Writing · PR goal
“Practice Writing stuck at 6.5 twice. Diagnosis pointed to Task Response under-development — then criterion drills.”
The Operating System for IELTS Performance
You don't need more blind IELTS practice. BAND9AI is an IELTS diagnostic system: get a free band estimate, then confirm with a $15 Reality Check which scoring criterion is capping your practice score — and what to fix.
Reality Check
Band 6.5
Weakness identified
Listening, Reading, Writing, Speaking — BAND9AI shows which skill (and which scoring criterion) is holding your practice band down.
Listening
Reading
Writing
LimiterSpeaking
Diagnose → Fix → Retest
More IELTS mock tests and self-checks don't tell you why you're stuck. Tap diagnose to lock onto the weakness most likely capping your score.
Start free. Confirm with a $15 four-skill Reality Check. Then train the limiter and retest. 7-day refund on first charge. No official IELTS band guaranteed.
Type your biggest frustration: “I keep retaking IELTS but stay at Band 6.5.” In about 2 minutes, get a practice band range and the scoring weakness that may be holding you back.
The box is free. Timed four-skill mock = Reality Check ($15 one-time) · 7-day refund · no official band guaranteed
Practice feels fine — the real exam doesn't match. You need a clearer IELTS band prediction, not another random mock.
Same errors every week. More IELTS writing checker tips and speaking practice don't move the band if the limiter stays.
Without a diagnosis, the same scoring weakness returns every sitting.
Your overall band can be held back by one weak scoring criterion. BAND9AI identifies it — that's diagnosis, not generic feedback.
Task Response is holding you back — ideas aren't developed enough.
Learn how to extend each idea with example, mechanism, and consequence — then retest Writing.
Gives feedback on your answer, rewrites sentences, and encourages more practice. Useful — but it rarely tells you which IELTS scoring criterion is capping Band 6.5.
Identifies the scoring criterion limiting your score, prioritizes the biggest problem, gives a targeted fix, and lets you retest. The difference: feedback vs diagnosis; more practice vs targeted improvement.
Pricing
Free band estimate on this page. $15 Reality Check confirms your four-skill diagnosis. Then Skill Fix ($29/mo) or Complete ($49/mo). 7-day refund on first charge. No official IELTS band guaranteed.
$15 one-time
Finally see what's holding your IELTS score back
7-day full refund on your first charge. No official IELTS band guaranteed.
$29/mo — train the skill that caps your band
$49/mo
Listening. You hear it once. Miss it → lose marks instantly. IELTS listening practice
Reading. Most fail because they run out of time. IELTS reading practice
Writing. One weak area caps your entire score. IELTS writing feedback
Speaking. You freeze or give short answers under pressure. IELTS speaking practice
These are common IELTS preparation journeys for illustration — not verified official score lifts and not a guarantee. Self-reported outcome definitions: methodology.
Writing · PR goal
“Practice Writing stuck at 6.5 twice. Diagnosis pointed to Task Response under-development — then criterion drills.”
Reading · University goal
“Couldn't finish Reading. Timed IELTS reading practice exposed pacing — not “more vocabulary.””
Writing · Working professional
“No time for classes. Short nightly diagnostics beat random essay volume.”
No. BAND9AI does not guarantee an official IELTS band or score lift. It diagnoses the scoring weakness capping your practice score against the public descriptors. You get a 7-day full refund on your first charge (see Terms) — a purchase refund window, not a “Band 7 or money back” outcome guarantee.
The most common penalty pattern is task-response under-development in Writing Task 2 — candidates write enough words but fail to extend each idea with example, mechanism, and consequence. This single weakness commonly caps overall band at 6.5 even when grammar and vocabulary score higher.
Stop practicing more essays. Diagnose which of the four scoring criteria (Task Response, Coherence & Cohesion, Lexical Resource, Grammatical Range & Accuracy) is being penalized — then apply the criterion-level fix. In a self-reported survey subset, some subscribers reported hitting their target band inside a 12–30 day window — not a guaranteed lift; see methodology.
Generic chat tools praise effort (“nice writing, keep going”). BAND9AI does the opposite — it tells you exactly why you plateau at 6.5 and which scoring criterion is being penalized. It is calibrated against the public IELTS band descriptors, not generic “helpful” feedback. Difference: feedback vs diagnosis.
The free band estimate is on this page (~2 minutes): paste 2–3 sentences and get a band range at no cost. Reality Check is the $15 one-time timed mock across Listening, Reading, Writing, and Speaking — with predicted band, criterion-level feedback, primary weakness, improvement direction, and a path to retest.
No. BAND9AI is an independent IELTS preparation and diagnostic tool. It is not affiliated with IDP, British Council, or Cambridge. Use it for band prediction and weakness diagnosis before the official exam.
Keep guessing, practicing blindly, and paying ~$300 per retake
Or: free diagnostic → $15 Reality Check → then fix what's holding you back
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