速読診断｜読解力テスト vs Cortex

速く読めるだけでは不十分。正しく理解できて初めて“本当の読書力”です。 『読書スピード診断』は、読む速度と理解度を掛け合わせた新指標「実効スピード」で、あなたの読解力を正確に測定します。 ＜主な特徴＞ ■実効スピード診断： 読む速度（語/分）× 正答率で算出。理解しながら速く読めているかを評価。 ■3つのスキル分析： 1. 情報抽出力 (Find)：必要な情報をすばやく見つける力 2. 要点把握力 (Grasp)：長文の核心を正確に理解する力 3. 文脈理解力 (Link)：文章間の関係性を捉え、正しく整合性を判断する力 ■3分で簡単診断： 9問のリーディングテストで手軽に測定。 ■時系列での成長トラッキング： 過去の結果を保存・グラフ化し、スキルの向上を可視化。 ＜こんな方におすすめ＞ ・受験・資格試験に向けて読解力を鍛えたい方 ・ビジネスや研究で大量の資料を効率よく処理したい方 ・ChatGPTやClaudeの長文回答を「正しく速く」理解したい方 ・わずか3分のテストから、あなたの「読む力の現在地」が見えてきます。

A quieter evening. A clearer place to start. Cortex brings sleep sounds and a focus timer into one daily routine. Choose a sound for winding down, set your sleep timer, or start a focused stretch of work or study. No ads, no account, no sign-up. 40 SOUNDS FOR SLEEP AND FOCUS Explore 27 sleep soundscapes and 13 focus tracks. Soft piano, muted guitar, warm cello, low woodwinds and slow ambient textures give your evenings more variety. For work, choose lo-fi, acoustic music, gentle rhythms or a beatless reading background. Three focus tracks are built in and free. The other 37 tracks, including all sleep sounds, are part of Premium and download on demand. Once downloaded, they work offline. Wi-Fi is recommended for downloads. FIND YOUR NIGHTLY FAVOURITE Browse by category, save favorites and return to recent choices. The Downloaded view keeps ready-to-play sounds together. Listen to a 12-second preview of an unlocked, downloaded track before choosing it for your session. SLEEP TIMER, A SOFT FINISH Premium includes six sleep durations from 15 minutes to 2 hours. Your chosen sound repeats during the session and gradually fades to silence at the end, without an alarm. The 18 new sleep loops each contain at least three minutes of audio. A morning check-in lets you record how you slept. FOCUS AT YOUR OWN PACE Pomodoro 25/5, Long Focus 50/10, Short Sprint 15/3 and open-ended Flow are free. Track sessions, streaks and heatmaps. Premium adds AI Adaptive session lengths, up to 10 custom timer presets, weekly reports and CSV export. With your permission, Apple Health can provide heart rate variability, resting heart rate and sleep analysis for recovery and sleep insights. Health access is optional and read-only; these readings stay on your device. Cortex also works without Health. PREMIUM AND PURCHASES Choose a monthly or annual subscription, or a one-time Lifetime purchase. Eligible users may receive a 3-day monthly or 7-day annual free trial, only when confirmed by the App Store. Check your eligibility, price, billing period and first charge date before purchase. Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the period ends. Manage or cancel in your account settings after purchase. Privacy Policy: https://cortex-focus.com/privacy/ Terms of Use: https://cortex-focus.com/terms/