# Pencraft English: Writing AI — Ask AI until you fully get it

> Ask AI until you fully get it (iPhone/iPad app by Keisuke Ueda.)

- Source: https://appshunter.io/ios/app/pencraft-english-writing-ai/id6759879868 (this page in markdown: same URL + `.md`)
- Developer: [Keisuke Ueda](https://appshunter.io/developer/1881427681)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 26 MB
- Languages: English
- Released: 2026-03-27
- Data updated: 2026-08-08
- User reviews in markdown: https://appshunter.io/ios/app/pencraft-english-writing-ai/id6759879868/reviews.md

## What is Pencraft English?

AI-powered English essay learning, all in one app. The ultimate study tool for university entrance exams, Eiken, TOEFL, and IELTS writing sections.

■ Three Learning Modes

【Composition】Japanese → English Translation
Just enter Japanese text, and the AI first paraphrases it into "translation-friendly Japanese," then translates it into English with detailed vocabulary, grammar, and expression explanations for each sentence. Understanding "why it's translated this way" helps you write on your own next time.

【Correction】Instant Feedback on Your Writing
The AI corrects your English writing sentence by sentence — not just pointing out errors, but explaining the correct expressions and reasoning. Build vocabulary and grammar knowledge simultaneously.

【Scoring】Real Exam-Format Scoring
Supports 11 exam formats including Eiken (Grade 2, Pre-1, Grade 1), TOEFL iBT, and IELTS Task 2. Provides criterion-based scores, commentary, improvement suggestions, and model essays aligned with actual scoring rubrics.

■ Retain What You Learn

• Save interesting words and grammar points with one tap
• Review with flashcards powered by spaced repetition
• Study systematically with the grammar guide
• All correction and translation results are saved in history for anytime review

■ Deep Dive with AI Chat

Ask the AI questions about translation results or corrections on the spot. "What's the difference between this expression and that one?" "How do I say this more formally?" — resolve your doubts instantly.

■ Supported Exams

• Eiken Grade 2 / Pre-1 / Grade 1 (Summary & Opinion)
• TOEFL iBT Academic Discussion
• IELTS Task 2
• TOEIC Writing (Korean supported)
• GSAT & GEPT High-Intermediate (Traditional Chinese supported)

■ Perfect For

• High school students aiming to boost essay scores for university entrance exams
• Anyone preparing for the Eiken writing section efficiently
• Those looking to raise TOEFL/IELTS writing scores
• Anyone who writes in English but lacks access to correction feedback

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 120 Ink – Medium Pack | $2.99 | one-time |
| 50 Ink – Small Pack | $1.99 | one-time |
| 300 Ink – Large Pack | $5.99 | one-time |



## Version history (last 5 releases)

### 1.0.6 — 2026-08-01

• Fixed an issue where translation or scoring results could fail to appear with no error shown.
• Ink rewards from video ads are now retried automatically if they fail to arrive.
• Sending a chat message with no ink now opens the ink recovery screen.
• Improved AI response speed.

### 1.0.5 — 2026-07-02

• Fixed an issue where the ink-reward screen could freeze if a video ad was closed before the reward was granted.
• Improved syncing so your ink balance carries over correctly when using the app on multiple devices.
• General stability improvements.

### 1.0.4 — 2026-05-29

・Improved the stability of ink purchases
・Added a purchase ID display, making it easier to contact support if any issues occur
・Other minor UI fixes

### 1.0.3 — 2026-04-26

Fixed stability issues.

### 1.0.2 — 2026-04-01

- You can now attach images in Q&A chat
- Added a Done button above the keyboard for quick dismissal
- Keyboard now automatically dismisses when switching tabs
- Improved Q&A response accuracy and multilingual support
- Improved ad display
- Minor bug fixes

## More apps by Keisuke Ueda

- [QuietScan: PDF Scanner](https://appshunter.io/ios/app/quietscan-pdf-scanner/id6765815673)
- [Timeline Recovery: Photo GPS](https://appshunter.io/ios/app/timeline-recovery-photo-gps/id6773581068)

All apps by Keisuke Ueda: https://appshunter.io/developer/1881427681

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-08.*