Bitu Mod vs AntiRusty

Bitu is a mobile app aiming to help improve English speaking skills of learners by providing discussion classes with foreign moderatoes. Working in Bitu brings you the best experiences ever. How does Bitu work? - Open the app and register an account - Switch your status to Available when you are ready to have classes - Switch your status back to Busy when you can't have classes - App will call you when there is a room - Discussion topics are always given in advance - The maximum number of learners in each room is 4 along with 1 foreign moderator - Each room is discussed in 30 minutes - Moderators will help students discuss topics and correct their mistakes when needed - Moderators can have classes in Bitu anywhere, anytime as long as you have a phone

AntiRusty is an AI app for learning English and learning Chinese, made for people who studied for years but lost it because they stopped using it. Instead of starting over, it measures your real level, builds you a roadmap, and makes you speak, listen, read and write daily until reflexes return. FOUR THINGS OTHER APPS DO NOT HAVE • Pronunciation scored sound by sound: not just "wrong"—the app names sounds you miss, /θ/ in "think", /r/ vs /l/, wrong Chinese tones, and how to fix it. • Personal error notebook: every mistake you make while speaking, writing or debating goes into your error profile, matched with drills. It only clears when you correct it, not by tapping the answer. • Micro-skill practice: over 90 IELTS and over 50 HSK skill groups, drilled one at a time, at no credit cost. • FSRS spaced repetition: the app works out when you'll forget a word and reminds you then. LEARN ENGLISH • English vocabulary: AI lookup with IPA, examples and part of speech, organised by CEFR level, with smart flashcard review. • Reading practice: AI writes bilingual articles on the topic and level you choose. Tap any word to look it up and save it. • English listening: dictation, shadowing and sound-based questions, across 5 levels from easy to hard. • English speaking practice: read after a model, answer questions, speak freely; AI scores pronunciation, fluency and intonation. • English writing: 6 levels from gap-fill to full paragraphs. AI marks grammar and vocabulary and suggests better sentences. • AI chat in English: over 60 conversation and role-play topics, by voice or typing, with reply suggestions at 5 levels. • Presentation and debate with AI: build long-form speaking, argument and quick thinking. IELTS PRACTICE • Mock tests for all 4 skills, Listening, Reading, Writing and Speaking, in real exam format. • Marked on IELTS with detailed feedback and band forecast. • Over 90 micro-skill groups per question type: TRUE/FALSE/NOT GIVEN, matching headings, form completion, map labelling, Task 1, Task 2, Speaking Parts 1-3. • Shared test library, redo tests, unfinished attempts saved so you can carry on. LEARN CHINESE FOR HSK • Chinese vocabulary: pinyin, tones, simplified and traditional characters, radicals, strokes and HSK level. • Chinese pronunciation practice with tone scoring, targeting common learner mistakes. • Over 50 Chinese micro-skill groups: tones and tone sandhi, measure words, look-alike and same-sound characters, particles 的地得 and 了着过, 把 sentences and passive sentences. • Readings, dialogues and listening written for Chinese, not translated from English. HSK AND HSKK EXAM PRACTICE • HSK mock tests from level 1 to 6, all 3 parts, 听力 listening, 阅读 reading, 书写 writing, scored on HSK scale with pass/fail. • HSKK speaking tests at 3 levels, 初级 beginner, 中级 intermediate and 高级 advanced: listen and repeat, answer questions, speak on a topic. • AI scores every sound and every tone, plus fluency, grammar and range of vocabulary. • Shared test library, redo tests, unfinished attempts saved. WHO IT IS FOR • Working adults rebuilding spoken English after years of not using it. • IELTS candidates who need speaking and writing marked but cannot afford a tutor. • Beginners starting Chinese who want a clear HSK path. • Anyone who has tried vocabulary apps and still cannot speak. FREE AND PRO Free to download, with starting credits. Every micro-skill drill and error-fixing drill costs no credits. Pro unlocks more AI usage for chat, marking and mock tests, comes with a free trial, and cancels anytime in App Store. Fifteen minutes a day of English or Chinese, with AI coaching and marking. Download AntiRusty and get your language back. IELTS, HSK and HSKK are trademarks of their respective owners. AntiRusty is not affiliated with or endorsed by them. — Terms of Use: https://antirusty.com/terms Privacy Policy: https://antirusty.com/privacy