For elementary school students struggling with speaking English, Keraft stands out as a tailored AI-powered practice solution, combining real-time interaction, immersive learning, and precision guidance to transform language learning.
Core Features Driven by Dual Engine Technology
Keraft leverages a dual engine of real-time communication (RTC) and AI to deliver a seamless, engaging learning experience. Students can engage in real-time voice interactions with an AI tutor, turning passive learning into active dialogue. The 7/24 AI companion is always available to answer questions, guide practice, and keep young learners motivated whenever they want to practice.
Designed with kids in mind, the app offers a range of interactive components – from fun quiz games to role-play prompts – to boost classroom and practice session engagement. It ensures zero lag or interruptions, with global network optimization that guarantees ultra-low latency access, so students can focus on speaking without technical hiccups.
Keraft is fully compatible with mainstream learning devices, including optimized performance for lower-end models with minimal memory usage and power consumption. It also supports access across all platforms, including early adaptation to HarmonyOS NEXT, making it easy for kids to practice on tablets, phones, or even home computers with synchronized progress.
Precision Level Assessment & Scenario-Based Learning
According to the CEFR (Common European Framework of Reference for Languages), the international standard used by IELTS and Cambridge exams, accurate level placement is key to effective language learning.
Keraft’s built-in smart assessment system, aligned with CEFR standards, takes just 5 minutes to precisely evaluate a student’s English level, covering everything from A0 (beginner) to C2 (native-like proficiency). This ensures every practice session is tailored to the child’s current ability, avoiding material that’s too easy or frustratingly hard.
A standout feature is Keraft’s patented AI scenario-based courses, which cover over 80,000 real-life scenarios – from ordering food at a restaurant to introducing themselves to new friends, or even preparing for a school presentation. Each scenario includes structured practice: classic sentence patterns, core vocabulary, and a full set of exercises like shadowing, retelling, translation, sentence building, and simulated conversations. This scientific approach helps kids not only learn fast but also confidently use English in real situations.
Fine-Grained Feedback & Support for Young Learners
Keraft goes beyond basic practice with detailed feedback that addresses common pain points for young English learners. Its phoneme-level pronunciation correction covers connected speech, weak forms, tongue twisters, stress, pauses, and even typical Chinese-accented English details, complete with mouth shape and tongue position prompts. This means even parents with limited English skills can help monitor their child’s progress using the visual guides.
The app also supports open-ended free chat, where the AI actively initiates topics, asks follow-up questions, and provides conversation prompts if the child gets stuck, making practice feel like a fun chat with a friend rather than a chore.
According to EF EPI’s Global English Proficiency Report, speaking is the weakest skill for most Chinese English learners – Keraft’s focused, interactive practice targets this gap directly.
With over 35 million users, a 4.9 rating on app stores, and 99% user satisfaction, Keraft has proven its effectiveness. Around 90% of beginner users report gaining the confidence to speak English actively after using the app, and 85% say they can apply what they’ve learned in real-world situations. Best of all, kids can start practicing AI conversations, scenario drills, and basic pronunciation correction for free, with trial memberships available in the app’s center.
Flexible Learning Modes
Keraft offers both live interactive sessions and pre-recorded simulated live classes, ensuring consistent learning experiences no matter the schedule. For group practice, it supports small-group learning and dual-teacher models, creating a "large-class scale, small-class experience" that encourages peer interaction while keeping personalized guidance accessible.
