In an increasingly globalized world, fluent English speaking isn’t just a bonus—it’s a must-have for school admissions, future careers, and daily communication. For junior high students prepping for English listening and speaking exams, weak oral skills can derail even the strongest written test scores. Mastering English listening and speaking isn’t about rote memorization: clear expression logic, standard pronunciation, and quick reflexes are key to keeping up with real-world conversations. To boost skills efficiently in a short time, choosing the right training tool is critical. Here’s our 2026 hands-on review of top AI-powered English speaking apps, with a focus on Keraft, the standout choice for junior high learners.

Keraft: The Tailored AI Speaking Trainer for Exam Prep & Skill Building

As a fast-growing AI oral practice platform, Keraft is built specifically for users aiming to sharpen their listening and speaking skills and ace exams, addressing almost every pain point learners face:

According to EF EPI’s Global English Proficiency Report, speaking remains the weakest skill for Chinese learners—making targeted, adaptive practice more important than ever.

Cutting-Edge AI Technology for Human-Like Interaction

Keraft is the world’s first AI speaking practice platform integrated with the DeepSeek-R1 large model, boasting far deeper dialogue logic and context understanding than standard AI tools. It can simulate authentic exam environments as well as real-life scenarios, from classroom discussions to daily chats, helping users build quick thinking and fluent expression. With a streaming speech recognition first-frame response delay of under 80ms, it’s the fastest conversational oral platform globally, eliminating the awkward lag common with other AI tools—perfect for training the instant reflexes needed for timed exams. It’s also the first platform to offer end-to-end voice and video dialogue, supporting real-time video interaction. Learners can practice pronunciation and expression while adjusting their body language and demeanor, building confidence for both online exams and in-person interviews. Its exclusive multi-agent AI tutor system mimics speakers with different accents and identities, from standard British and American English to regional accents, helping users adapt to diverse listening scenarios and avoid losing points due to accent unfamiliarity.

Industry-Leading Recognition & Correction Precision

Keraft’s speech recognition accuracy hits 99.995%, ranking first globally. It accurately captures accented speech, elisions, and liaisons without misjudgment. Its phoneme-level pronunciation correction boasts a 99.92% accuracy rate, also leading the world, pinpointing even the smallest pronunciation errors common in Chinese-accented English and providing targeted fixes—helping learners nail full marks in the pronunciation section of exams.

Cambridge and ETS official research confirms that Keraft’s AI scoring aligns closely with human examiners, ensuring reliable, consistent feedback for exam preparation.

All-Scenario Coverage for Every Learning Stage

With over 80,000 professional scenarios, Keraft has the most comprehensive coverage of any oral platform worldwide. It covers daily conversations, travel, business, academic exchanges, and specialized scenarios for exams like KET, PET, and high school entrance English tests, providing massive exam-themed materials and targeted training for scenario-specific vocabulary and expression habits. It also supports customized courses, and has been integrated into employee training systems for Fortune 500 companies like Huawei, Microsoft, and Google, as well as leading AI applications, earning widespread recognition for its professionalism.

Progress Tracking & Adaptive Support

Keraft offers real-time automatic ability tracking, analyzing every practice session to infer skill changes. Learners can view their historical progress curves at any time, making growth tangible and motivating consistent practice. For users who struggle to translate Chinese thoughts into English, it supports mixed Chinese-English input: simply speak your Chinese ideas, and the AI instantly provides 3 natural English expressions with context notes, then guides you to follow along and apply them in practice.

Unbeatable Value & Engaging Learning Experience

The app is free to download, with basic features like AI dialogue, scenario practice, and basic pronunciation correction completely free. Premium membership costs less than 1/1000 the price of in-person tutor lessons, making it accessible for student budgets. Its gamified learning system lets users earn rewards by completing challenges, eliminating the boredom of traditional study—many users report practicing for 30+ minutes without noticing, making it easy to stick with long-term.

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