articles and knowledge

A full review of the Grade 9 (M.3) math practice app from ChatStick: 1,000 questions across 11 chapters of the Thai IPST curriculum, illustrated lesson summaries, step-by-step solutions, per-chapter weakness analysis and timed mock exams. Free on the App Store.

A review of VocabLift Trainer, an Android vocabulary app for IELTS and TOEFL: daily word packs, topic-based vocabulary, reveal-and-rate flashcards, quizzes with instant feedback, speaking practice and a progress dashboard. Free on Google Play.

A full review of Kids Learning Academy: Complete Education Bundle, 9 kids learning apps for ages 3-8 covering math, phonics, ABC tracing, dinosaurs and telling time, for ฿699, saving ฿1,092 versus buying separately.

A full review of the Thai Grade 9 (M.3) practice app: 1,000 questions across all 5 curriculum strands, explanations with memory tips, weak-area analysis, a mistake notebook, Mock Tests and offline use. Free on the App Store.

A review of PianoPath Keys Tutor, a beginner piano app for Android with a personalized Daily Piano Path, 30 structured lessons, note reading, rhythm, chords, scales, ear training, guided songs, and an on-screen keyboard. Free on Google Play.