Prep AI English Arena: The biggest online english contest records 15,000+ registrations in Asia 

From May to June 2026, Prep AI English Arena captured significant attention and interest across multiple markets in the Asian region. More than just a conventional contest, the event created a practical academic trend, demonstrating the role of AI application in preparing for international standardized tests.

Big numbers, huge impact

Launched amid a growing demand for international English certificates, Prep AI English Arena quickly became a focal point for the community. The online competition recorded steady traffic and engagement across four markets: Vietnam, Thailand, Indonesia, and Taiwan.

By the end of the event, the arena attracted over 15,000 registrations for both IELTS and TOEIC mock tests, ranging from school and university students to working professionals. In terms of communication, the event generated a strong impact on social media, racking up over 13 million total reach. In total, 716 outstanding learners across 04 countries were recognized and rewarded with high-value prizes from the organizers, wrapping up a successful competition season.

Standardized test formats with accurate AI scoring

What set Prep AI English Arena apart was its academic framework. All test materials were developed by Prep Edu’s experts to closely match official exam formats and current testing trends, offering a realistic way for participants to evaluate their actual skills.

The real game-changer behind the fair and transparent leaderboard was Prep Edu’s accurate AI scoring and anti-cheating system. Prep Edu’s AI technology is proven to match real examiners, backed by the scientific Quadratic Weighted Kappa (QWK) metric. This precision allows test-takers to place trust in their results, knowing exactly where they stand on the international scale to plan their next steps.

What participants say about Prep AI English Arena

The practical value of the arena was reflected through the actual experiences of the candidates and parents. According to data from Prep Edu’s post-event survey, over 90% of participants confirmed Prep’s AI scoring results accurately reflected their true English proficiency.

"The detailed feedback on my child's test was consistent with the evaluation provided by her school English teacher," shared Ms. Tran Ngoc, a parent from Vietnam.

"The test is very close to the actual exam. I plan to take the TOEIC next month, so this competition is a great opportunity for me to assess my ability and prepare for the exam," shared participant Ploy Thanittha from Thailand.

"The AI-driven scoring for Writing and Speaking provided targeted feedback that is typically difficult to obtain during self-study," noted Hsieh Wei-li, a graduate student from Taiwan.

"Free — but the test quality is genuinely impressive and feels completely legit," noted Clarissa Aditia, a participant from Indonesia.

This positive response indicates that English learners are increasingly interested in utilizing AI tools to support effective learning and exam preparation. The outcome of the competition serves as a solid validation of both the academic expertise and technological capability of Prep Edu.

About Prep Edu

Prep Edu is   an AI-powered language learning, teaching and testing platform specializing in standardized test preparation. By leveraging AI and advanced technologies, Prep Edu offers personalized experiences to help learners achieve their language goals.

Over the years, Prep Edu has proven its quality through a series of prestigious industry awards, including:

• Joint Highest Growth in East Asia - IELTS Global Partner Gathering 2026 by British Council

• Top 10 Sao Khue Award 2025 (VINASA)

• Silver at Make in Vietnam Digital Technology Product Award 2024

• SEA representative at GESAwards 2024 — the world's largest EdTech competition

• NextGen Tech 30 Award — Granite Asia 2024

• HolonIQ Top 50 Most Promising EdTech Startups in Southeast Asia — 3 consecutive years: 2023, 2024, 2025

The year 2026 also marks the 5th anniversary of Prep Edu’s operation. Moving forward, the company promises to accelerate its strategic growth and expand its footprint across international markets.