Suiyan Input

Learn English through everyday typing, little by little. Suiyan Input is a Chinese keyboard for iPhone and iPad. Type the way you already do, explore how to say it in English, and make everyday messages an opportunity to encounter useful expressions. FAMILIAR CHINESE INPUT Use full Pinyin, a nine-key layout, or mixed Chinese and English typing. Tap a letter group or swipe for an exact Pinyin letter. Browse and expand candidates. Built-in Chinese and English input work offline. ENGLISH IN EVERYDAY EXPRESSION Connect your own translation provider for Chinese-to-English, English-to-Chinese, or automatic two-way translation. Your original text goes straight into the text field. When a translation is ready, preview it on the keyboard and tap to replace the original. Scroll within long previews to read the result. Long-press a translation to save it for later. LISTEN TO A SENTENCE, PRACTICE A WORD Tap the keyboard speaker to read selected text, a current translation, or the original text before the cursor. Tap again to stop. Hold the speaker or a translation to read the original, the translation, or a word. The dedicated practice page accepts typed or pasted text, with word and sentence playback, slow or normal speed, and American English, British English, Mandarin, or automatic language selection. Playback uses system voices, makes no translation API request, and does not record audio. Keyboard playback requires Full Access; the practice page needs neither that keyboard permission nor a translation API key. YOUR TONE, YOUR CHOICE Choose Natural, Casual, Chat Abbreviations, or Formal. Adjust the delay after typing, request interval, and translation length limit. YOUR OWN PHRASES Import and preview personal dictionaries, and enable, disable, or remove them locally. Favorites and personal dictionaries stay on your device. Local phrase learning is on by default with Full Access: it remembers confirmed Chinese phrases and usage on your device. You can turn it off or clear its records. FREE APP, OPTIONAL THIRD-PARTY SERVICE The app is free to download and use, with no in-app purchases, subscriptions, or ads. Cloud translation requires your own API key, an internet connection, keyboard Full Access, and separate in-app permission for the selected endpoint. Provider fees, availability, and privacy terms apply. Built-in typing remains available without cloud translation. PRIVACY AND COMPATIBILITY Suiyan does not keep a continuous typing history or provide developer accounts or cloud sync. Only expressions you explicitly save enter Favorites. When cloud translation is enabled, text goes directly to your chosen provider. iOS may provide limited text context; select long text first when needed. Secure fields, phone fields, and some apps use the system keyboard. Requires iOS / iPadOS 18 or later. The app interface is currently in Simplified Chinese. Support and privacy: alan_zwj615@163.com