똑똑보카-잠금화면 영어, 일본어, 중국어 학습 단어장

Icon for 똑똑보카-잠금화면 영어, 일본어, 중국어 학습 단어장
Installs

637.3k

Rating

4.4

Rating count

43.3k

CategoryEducation
Developer(주)트리거스
PriceFree
First release6/28/2023 (2 years ago)
Version2.0.62
In-app purchasesNo
Contains adsNo
Content ratingRated for 3+
Package namecom.knockknock.voca

View on Play Store

  • Screenshot 1
  • Screenshot 2
  • Screenshot 3
  • Screenshot 4
  • Screenshot 5
  • Screenshot 6
  • Screenshot 7
  • Screenshot 8
  • Screenshot 9
  • Screenshot 10
  • Screenshot 11
  • Screenshot 12
  • Screenshot 13
  • Screenshot 14
  • Screenshot 15
  • Screenshot 16
  • Screenshot 17
  • Screenshot 18
  • Screenshot 19
  • Screenshot 20
  • Screenshot 21

Core Metrics

Data Breakdown

DateRating CountAverage RatingInstallsVersion
7/3/202543,3194.419637,2932.0.62
7/2/202543,3164.419636,8992.0.62
7/1/202543,3104.420636,4872.0.62
6/30/202543,3074.420636,1292.0.62
6/29/202543,3024.419635,7462.0.62
6/28/202543,2984.420635,2852.0.62
6/27/202543,2934.421634,9082.0.62
6/26/202543,2914.421634,3922.0.60
6/25/202543,2914.421634,1942.0.60
6/24/202543,2924.421633,8092.0.60
6/23/202543,2884.422633,4132.0.60
6/22/202543,2844.423633,0322.0.60
6/21/202543,2834.423632,6002.0.60
6/20/202543,2734.429632,5592.0.60
6/19/202543,2734.429632,1152.0.59
6/18/202543,2714.429631,7422.0.58
6/17/202543,2704.429631,3812.0.57
6/16/202543,2674.429631,2512.0.57
6/15/202543,2644.430630,7992.0.57
6/14/202543,2574.431630,1612.0.57
6/13/202543,2534.431630,1612.0.57
6/9/202543,2444.430629,3702.0.57
6/8/202543,2374.429628,479N/A
5/29/202543,2354.431628,479N/A
5/28/202543,1924.437625,762N/A
5/27/202543,1924.436625,599N/A
5/24/202543,1894.434625,038N/A
5/22/202543,1784.435624,503N/A
5/21/202543,1754.436624,214N/A
5/20/202543,1734.435623,669N/A
5/19/202543,1684.437623,483N/A
4/24/202543,0924.449617,475N/A
4/22/202543,0784.450616,332N/A
4/15/202543,0784.450616,146N/A
4/10/202543,0574.450614,471N/A
4/6/202543,0334.452612,884N/A

Details

The smallest beginning in the world becomes a steady habit! Join Ttukboca, a language learning app that lets you study while making money for 2 minutes a day. [Knock Knock Vocabulary Key Features] 📚 Study different language courses! - English, Japanese, Chinese, Chinese characters, Korean vocabulary, the Bible, and even common sense! Study any language you want for free in one app. 💰 Study and earn money! - Solve smart quizzes and earn cash. - You can earn more cash while studying in various ways, such as habit missions that make learning a steady habit, and 2-minute intensive study that completes learning in a short period of time. 🍫 Exchange gifticons with the money you save after studying! - Accumulated cash can be immediately exchanged for gifticons of your choice, such as Naver Pay points, Starbucks coffee, Google Play gift cards, and convenience store gift certificates. 📱 You can see it on the lock screen, so you can study a lot of expressions in a short amount of time! - All learning content is composed of a customized curriculum through AI data analysis. - The learning continuation rate is 3.78 times higher than that of regular language learning apps. It is designed to increase learning effectiveness in just 2 minutes a day. -Language study where repeated exposure is important! Since it is frequently displayed on the lock screen, it is automatically memorized. 📊 Choose a customized course! - English: You can study a variety of topics, such as English vocabulary needed for everyday English, daily conversation expressions for native speakers, English vocabulary for TOEIC and exam preparation for civil servants, and English vocabulary for academic records. - Chinese Characters: You can choose the topic that is right for you, such as the Chinese Character Proficiency Test, Chinese characters for daily life, and four-character idioms. - Japanese: You can choose how to read hiragana and katakana, words for each JLPT level, and everyday Japanese. - Chinese: You can select words by HSK level and everyday Chinese by difficulty level. - Korean Vocabulary: Select and learn Korean vocabulary according to difficulty level, such as idioms and confusing vocabulary expressions. - Current affairs common sense: You can choose from general knowledge useful in daily life to general knowledge focused on the field you want, such as management/marketing, economics, science, international, technology, and history. - Bible: Receive the words of the chapter or verse you want. You no longer need paper word books or various language learning apps! At Tttboca, you can learn English, Chinese characters, Japanese, Chinese, and Korean vocabulary, current affairs knowledge, and even the Bible! It can all be done in one app. Take care of everything from self-development to brain health through language learning! Get started with Tttboca right now.

