Math Keyboard: The Professional Way to Type Formulas on Your Phone

Are you struggling to type math formulas on your phone? Math Keyboard is a custom keyboard that lets you enter commonly used symbols for math and physics—Greek letters, superscripts/subscripts, and more—directly from your keyboard. No more searching the web and copying symbols every time. Type formulas smoothly in any app: class notes, reports, chats, memos, and more. Key Features •Superscripts/subscripts for numbers, letters, and symbols •Greek letters support •A wide variety of math symbols (basic symbols) Highlights •Familiar look and ease of use, just like the standard keyboard •Switch superscripts/subscripts (or upper/lowercase) with the Shift button •Quick tab switching within the keyboard •Long-press the Space key to move the cursor •Add and reorder categories About the Pro Plan The free version has some category limitations, but Pro unlocks all categories, including: •Standard alphabet (non-italic) •Advanced math symbols (calculus/analysis) •Arrows •Logic & set theory You can also change the alphabet display style (italic/normal). This in-app purchase is a one-time purchase (no subscription). ※ To use the keyboard, you need to add it in the Settings app and enable “Full Access.” (Your input is never collected, so please don’t worry.)