Comparison

Thinkbig TOPIK vs TOPIK Writing

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Thinkbig TOPIK

Enhance your TOPIK score with AI-powered, customized learning. This app offers structured courses, practice questions, and mock tests tailored to your skill level. Track your progress and review difficult concepts to prepare effectively for the exam.

Highlights
  • AI-based customized learning curriculum
  • 12 courses for TOPIK levels 1-6
  • Practice questions and mock tests
  • Vocabulary and grammar review
  • Writing exercises with feedback
  • Progress tracking and real-time evaluation
  • Multi-language support
Read full description

Best Choice for Improving Your TOPIK Score! ‘thinkbig TOPIK’, created by Woongjin Thinkbig, Korea's leading educational company in Edutech, rapidly improves your TOPIK score with skill-based, customized AI learning. 1. Systematic learning is possible through 12 courses from 1A to 6B, specifically designed for TOPIK levels 1 to 6. 2. The AI Level Test quickly and easily estimates your TOPIK score while recommending a tailored learning curriculum suited to your abilities. 3. A tailored learning curriculum is provided to match the learner's abilities, making it easy for anyone to study. 1) Today's Learning : With today's video lecture, you can easily understand the concepts through the teacher's explanations. 2) Practice Questions : By solving practice questions, you can become familiar with the types of questions that appear on the TOPIK exam. 3) Vocabulary & Grammar : The main grammar and vocabulary for each lecture topic are covered in detail to help improve your skills. 4) Plus practice questions : Improve your TOPIK score through additional practice questions in listening, reading, and writing. 4. Save difficult questions or words in your personal space during the learning process so you can review them anytime. 1) Review Note : If you "save" the questions you got wrong or want to try again during the learning process, they go straight into your Review Note. 2) Vocabulary list : If you "save" vocabulary or grammar that you haven't fully mastered yet, it goes straight into your vocabulary list. 5. By practicing a variety of writing exercises tailored to your learning level, you'll build confidence in the writing section that once seemed overwhelming. Provide feedback and scores for each TOPIK evaluation criteria for learners' written answers. 6. You can prepare for the TOPIK exam by solving mock tests similar to the actual exam. Real-time evaluation of all sections (listening, reading, writing) and detailed explanations for each question provided. After completing each level's learning course, you can take the corresponding mock test. 7. You can easily track your progress, as the learning completion rate and accuracy rate based on problem-solving are provided in real-time. 8. TOPIK learning is easy and effective with services available in multi-languages.

About

TOPIK Writing

This app provides instant, detailed feedback and score-boosting recommendations for the TOPIK II writing section. Practice all question types, identify errors, and learn from model answers to improve your Korean writing skills and achieve your target score.

Highlights
  • Instant writing feedback
  • Score-boosting recommendations
  • Practice all TOPIK II writing questions
  • Estimated score reports
  • Detailed error identification
  • Model answer comparisons
  • Progress tracking
  • 원고지 format practice
Features
Read full description

