English Plus One
AI Writes English Just for You
Free · Designed for iPad. Not verified for macOS.
Pick words to learn — AI writes a leveled article around them. 10-Q CEFR placement maps to TOEIC/IELTS/TOEFL. Fully offline, no subscription, no cloud.
[AI Writes English Just for You]
Pick the words you want to learn — AI writes a leveled article around them.
10-question CEFR placement maps to TOEIC / IELTS / TOEFL.
Fully offline. No subscription. Nothing leaves your device.
[Smart Placement Diagnostic]
Not sure of your level? The built-in Dynamic Placement Test:
• Smart algorithm draws questions one level above your current ability.
• Just 10 questions to map your CEFR level (A1–C2).
• Auto-adapts content: AI dialogues and reading articles match your level instantly.
[Key Features]
• On-Device AI Conversation — Qwen 2.5 & Llama 3.2 models. No internet needed; 100% of your data stays on the device.
• AI-Crafted Articles — Pick the words you want to learn; AI writes a themed article around them.
• Tiered Vocabulary (A1–C2) — CEFR high-frequency vocabulary with cross-references to common English certifications.
• Learner-Friendly Definitions — 5,674 words rewritten for CEFR-graded readability; no more hard words explaining harder ones.
• Hardware Adaptation — Auto-recommends the optimal model for your device.
[Full Experience]
• Daily reading streak — Home Screen and widget show the flame in sync; every open is a new challenge.
• Learning insights — one-page dashboard for reading activity, vocabulary growth, CEFR trend, topic mix.
• Achievement unlocks — milestone pop-ups for words, articles, streak days, and CEFR level-ups.
• Concrete progress — model loading and article generation show ETA, can be canceled mid-flight.
• 11 interface languages — Traditional Chinese, English, Japanese, Simplified Chinese, Korean, French, German, Spanish, Portuguese, Vietnamese, Indonesian.
• Full accessibility — VoiceOver, Dynamic Type, Reduce Motion all supported.
• iPad / Mac three-column layout — ⌘⇧N pops the article into its own window; full physical keyboard shortcuts.
• Article history — last 10 articles persisted; the left column survives cold start.
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More from the developer: Kana Juku · Python Dimensions · Auditory Companion · Gantt Planet — Search «ChengChe Lee» on the App Store.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
v1.3.1
• Daily reading streak (Home Screen + widget)
• One-page learning insights dashboard
• Smoother model loading, faster cold start
The developer, chengche lee, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- chengche lee
- Size
- 43.2 MB
- Category
- Education
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 10 more
- English, French, German, Indonesian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Chengche Lee