstalling the app does not cancel a subscription.

Standard image exports are free with no usage limit. Pro also unlocks full-resolution images and PDF and CSV exports.

Your calculation canvases are stored locally. The app also uses Google advertising, applicable usage analytics, remote configuration, and crash diagnostics as described in the privacy policy. Check important calculations independently and keep copies of work you need to retain.

Privacy policy: https://www.weibibabu.com/app/calculatorpro/privacy/
Terms of use: https://www.weibibabu.com/app/calculatorpro/terms/
Support: [e-mail]

What’s new

Pro now uses full-resolution image sharing by default. You can still change the image quality.
Updated build optimization.