Write Smarter, Score Higher: Your TOPIK Exam Tutor! Struggling with the TOPIK II writing section? You're not alone! Whether you're aiming for a solid pass or targeting the prestigious TOPIK 6, mastering the writing section (Q51, Q52, Q53, Q54) is non-negotiable. It's often the biggest hurdle for Korean learners, and the part where getting good, actionable feedback is toughest. Getting detailed, timely feedback can be expensive and hard to find, especially if you're self-studying. Indeed, many learners excel in Reading and Listening but find the Writing section to be the final, challenging hurdle separating them from the score they need. That's why we built TOPIK Writing - Easy6! We're a passionate team - a native Korean speaker teamed up with a self-studied TOPIK 6 holder - dedicated to making TOPIK writing practice easier and more effective. Our app provides the perfect personal tutor right in your pocket, helping you practice anytime, anywhere. Ace TOPIK II writing with these powerful features: ⁕ Instant Accurate Writing Feedback: No more waiting! Submit your answers and get immediate, detailed feedback. ⁕ Score-Boosting Recommendations: It's not just about fixing mistakes! Based on real TOPIK grading guides, we give strategic advice on using more advanced vocabulary, structuring your sentences effectively, and enhancing logical flow. This helps write answers earn those crucial extra points, especially for Q53 & Q54. ⁕ Practice All TOPIK Exam Writing Questions: Tackle Q51 (sentence completion), Q52 (short descriptive writing), Q53 (data interpretation/summary), and Q54 (opinion essay) with a variety of relevant prompts. ⁕ Get Estimated Scores: Receive a projected score range based on for your answers to gauge your current level and understand how examiners might view your writing. ⁕ Detailed Error Identification: Pinpoint specific grammar, spelling, vocabulary, and particle mistakes in your writing. Easy6 provides clear correction suggestions to help you learn and improve. ⁕ Learn from Model Answers: Compare your writing with high-scoring example answers for each question type to understand what makes a great response. ⁕ Track Your Progress: All your attempts and feedback are automatically saved. Review your past writing, see your improvement over time, and identify areas for focused practice. ⁕ Understand 원고지 Rules: Practice with a character counter that reflects the official TOPIK 원고지 (writing paper) format, not just simple character counts – a crucial detail for the exam! 〉 Who is this app for? TOPIK Easy6 is ideal for intermediate Korean language learners who are preparing for the TOPIK II exam and want to quickly improve their writing scores. 〉 What makes TOPIK Easy6 unique? TOPIK Easy6 is the first and only app dedicated to providing instant, accurate feedback specifically for ALL TOPIK II writing questions (Q51-Q54). Download TOPIK Writing - Easy6 now and take the first step towards acing your TOPIK II writing section! https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ https://www.oibori.com/details/privacy-policy?name=TopikEasy6

Screenshots

Thinkbig TOPIK4 screens
TOPIK Writing4 screens

Verdict

The call

The clearest difference is ads: Thinkbig TOPIK at none against TOPIK Writing's shown. Thinkbig TOPIK also leads on iOS requirement (12.4 vs 16.0). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Thinkbig TOPIK sells 5 in-app purchases, starting at $9.99 per month and TOPIK Writing sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Thinkbig TOPIK ships an update every 2 weeks, TOPIK Writing every 8 days. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 8 level
Thinkbig TOPIK versus TOPIK Writing: the parameters behind the verdict, then further details
ParameterThinkbig TOPIKTOPIK Writing
PriceFreeFree
Rating—4.9 (7 ratings) — better
Positive reviews87.5% of reviews90.0% of reviews — better
Number of ratings—7 — better
Update frequencyEvery 2 weeksEvery 8 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better16.0
Further details — not scored
Size30 MB139 MB
Age rating17+4+
DeveloperWoongjin Thinkbig Co., Ltd.OIBORI

Customer experience

Thinkbig TOPIK

Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

TOPIK Writing

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive90.0%
Neutral0.0%
Negative10.0%

In-app purchases

5 purchases

Thinkbig TOPIK

Subscriptions2
  • 1-Month Plan Trial7 Days trial$9.991 Month
  • 1-Month Plan$9.991 Month
One-time3
  • 3-Month Plan$44.99
  • 6-Month Plan$77.99
  • 12-Month Plan$118.99
6 purchases

TOPIK Writing

Subscriptions6
  • Super Easy63 Days trial$4.997 Days
  • Super Easy6$4.997 Days
  • Super Easy63 Days trial$6.991 Month
Show 3 more
  • Super Easy6$6.991 Month
  • Super Easy63 Days trial$39.991 Year
  • Super Easy6$39.991 Year

Questions

Is Thinkbig TOPIK free?
Thinkbig TOPIK is free to download, with in-app purchases available.
Is TOPIK Writing free?
TOPIK Writing is free to download, with in-app purchases available.
Do Thinkbig TOPIK or TOPIK Writing have ads?
TOPIK Writing shows ads; Thinkbig TOPIK does not.
Which is updated more often, Thinkbig TOPIK or TOPIK Writing?
Thinkbig TOPIK ships an update every 2 weeks, and TOPIK Writing every 8 days. Most recently, Thinkbig TOPIK was updated on November 4, 2026 and TOPIK Writing on November 8, 2026.

Other comparisons