# thinkbig TOPIK

> Boost TOPIK scores fast with thinkbig TOPIK: skill-based, AI-powered learning!

Canonical page: [https://chrome-stats.com/d/com.wtopikapp](https://chrome-stats.com/d/com.wtopikapp)

## Overview

- **ID:** `com.wtopikapp`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** 웅진북클럽
- **Category:** EDUCATION
- **Downloads:** 21,275
- **Version:** 1.22.0
- **Last updated:** 2026-03-31
- **First published:** 2024-12-15
- **Publisher country:** KR
- **Size:** 41 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.wtopikapp)
- **Website:** [https://www.thinkbigtopik.com/](https://www.thinkbigtopik.com/)
- **Privacy policy:** [https://www.thinkbigtopik.com/privacy-policy](https://www.thinkbigtopik.com/privacy-policy)

## Description

thinkbig TOPIK is an AI-powered TOPIK preparation extension from Woongjin Thinkbig that accelerates score improvement with a skill-based, personalized learning path. The program includes 12 structured courses (1A–6B) covering all TOPIK levels, an AI Level Test that quickly estimates your current TOPIK score, and a recommended curriculum matched to your abilities. Learners get daily video lectures, targeted practice questions, focused vocabulary and grammar study, plus additional listening, reading, and writing practice to build confidence across all sections.

The extension saves difficult questions and vocabulary to a personal Review Note and Vocabulary List for on-demand revision. Writing tasks receive feedback and scores aligned with TOPIK evaluation criteria. Realistic mock tests simulate the actual exam with real-time scoring and detailed explanations, while progress tracking shows completion and accuracy rates. Multi-language support and adaptive AI guidance make thinkbig TOPIK suitable for learners aiming to boost TOPIK performance efficiently.

## Rankings

- #423,880 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_NOTIFICATION_POLICY`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.DETECT_SCREEN_CAPTURE`
- `android.permission.DOWNLOAD_WITHOUT_NOTIFICATION`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.wtopikapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [TOPIKly: TOPIK·EPS-TOPIK·KIIP](https://chrome-stats.com/d/com.topikly.app) — 7,651 users
- [My TOPIK - AI coach for TOPIK](https://chrome-stats.com/d/com.anonymous.masterTopik) — 10,131 users
- [TOPIK BUDDY: AI Score & Exams](https://chrome-stats.com/d/co.kokiri.topik.app) — 20,865 users
- [Your Korean Mentor TOPIKBOT](https://chrome-stats.com/d/kr.topikbot.game) — 247 users
- [TopikIQ: AI Korean for TOPIK](https://chrome-stats.com/d/com.topikiq.app) — 88 users
- [KTOPIK - Learn Korean TOPIK](https://chrome-stats.com/d/com.floatktopik.k_topik_parse) — 31,312 users
- [masterTOPIK: Learn Korean](https://chrome-stats.com/d/com.mastertopik) — 7,506 users
- [TOPIK COACH](https://chrome-stats.com/d/com.knowledgeware.modelexecutor80.topikcoach_3993203673) — 397 users
- [TOPIK - 한국어능력시험](https://chrome-stats.com/d/com.nextkhit.topik) — 508,502 users, 4.53 / 5
- [TOPIK SSAM](https://chrome-stats.com/d/com.unitedassociates.topiksam) — 127 users
- [TOPIK Writing - Easy6](https://chrome-stats.com/d/com.oibori.topikeasy6) — 15,727 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.wtopikapp)