# BlankStudy – AI&Fill in BLANK — Smart Study&Test Prep with AI

> AI-driven fill-in-the-blank quiz generator for personalized study and efficient learning. (iPhone/iPad app by SeokWon Eun.)

- Source: https://appshunter.io/ios/app/blankstudy-ai-and-fill-in-blank/id6743530312 (this page in markdown: same URL + `.md`)
- Developer: [SeokWon Eun](https://appshunter.io/developer/1803345836)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.5 · 708 MB
- Languages: English
- Released: 2025-03-25
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/blankstudy-ai-and-fill-in-blank/id6743530312/reviews.md

## What is BlankStudy?

Blankstudy uses AI to generate fill-in-the-blank quizzes, improving the quality of your studies and maximizing your learning efficiency.

• AI-Powered Fill-in-the-Blank Generator
No matter the subject or the type of study material!
AI automatically identifies key terms to generate fill-in-the-blank questions, helping you focus on essential points.
Now you can quickly and easily remember core content without endless repetition.

Create worksheets by taking a photo with your camera

Generate from image files

Enter your own text to create fill-in-the-blank worksheets

• Personalized Learning
Adjust the blank generation ratio to suit your learning style.
Deepen your understanding through customized learning, and enhance memory and comprehension with active engagement.

• PDF Export
Save generated quizzes directly as PDFs for efficient learning anytime, anywhere.
Access your materials easily on both mobile devices and PCs.

• Study Metacognition
Set daily study goals and build better study habits.
Use blank quizzes to identify what you don’t know and improve your metacognitive awareness.

Study smarter and easier! Experience a new dimension of learning with the fill-in-the-blank app.

App Permissions Notice
To provide our service, we request the following permissions:

[Optional Permissions]
• Camera: Needed to take photos for quiz generation.
• Storage (Photos): Needed to upload images for quiz generation.

Subscription Plan
• Fill-in-the-Blank Premium (Unlimited Access)

Subscription Notice
• Subscriptions are billed monthly or annually via your iTunes account.
• You can cancel auto-renewal anytime through the iTunes Store.

Contact & Policy
• Terms of Use & Privacy Policy: https://sites.google.com/view/synapse-tech-policy/home
• Developer Contact:
 • Email: e.sw1758@gmail.com
 • KakaoTalk: http://pf.kakao.com/_ixmAXn

## Key features

- AI-powered fill-in-the-blank generator
- Create quizzes from text, photos, and images
- Adjust blank generation ratio for personalized learning
- Export quizzes as PDFs
- Set daily study goals
- Improve metacognitive awareness

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Blank generation PRO | $22.99 | per year |
| Blank generation PRO | $1.99 | per month |


## Recent user reviews (10 of 12)

All indexed reviews: https://appshunter.io/ios/app/blankstudy-ai-and-fill-in-blank/id6743530312/reviews.md

### 1/5 — 오류

*2025-10-10, version 1.1.4*

사진 업로드가 전혀 안되는데요
사진 업로드 하려고 하면 앱이 아예 멈춰버리네요 이럴거면 업로드 기능은 왜 만든건지 참

### 1/5 — 무슨일이죠ㅜ

*2025-09-06, version 1.1.4*

지금 사진을 업로드해도 전혀 안되고 그냥 로딩 자체가 안되는데 이게 맞나요;; 고칠 수 있는 방법은 없을까요?

### 3/5 — 렉인지 버그인지

*2025-08-02, version 1.1.4*

작동이 전혀 안되는데요… 계속 로딩중이거나 페이지가 넘어가다가 멈춰요 답답해 죽어
해결할 방법이 없나요…?ㅠ

### 1/5 — 전혀 안됨..

*2025-07-05, version 1.1.4*

정말 전혀 안되요.. 사기앱인가.. ㅠㅠ 
내 삼천원..

