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リスクなく開始:7日間返金保証・安全決済・即時有効化。

おすすめプランを見る
ユーザーの73%が0.5バンド向上

あなたのBand 7+への道

まず無料診断で現状を把握し、目標と期間に合うプランを選びましょう。

詳細レポートが1回だけ必要なら、単発アンロックから始めるのがおすすめ。

7日間返金保証
10,000人以上の成功ユーザー
即時結果

What you see for free, and what unlocks after upgrade

The key trust issue is simple: users should not have to pay before they understand what they are buying.

Free diagnosis shows

  • Your estimated band
  • Your weakest criterion
  • The biggest blockers in this essay

Monthly / yearly unlocks

  • Full 4-criteria evidence
  • Sentence rewrites and lexical upgrades
  • Ongoing tracking and prioritized next steps across essays

無料診断

現在地を確認

$0/永久
  • 総合バンド予測
  • 最弱項目の特定
  • 基本エラー検出
  • 1ページ要約レポート
  • Pro機能の確認
Lowest Risk

Single Full Report

Best for checking one important essay

$4.99/essay
  • Full criterion breakdown
  • Sentence-level evidence
  • Paragraph rewrite
  • Vocabulary upgrade
  • 7-day fix plan
人気No.1

プロ分析

何を直すべきかを明確化

$39/month
  • 無料版の全機能+
  • 毎月20回の詳細分析
  • 4基準の詳細内訳
  • あなたの答案から具体例提示
  • 4週間の個別学習計画
  • 語彙改善提案
  • 文法パターン分析
  • Task Response評価
  • Coherence/Cohesionフィードバック

実際の合格者ストーリー

Visible after upgrade

4-criteria breakdown

The paid report does not stop at one total band. It shows where TR / CC / LR / GRA lose marks.

Visible after upgrade

Sentence-level rewrites

Users see which sentence is weak, why it is weak, and what a stronger rewrite looks like.

Visible after upgrade

Prioritized action plan

The report tells users what to fix first this week instead of dumping a generic list of tips.

プラン比較

機能無料診断Single Full Reportプロ分析
Band estimate
Weakest criterion
Main score blocker
First fix
Full criterion breakdown-
Sentence-level evidence-
Paragraph rewrite-
Vocabulary upgrade-
7-day fix plan-
20 deep reports/month--
Saved report history--
Weekly improvement priorities--

よくある質問

What is the difference between the free diagnosis and paid plans?

Free shows your estimated band, weakest criterion, and main score blockers. Single Full Report ($4.99) unlocks the complete breakdown for one essay. Writing Sprint ($39/month) gives you 20 deep analyses every month with progress tracking.

Is one Professional analysis enough?

Most users see improvement after 1-2 analyses because they finally know what to fix. However, if you want ongoing feedback as you improve, consider Coaching or multiple analyses.

How quickly will I see results?

Users who follow their personalized plan typically see improvement within 2-4 weeks. Coaching students usually improve by 0.5-1 band within 4-8 weeks.

Can I upgrade later?

Yes. Start with Free, then upgrade when you need deeper breakdown and coaching support.

Is there a money-back guarantee?

Yes. If you're not satisfied with the Professional analysis, contact us within 7 days for a full refund.

How is this different from other IELTS checkers?

Most tools only check grammar. We evaluate all 4 IELTS criteria and provide actionable feedback based on your own writing.

どのプランにするか迷っていますか?

まず無料診断を行い、結果を見てからアップグレードを判断しましょう。

Choose what fits your prep stage — upgrade or cancel any time.

5分で完了
クレジットカード不要
評価4.9/5