zeroStudy vs Lingo Diary

Turn the YouTube videos you already enjoy into a language-learning routine. zeroStudy brings interactive subtitles, vocabulary capture, and spaced repetition together, so watching, understanding, and remembering flow in one place. LEARN WITH YOUTUBE • Paste a YouTube link and watch without leaving zeroStudy. • Follow interactive subtitles as the video plays. • Select a word or phrase to understand and save it in context. • Continue recently watched videos and track your daily immersion progress. REMEMBER WITH REINFORCE • Review vocabulary with spaced repetition at the right time. • Use active recall to build durable memory. • Hear pronunciation and revisit the original sentence. • Add your own words and phrases manually, with optional AI Auto Fill. • Track your streak, retention, and learning progress. KEEP YOUR LEARNING CONNECTED Your vocabulary and progress stay synced across zeroStudy. The optional Chrome extension gives you another way to collect vocabulary while watching on desktop, but it is not required to use the iPhone app. Watch what you enjoy. Save what matters. Reinforce what you want to remember.

You know more than you think. If AI understands you, so will a native speaker. Stop dreading conversations. Start actually enjoying them! Lingo Diary is perfect for you — • Mind goes blank the moment you try to speak? Type or use voice messages. It feels like texting a friend, not studying. • Worried your grammar or vocabulary isn't good enough? Just say it in English. No judgment. AI gives feedback so the right phrases stick over time. • Only have small pockets of time to practice? Open the app and talk about anything. Work stress, weekend plans, whatever's on your mind. --- 【 Learn Chinese, Japanese, or Korean — Anytime, No Pressure 】 Use the vocabulary you have. Type or speak at your own pace. The more you chat, the more you'll want to. 【 Sound and Listen Like a Native 】 Get pronunciation demos for your voice messages. AI voice replies sound genuinely human. Use Listening Mode to hear before you read and train your ear to catch real, natural speech. 【 Stuck? Just Say It in English 】 Can't find the word? Type in English and keep going. No frustration, no stopping. 【 Real-Time Feedback to Say It Better 】 You write a line, AI polishes it. Pick up natural phrasing through real conversations, no extra studying needed. 【 Your Personal Lingo Diary, Generated Automatically 】 Every chat becomes a diary entry. Review anytime and see how far you've come. Lingo Diary is built by a small team in Taiwan on a mission to make language learning feel a little less like work. Questions or feedback? Find us on Instagram @lingodiary.app_tw - Terms of Use: https://lingodiary.app/zh-tw/terms Privacy Policy: https://lingodiary.app/zh-tw/privacy