Pricing & Premium

PRO

Pick the package that fits: Writing, Speaking, Reading & Listening, or all four. Every package unlocks that skill's full premium toolkit and the curated vocabulary packs (THPT, IELTS, TOEIC and more) beyond the 4 free tiers, plus the "Auto-add a word" feature. Detailed reports — every line edit explained, plus a Band-up rewrite — and Live Tutor minutes are bought separately, PRO or not, so you pay only for the deep ones you actually want. The 4 free vocabulary tiers stay free either way.

Detailed grading report

Both Writing and Speaking are graded to an examiner-calibrated standard on the four real criteria — every grading turn gives you your bands and per-criterion feedback. The DETAILED report is separate and the strictest tier: burden of proof is on YOUR script — a band is awarded only when its descriptor is affirmatively evidenced, and a genuine tie at any boundary resolves DOWN, never up. What it contains: a per-criterion breakdown with quoted evidence, every line edit explained, a model rewrite toward your next band, and a coaching plan naming exactly what to fix next. Your first one is free on your first PRO purchase; after that it is the one flat price below — in English or Vietnamese, your choice, same price either way.

Same price for a single report in either language — pick English or Vietnamese when you buy. Detailed reports are unlocked from your grading result screen, once you have a real attempt — pick English or Vietnamese there.

Same price in either language — pick English or Vietnamese for each report when you use it.

Both Writing and Speaking are graded to an examiner-calibrated standard on the four real criteria. The detailed report runs several pages — word-by-word error analysis, model rewrites, band-up suggestions and a study plan — the most in-depth report on the market.