# 똑똑스터디(Knock Knock Study)

> 똑똑스터디(Knock Knock Study) (iPhone/iPad app by Tobesmart,inc.)

- Source: https://appshunter.io/ios/app/knock-knock-study/id1542150223 (this page in markdown: same URL + `.md`)
- Developer: [Tobesmart,inc](https://appshunter.io/developer/1449538915)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 135 MB
- Languages: American English
- Released: 2020-11-26
- Data updated: 2026-05-31
- User reviews in markdown: https://appshunter.io/ios/app/knock-knock-study/id1542150223/reviews.md

## What is 똑똑스터디(Knock Knock Study)?

똑똑스터디 앱은 똑똑스터디카페를
이용해주시는 회원분들께 프리미엄 서비스를
제공하고자 만들어진 앱입니다.

· 모바일로 예약부터 결제까지 한번에!
원하는 자리와 원하는 시간을
앱으로 확인하고 예약부터 결제까지 
간편하게 해결하세요!

· 다양한 결제수단
신용카드, 소액결제, 실시간계좌이체, 카카오페이 등
원하는 방법으로 결제하세요!

· 쉽고 스마트한 관리
이용권 관리, 출입관리, 시간연장, 좌석변경까지
스마트폰으로 모든 정보를 편리하게 확인하세요!


## Version history (last 5 releases)

### 3.6.5 — 2025-11-25

- 버그 수정

### 3.6.4 — 2025-11-19

- 버그 수정

### 3.4.8 — 2024-09-25

- 버그 수정

### 3.1.8 — 2023-09-05

버그 수정 및 기능 보완

### 3.1.5 — 2023-05-12

- 버그 수정

## Apps similar to 똑똑스터디(Knock Knock Study)

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [디스터디카페](https://appshunter.io/ios/app/id1526087059) | 5.0 (1) | Free | Education |
| [한국어 수화 - 수한글](https://appshunter.io/ios/app/id1598958710) | 5.0 (1) | Free | Education |
| [Solis USA States and Capitals](https://appshunter.io/ios/app/solis-usa-states-and-capitals/id1479512480) | — | Free | Education |
| [CBC Highlands](https://appshunter.io/ios/app/cbc-highlands/id1475147920) | 4.3 (6) | Free | Education |
| [English Listening - Speaking](https://appshunter.io/ios/app/english-listening-speaking/id1468725840) | 4.5 (48) | Free | Education |
| [EdappiBondLite](https://appshunter.io/ios/app/edappibondlite/id1469058820) | — | Free | Education |

## More apps by Tobesmart,inc

- [스터디플래닛](https://appshunter.io/ios/app/id1449539036)
- [온더데스크(OnTheDesk)](https://appshunter.io/ios/app/onthedesk/id1449543101)
- [그루스터디](https://appshunter.io/ios/app/id1455046731)
- [스터디큐브](https://appshunter.io/ios/app/id1459224910)
- [시작스터디카페](https://appshunter.io/ios/app/id1460556789)
- [하우스터디(HAUSTUDY)](https://appshunter.io/ios/app/haustudy/id1473770354)

All apps by Tobesmart,inc: https://appshunter.io/developer/1449538915

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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 2026-05-31.*