Comparison

Thankage vs K

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Thankage

This application is designed for quiz events, providing a platform to manage and participate in trivia challenges. It offers a comprehensive solution for all aspects of a quiz event.

Highlights
  • Quiz event management
  • Event participation
  • Comprehensive quiz solution
  • Trivia challenges
Features
Read full description

This app is for quiz event

About

K

Learn subway station names through fun quizzes. Master Korean and international subway lines, improving your typing speed and memorization skills. Perfect for commuters, travelers, and language learners.

Highlights
  • Two game modes: Typing and Memorization
  • Learn Korean and international subway lines
  • Improve typing speed and accuracy
  • Track progress and achievements
  • Explore subway maps
  • Practice foreign language vocabulary
Features
Read full description

Do you know the names of the subway stations you ride every day? K-Subway is a quiz app that makes learning subway station names fun. Beyond Seoul's Lines 1-9 and metro lines like Shinbundang and Gyeongui-Jungang, it covers 941 stations across 7 Korean cities including Incheon, Busan, Daegu, Gwangju, and Daejeon - plus major lines in Tokyo, Osaka, New York, Taipei, and Hong Kong, and now flagship routes from 14 more countries including London, Paris, and Berlin. That's 2,361 stations across 94 lines in 26 cities and 19 countries. Turn your commute into a fun way to naturally learn subway lines and station names.

Screenshots

Thankage4 screens
K4 screens

Verdict

The call

The clearest difference is review sentiment: K at 89% against Thankage's 0%. K also leads on in-app purchases (none vs 5) and update cadence (every 2 days vs fortnightly). Thankage's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Thankage sells 5 one-off in-app purchases. K asks for nothing beyond the download.

UpkeepUpdate frequency

Thankage ships an update fortnightly, K every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard5 real differences ยท 3 level
Thankage versus K: the parameters behind the verdict, then further details
ParameterThankageK
PriceFreeFree
Positive reviews0.0% of reviews88.9% of reviews โ€” better
Update frequencyFortnightlyEvery 2 days โ€” better
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
MonetizationFree with in-app purchasesAd-supported โ€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details โ€” not scored
Size177 MB35 MB
Age rating4+4+
DeveloperKSEEK Corp.JAEMIN LEE

Customer experience

Thankage

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

K

Written reviews9 reviews
Positive88.9%
Neutral11.1%
Negative0.0%

In-app purchases

5 purchases

Thankage

One-time5
  • ํ•˜ํŠธ 14๊ฐœ$1.99
  • ํ•˜ํŠธ 28๊ฐœ$2.99
  • ํ•˜ํŠธ 42๊ฐœ$4.99
Show 2 more
  • ํ•˜ํŠธ 56๊ฐœ$5.99
  • ํ•˜ํŠธ 70๊ฐœ$7.99
None

K

No in-app purchases

Questions

Is Thankage free?
Thankage is free to download, with in-app purchases available.
Is K free?
K is free to download, with no in-app purchases.
Do Thankage or K have ads?
K shows ads; Thankage does not.
Which is updated more often, Thankage or K?
Thankage ships an update fortnightly, and K every 2 days. Most recently, Thankage was updated on November 3, 2026 and K on October 31, 2026.

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