More Apps inEducation

IELTS Exam Preparation App

Installs: 94,174Score: 4.64Ratings: 1,867

Price: N/A

Version: N/AReleased: 9/24/2024Last change: N/A

Learn French - Speak French

Installs: 3,747,095Score: 4.51Ratings: 108,648

Price: N/A

Version: N/AReleased: 9/26/2014Last change: N/A

ISSEN: Language Voice Tutor

Installs: 32,826Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 1/7/2025Last change: N/A

Violin by Trala – Learn violin

Installs: 483,613Score: 4.55Ratings: 7,404

Price: N/A

Version: N/AReleased: 1/27/2020Last change: N/A

Airlearn - Learn Languages

Installs: 738,694Score: 4.57Ratings: 14,881

Price: N/A

Version: N/AReleased: 5/28/2024Last change: N/A

Vocabulary - Learn words daily

Installs: 4,379,931Score: 4.70Ratings: 78,344

Price: N/A

Version: N/AReleased: 2/23/2016Last change: N/A

YuSpeak: Learn Japanese/Korean

Installs: 335,978Score: 4.81Ratings: 4,466

Price: N/A

Version: N/AReleased: 1/23/2022Last change: N/A

Wordbox English: Learning App

Installs: 902,062Score: 4.79Ratings: 8,557

Price: N/A

Version: N/AReleased: 6/29/2023Last change: N/A

CISSP-CCSP-SSCP ISC2 Official

Installs: 55,967Score: 4.46Ratings: 808

Price: N/A

Version: N/AReleased: 7/19/2021Last change: N/A

Violin Lessons by tonestro

Installs: 1,252,084Score: 4.23Ratings: 10,435

Price: N/A

Version: N/AReleased: 10/28/2021Last change: N/A

ShroomID - Identify Mushrooms!

Installs: 624,009Score: 4.10Ratings: 1,735

Price: N/A

Version: N/AReleased: 2/17/2021Last change: N/A

Formed

Installs: 269,777Score: 4.86Ratings: 5,632

Price: N/A

Version: N/AReleased: 12/8/2017Last change: N/A

SkySafari 7 Pro

Installs: 21,411Score: 4.65Ratings: 1,505

Price: N/A

Version: N/AReleased: 6/24/2022Last change: N/A

SkillCat: HVAC School, EPA 608

Installs: 157,459Score: 4.85Ratings: 3,259

Price: N/A

Version: N/AReleased: 9/29/2021Last change: N/A

RealLife: Speak, Learn English

Installs: 1,386,410Score: 4.68Ratings: 21,274

Price: N/A

Version: N/AReleased: 5/14/2021Last change: N/A

Drops: Learn Iсelandic fast!

Installs: 157,015Score: 4.51Ratings: 10,374

Price: N/A

Version: N/AReleased: 3/1/2018Last change: N/A

Quiz AI: AI Homework Helper

Installs: 1,383,218Score: 3.70Ratings: 5,114

Price: N/A

Version: N/AReleased: 7/22/2022Last change: N/A

edX online learning

Installs: 10,161,238Score: 4.64Ratings: 110,219

Price: N/A

Version: N/AReleased: 12/8/2014Last change: N/A

Programming Hub: Learn to code

Installs: 9,803,973Score: 4.75Ratings: 210,557

Price: N/A

Version: N/AReleased: 7/25/2013Last change: N/A

Rock & Crystal Identifier - ID

Installs: 141,145Score: 4.61Ratings: 2,743

Price: N/A

Version: N/AReleased: 12/30/2023Last change: N/A

Du Chinese - Read Mandarin 读中文

Installs: 597,524Score: 4.94Ratings: 10,550

Price: N/A

Version: N/AReleased: 1/7/2016Last change: N/A

MakesYouFluent AI Language App

Installs: 91,847Score: 3.63Ratings: 2,897

Price: N/A

Version: N/AReleased: 8/9/2024Last change: N/A

French Grammar - Advanced

Installs: 196,424Score: 4.72Ratings: 3,754

Price: N/A

Version: N/AReleased: 6/24/2024Last change: N/A

Durioo+: Muslim Family Content

Installs: 736,894Score: 4.06Ratings: 2,824

Price: N/A

Version: N/AReleased: 2/15/2022Last change: N/A

Poker Coaching

Installs: 49,891Score: 3.81Ratings: 207

Price: N/A

Version: N/AReleased: 3/11/2020Last change: N/A

RAD Video

Installs: 52,928Score: 2.25Ratings: 358

Price: N/A

Version: N/AReleased: 9/10/2013Last change: N/A

Symbolab: Math AI Photo Solver

Installs: 22,810,950Score: 4.40Ratings: 139,219

Price: N/A

Version: N/AReleased: 1/14/2015Last change: N/A

WordUp | AI Vocabulary Builder

Installs: 7,755,996Score: 4.67Ratings: 179,816

Price: N/A

Version: N/AReleased: 2/14/2019Last change: N/A

Calculator

Installs: 11,751,508Score: 4.02Ratings: 50,995

Price: N/A

Version: N/AReleased: 1/13/2016Last change: N/A

Alux: Self-Help & Productivity

Installs: 136,657Score: 4.41Ratings: 1,533

Price: N/A

Version: N/AReleased: 3/11/2022Last change: N/A

Mindvalley: Self Improvement

Installs: 1,695,237Score: 4.62Ratings: 20,052

Price: N/A

Version: N/AReleased: 5/11/2016Last change: N/A

Domestika - Online courses

Installs: 3,661,032Score: 3.98Ratings: 98,919

Price: N/A

Version: N/AReleased: 2/15/2019Last change: N/A

PTE Exam Practice - APEUni

Installs: 1,654,150Score: 4.44Ratings: 8,949

Price: N/A

Version: N/AReleased: 4/25/2019Last change: N/A

Pocket Prep IT & Cybersecurity

Installs: 176,348Score: 4.57Ratings: 2,648

Price: N/A

Version: N/AReleased: 2/15/2021Last change: N/A

Satori Reader

Installs: 125,169Score: 4.15Ratings: 732

Price: N/A

Version: N/AReleased: 9/8/2018Last change: N/A

Skoove: Learn Piano

Installs: 941,762Score: 4.31Ratings: 9,508

Price: N/A

Version: N/AReleased: 4/16/2021Last change: N/A

Go back to the Home page