• Works better on weak or patchy connections: WordAI retries safely, picks up where it left off when the network returns, and keeps what already loaded. • Clearer messages tell you whether you are offline, the connection is slow, it was interrupted, or the service is busy, with the right next step. • Saved words, word books and review progress are kept on your device first and sync in the background once you are back online. • Offline dictionary downloads resume after interruptions, and pronunciation falls back to the device voice when the network is slow.

• Create a word book from pasted text or files (PDF, Markdown, TXT, CSV, Excel): WordAI picks out the words for you to review before saving. • Deleting a word book now asks for confirmation first. • Corrected searches say which word is shown, with a one-tap "Search instead for" your original spelling; the title and saves follow the corrected word. • Flash Cards draw choices from the whole offline dictionary with smoother transitions, and read each question aloud again. • Search steps aside while you type, copied text pastes from a small glass shortcut, and word chat is easier to read in light mode. • Many reliability fixes for links, sign-in, double taps, offline messages and syncing word books.

• New party-horn cheer when you finish a Flash Card round. • Celebration confetti now falls all the way off the screen. • Round summary numbers roll in like a counter. • Flash Cards move to the next card twice as fast after a correct answer.

• WordAI is free, with no paid memberships or in-app purchases. • Removed the legacy subscription SDK and purchase screens while preserving sign-in, learning-data sync, and cloud-service protections. • Updated privacy and support information to match the free app.

• Round completion now features naturally falling confetti with varied timing, drift, rotation, shapes, and graceful fading. • A brief, gentle cheer now plays from the device when a full flashcard round is completed. • Completion statistics now enter in sequence and count smoothly from zero to each result.

• Flashcards now pronounce each new word automatically, using cached audio or the offline pronunciation pack before downloading and saving missing audio. • Switching questions, leaving review, or backgrounding the app cancels old playback; audio failures never block answering.

• The home vocabulary section is now called Learn New Words Today. • Recommendations now sample the full local dictionary, mixing words and phrases instead of repeatedly showing the first few phrases. • Browsing recommendations uses local data without generating new AI explanations, and the selection stays stable while you browse.

• Mainland China phone sign-in now keeps the manual security check actionable while Aliyun Captcha initializes, instead of becoming stuck on a preparation screen. • Slow or failed Captcha resources now offer a bounded retry that reloads with the required private client headers and never sends an SMS before verification succeeds. • Repeated client-and-server Captcha rejection is reported as a privacy-safe developer error, while ordinary user mistakes remain outside the error feed.

• Word details now appear progressively as structured sections arrive, with a more accurate skeleton layout and a shorter wait before useful content is visible. • Partial responses remain readable during slow or interrupted connections, with stronger structured-response recovery and smoother transitions into the completed entry. • Mainland China phone sign-in now offers a fresh interactive security check when automatic verification is rejected, instead of immediately stopping the login attempt.

• Added dedicated Mainland China +86 phone sign-in through WordAI's private Cloudflare bridge and the approved Aliyun verification service. • Every SMS request now passes Aliyun Captcha 2.0 server verification before rate limiting or message delivery, reducing automated abuse without changing normal sign-in. • Strengthened HTTPS, session, request-size, and sanitized error handling while keeping the international experience and Google sign-in unchanged.

• Correct review answers now stay highlighted briefly and move smoothly to the next question after 1.5 seconds. • Completing a full 20-word round now rewards your progress with animated ribbons, confetti, a glowing trophy, and gentle haptic feedback. • Animated counters recap completed words, context passes, newly learned words, active time, and lifetime learning progress.

• Pronunciation controls now animate while audio is playing, making the active voice immediately clear. • Starting another pronunciation now stops the previous one immediately, even when an earlier cloud request finishes late. • Playback is more reliable across headwords, phrases, examples, cached audio, and the optional 20,000-entry offline pronunciation pack.

• Upgraded the AI engine for more accurate and consistent definitions, examples, and learning insights. • Improved API key refresh and recovery to reduce authorization errors. • Improved voice playback reliability and Simplified/Traditional Chinese results. • Fixed bugs and improved overall stability.

-UI improvements

-UI improvement

-Bug fixed

-Bug fixed

-New word book.

-The all-new vocabulary notebook feature! Now, simply long-press the star icon to easily select the vocabulary notebook you want to add. Whether creating a custom vocabulary notebook or learning default exam-prepared words, it's all easier and more convenient. Try it now!

-Updated user agreement

-Personalized response from AI -Enhanced API metrics -Improved UI -Better log-in experience -Bug fixed: starred words list can not sync online

Better ios 26 theme UI design

audio bug fixed

WordAI just got a fresh new look and is now compatible with iOS 26!

-new app store screenshots