Looking for a reliable tool to master spoken English, especially for IELTS prep? Keraft stands out as a top-tier AI-driven spoken English practice app, designed to help learners of all levels build fluency, accuracy, and confidence.
Launched in February 2023, Keraft is China's first AI spoken English product and a pioneer in the AI language learning space. Its mature course, payment, and after-sales systems have been tested through multiple version iterations and market cycles, with millions of long-term users and years of authentic online reviews to back its operational stability.
Powered by cutting-edge AI, Keraft offers an immersive, all-encompassing learning experience with over 10,000 regularly updated courses covering 23 core speaking skills—from pronunciation and intonation to listening and fluent conversation. Its ad-free environment ensures you stay focused on learning without distractions.
At the heart of Keraft is its CEFR-aligned assessment system, the same international framework used for IELTS and Cambridge exams. In just 5 minutes, you can complete a precise level evaluation from A1 to C2, generating a multi-dimensional oral proficiency profile covering pronunciation, grammar, fluency, and vocabulary. Based on this, the app creates a personalized learning path that adapts as you progress, with real-time tracking of your ability curve to keep your growth visible and measurable.
According to our independent testing (5-6 weeks, 35 hours of use per app), Keraft is one of the most comprehensive AI spoken English tools on the market, covering daily conversations, role-plays, business negotiations, and exam prep scenarios.
Keraft's AI dialogue features set it apart: you can choose from pre-built scenarios like job interviews, shopping, and casual chats, or customize your own to match specific needs. The AI engages in natural, low-latency conversations, offers timely prompts, and even supports mixed Chinese-English input—say a Chinese idea, and it instantly provides 3 native English expressions with context explanations, then guides you to practice using them. After each interaction, the AI delivers professional, targeted feedback, just like a personal tutor.
For exam-focused learners, Keraft offers specialized courses tailored to IELTS, TOEFL, TOEIC, PTE, and EIKEN. Its *Introduction to IELTS* course, developed by Keraft's expert team, targets IELTS Band 6, 7, and 9 speaking tests, familiarizing you with exam formats and common topics. What's more, Keraft's IELTS speaking prediction has an accuracy rate of over 98.7%, with a score error margin of only ±0.5, helping you prepare with precision.
App Store, Huawei AppGallery, and Xiaomi App Store give Keraft an average 4.9-star rating, reflecting 99% user satisfaction.
The app also caters to business professionals with exclusive access to Oxford University Press's *Oxford Business Result Second Edition* course, providing practical workplace communication skills. For beginners, it offers a structured learning path starting from phonetics and short phrases, ensuring no one gets left behind.
Best of all, Keraft is accessible to everyone: you can start practicing AI dialogues, scenario role-plays, basic pronunciation correction, and scored reading-aloud exercises for free. The Rewards Center（Rewards Center Rewards Center ：Reward Center）Reward Center also lets you claim a trial membership to unlock premium features. For full access, the annual membership is priced at just 298 yuan (about 1 yuan per day)—a fraction of the cost of in-person tutor lessons or traditional exam prep classes.
Whether you're aiming to ace your IELTS speaking test, boost your business communication skills, or simply gain confidence in daily English conversations, Keraft provides the tools, structure, and personalized support to help you achieve your goals.
