TypeHelper vs TransKey Translate Keyboard

TypeHelper is a powerful custom keyboard app that integrates multiple utilities into one convenient keyboard. Access AI text generation, clipboard history, calculator, dice, and spin wheel directly while typing—without switching apps. Streamline your workflow and boost productivity with instant access to essential tools.

Understand messages and reply without leaving the conversation. TransKey combines a multilingual keyboard with practical translation tools, keeping the next useful action close to the input field. MULTILINGUAL KEYBOARD - Type in English and Chinese, including Rime QWERTY and nine-key T9 pinyin. - Use Vietnamese Telex for tones and diacritics. - Use the standard Thai Kedmanee layout. - Choose enabled languages, arrange their switching order, and select a default language. CHAT TRANSLATION - Copy a message and view its translation from the keyboard. - Insert a translated result into the current text field with one tap. - Use Apple on-device translation or configure a supported online provider. IMAGE AND PDF TRANSLATION - Scan a photo or choose an image, detect text, and create a translated overlay. - Render PDF pages for visual translation and export a translated reading copy. - Keep text, image, and PDF history organized in one workspace. REPLY TOOLS - Save custom quick replies for repeated conversations. - TransKey Pro adds more online translation and reply tools in supported regions. PRIVACY AND CONTROL - Apple translation can run on device when the required language package is available. - Online translation is used only according to the providers you configure. - Full Access is required for clipboard-based and network translation features. TransKey explains this permission before you enable it. TransKey Pro is available as a one-time purchase. The free version keeps the complete base keyboard, Rime input, and Apple offline translation.