TOEFL PBT / ITP
Kawan EPT
Complete TOEFL practice: Listening, Structure, and Reading in one app.
About us
Targeted learning apps for important exam preparation.
Kubiku Technology is a small studio developing Kawan EPT (formerly Kawan TOEFL), Kawan CPNS, and Kawan Vocab, three lightweight learning apps to help you prepare for TOEFL PBT/ITP and the CPNS Selection, and build your English vocabulary.
Both are available for free on Google Play Store, used by tens of thousands of users, and continuously updated with new content and features.
Kubiku Technology was founded and is developed by Kresna Bayu Sanyoto, focused on building exam preparation apps that are lightweight, focused, and genuinely helpful.
Our products
Two apps for two important exams.
SKD CPNS
Kawan CPNS
SKD CPNS preparation: TWK, TIU, and TKP in one lightweight app.
English Vocabulary
Kawan Vocab
Step-by-step English vocabulary, from basic to advanced.
01
Limitless Simulation
Apps are designed to be lightweight and responsive, delivering a smooth practice experience without technical hurdles.
02
Adaptive Practice
Spaced Repetition system (SM-2) ensures questions you still struggle with reappear until fully mastered.
03
Complete Study Materials
Access structured and easy-to-understand study materials, designed to build a strong understanding before facing the exam.
Partnerships
Interested in working with Kubiku?
For partnerships, sponsorships, content collaborations, or work with educational institutions, send us an email. Tell us briefly what you have in mind and we'll get back to you as soon as we can.
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