### 5/5 — 영어 내신대비할때 너무 좋은듯

*2025-06-30, version 1.1.3*

진짜 수특 빈칸문제 찾느라고 진뺐었는데 이제 그냥 원하는대로 빈칸뚫어서 공부할수있음 진짜.. ㄹㅇ 너무 좋다;

### 1/5 — 오류 엄청나요

*2025-06-25, version 1.1.3*

이게 대체 뭔가요….빈칸은 뚫어주지도 않고 텍스트 추출 중 오류 났다고 하고…

### 5/5 — 굿노트 보다 스마트하네요

*2025-06-25, version 1.1.3*

평소 이 앱이 해주던기능을 굿노트에 한땀한땀 작업해 가며 마스킹테이프 붙여가면서 공부를했었는데요. 이렇게 하는분들 많으신거같은데 이 앱은 이런 노가다도 해결해 줄 뿐만 아니라 ai 기능까지 탑제되어있어서 정말 최고에요. 감사합니다

### 1/5 — .

*2025-06-24, version 1.1.3*

오류가 너무 많아요

### 5/5 — 오 좋아요

*2025-05-03, version 1.1.3*

잘 쓰고 있어요.

### 5/5 — 중간고사 공부할 때 좋을 것 같아요!!

*2025-04-06, version 1.0.4*

빈칸뚫기로 암기 잘 해보겠습니다😁😀

## Frequently asked questions about BlankStudy

### How does BlankStudy generate fill-in-the-blank questions?

BlankStudy uses AI to automatically identify key terms within your study material, whether it's text you input, photos you take, or images you upload. This helps you focus on the most important information for effective memorization.

### Can I customize the quizzes in BlankStudy?

Yes, you can personalize your learning experience by adjusting the blank generation ratio to match your preferred study style. This allows for deeper understanding and active engagement with the material.

### What are the subscription options for BlankStudy?

BlankStudy offers a 'Blank generation PRO' subscription billed monthly at $1.99 or annually at $22.99, providing unlimited access to all features.

### How do I cancel my BlankStudy subscription?

You can cancel your auto-renewal for BlankStudy subscriptions anytime through the iTunes Store. Subscriptions are billed monthly or annually via your iTunes account.

### Does BlankStudy have ads?

Yes, BlankStudy contains advertisements. This is common for free educational apps that offer premium features through in-app purchases.

### What devices is BlankStudy compatible with?

BlankStudy is designed for use on iPhones, iPads, and iPods, making it accessible across Apple's mobile ecosystem.

### How often is BlankStudy updated?

The latest version of BlankStudy is 1.1.4, and it was last updated on June 30, 2025. This indicates regular maintenance and potential feature additions.

### Is BlankStudy suitable for younger learners?

BlankStudy has an age rating of 4+, suggesting it is appropriate for a wide range of users, including younger learners who can benefit from interactive study methods.

## Version history (last 5 releases)

### 1.1.4 — 2025-06-30

We have fixed issues with the OCR feature. Please note that for large images, text extraction may take some time. We are committed to improving the quality of your learning materials. :)
OCR now supports Japanese and Simplified Chinese.

### 1.1.3 — 2025-04-25

We have fixed issues related to the OCR feature. Please note that text extraction may take longer for large images. We're committed to improving the quality of your learning materials. :)
We have also resolved issues related to ad traffic. Ad features may be temporarily limited — we appreciate your understanding.

### 1.1.2 — 2025-04-23

We have fixed issues related to the OCR feature. Please note that text extraction may take longer for large images. We're committed to improving the quality of your learning materials. :)
We have also resolved issues related to ad traffic. Ad features may be temporarily limited — we appreciate your understanding.

### 1.1.1 — 2025-04-22

We have fixed the OCR functionality. Please note that extracting text from large images may take some time. We will continue striving to provide better learning materials. :)

### 1.1.0 — 2025-04-18

- The app features have been completed.
- New users will receive a free usage voucher.
- English and Chinese are supported.

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All apps by SeokWon Eun: https://appshunter.io/developer/1803345836

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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 2026-06-10.*