Ace IELTS Writing: AI Grader
Essay Checker & Band Score
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Instant AI band scores for IELTS essays. Every mistake corrected inline, a Band 9 rewrite of your own writing, and a coach that shows you what to fix next.
Ace IELTS Writing is your AI essay checker and band score grader for the IELTS Writing test — Academic and General. Write an essay, submit it, and get a detailed band score in seconds, with every mistake corrected right in your text and a clear plan for what to improve next.
Practice Task 1 letters and Task 2 essays from real past exams, track your progress, and train with an AI coach until test day.
GRADED ON ALL FOUR OFFICIAL CRITERIA
Your essay is scored the way a real examiner scores it:
• Task Achievement / Task Response
• Coherence and Cohesion
• Lexical Resource
• Grammatical Range and Accuracy
You get an overall band, a score for each criterion, and specific feedback explaining exactly why — no vague tips, just concrete guidance you can act on.
SEE YOUR MISTAKES, FIXED
Every submission comes back with inline corrections: your original wording struck through, the stronger version shown right beside it, so you learn the exact phrasing that lifts your band. You also get a polished, Band 8–9 rewrite of your own essay to study.
270 REAL EXAM QUESTIONS
Practice from a full library of genuine Task 1 letters and Task 2 essay questions spanning years of real exams. Filter by task type, year, topic and your own past scores. Every question comes with a Band 9 model answer.
WRITE UNDER REAL CONDITIONS
A distraction-free writing screen with a built-in timer and live word count recreates exam pressure, so test day feels familiar.
TRACK YOUR PROGRESS
Watch your band rise over time with score trends, writing streaks, a words-written chart and achievements. A personal AI coach reviews all your essays and tells you your single biggest opportunity to improve.
LEARN THE TECHNIQUE
Core lessons, a fresh daily tip, and in-depth guides cover essay structure, linking, vocabulary, task response and scoring — everything behind a high band.
EVERY ESSAY, KEPT
All your submissions are saved with their full feedback, so you can revisit past corrections any time and compare scores side by side as your writing improves.
Whether you're aiming for Band 6.5 for university or pushing for Band 8, Ace IELTS Writing gives you the instant feedback and focused practice to get there faster.
ACE IELTS PRO
Every account includes 3 free AI gradings. Ace IELTS Pro unlocks unlimited grading and the AI coach, as an auto-renewing subscription (weekly, monthly, or yearly). Payment is charged to your Apple ID; subscriptions renew automatically unless cancelled at least 24 hours before the end of the period, and can be managed in your Apple ID settings.
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Data Not Collected
The developer does not collect any data from this app.
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Information
- Seller
- ZIHE JIA
- Size
- 2.9 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Weekly $2.99
- Pro Monthly $6.99
- Pro Yearly $39.99
- Copyright
- © 2026 Zihe Jia