Portuguese Keyboard+ vs Total Keys

- Portuguese keyboard with suggestion words, multiple fonts, change keyboard background colour,image and text color. - Easily switch between English and Portuguese keyboard - Can access keyboard not only in this app but also all the app in your iPhone - You can type by voice when you are online

Total Keys is a powerful keyboard designed for students, engineers, scientists, language learners, and anyone who types beyond ordinary text. Go beyond a standard keyboard with built-in tools for mathematical expressions, chemical formulas, special symbols, and productivity features that help you write faster and more accurately in any app. FEATURES • Math Calculation While Typing Type mathematical expressions and instantly calculate results without leaving your current app. • Scientific Super & Subscript Typing Write chemical formulas, mathematical notation, units, exponents, and scientific expressions with ease. • Greek, IPA, Math & Special Symbols Quick access to hundreds of commonly used symbols for science, engineering, linguistics, and technical writing. These symbols are capable added easily in Customize tab by Unicode HEX. • Clipboard History Store and reuse multiple copied items with convenient clipboard history access. • Cursor Control & Productivity Tools Move the cursor efficiently and edit text with greater precision. • Multiple Keyboard Themes Personalize your typing experience with additional keyboard themes and styles. • Lightweight & Fast Designed for smooth performance and responsive typing. PREMIUM PACK Unlock unlimited access to: • Math calculations • Clipboard history • Special symbols • Super/subscript typing • Premium keyboard themes Whether you're writing equations, chemical formulas, technical documents, academic notes, or multilingual content, Total Keys gives you the tools that standard keyboards don't provide.