Comparison

123猜猜猜™ (香港版) vs K

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

Head to head
About

123猜猜猜™ (香港版)

A popular mobile game featuring over a thousand questions for players to enjoy. This locally created game is continuously updated with new content for free, encouraging community support.

Highlights
  • Over 1000 questions
  • Continuous free updates
  • Locally created content
  • Engaging gameplay
Features
Read full description

玩足1314,全城熱爆嘅手機話題作【123猜猜猜】 ,唔知你又玩咗未?最新版本有成過千題題目俾 大家慢慢玩!話晒都係本地創作,仲要不斷免費 更新新題目,唔係唔支持下啩? 仲等?快啲下載嚟玩下啦!免費o架!

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

123猜猜猜™ (香港版)4 screens
K4 screens

Verdict

The call

The clearest difference is in-app purchases: K at none against 123猜猜猜™ (香港版)'s 10. K also leads on update cadence (every 2 days vs monthly) and review sentiment (89% vs 70%). On price, ads, device support and iOS requirement 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. 123猜猜猜™ (香港版) sells 10 one-off in-app purchases. K asks for nothing beyond the download.

UpkeepUpdate frequency

123猜猜猜™ (香港版) ships an update monthly, K every 2 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
123猜猜猜™ (香港版) versus K: the parameters behind the verdict, then further details
Parameter123猜猜猜™ (香港版)K
PriceFreeFree
Rating2.5 (8 ratings) — better—
Positive reviews70.3% of reviews88.9% of reviews — better
Number of ratings8 — better—
Update frequencyMonthlyEvery 2 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size49 MB35 MB
Age rating4+4+
DeveloperSix Waves Inc.JAEMIN LEE

Customer experience

123猜猜猜™ (香港版)

All ratings8 ratings
Positive37.5%
Neutral12.5%
Negative50.0%
Written reviews37 reviews
Positive70.3%
Neutral13.5%
Negative16.2%

K

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

In-app purchases

10 purchases

123猜猜猜™ (香港版)

One-time10
  • "共2個提示文字小道具"$0.99
  • "共6個提示文字小道具"$1.99
  • "共1個跳過題目小道具"$1.99
Show 7 more
  • "共4個提示文字小道具"$1.99
  • "共16個提示文字小道具"$4.99
  • "共4個跳過題目小道具"$4.99
  • "共12個提示文字小道具"$4.99
  • "共10個跳過題目小道具"$9.99
  • "共28個提示文字小道具"$9.99
  • 共25個跳過題目小道具$24.99
None

K

No in-app purchases

Questions

Is 123猜猜猜™ (香港版) free?
123猜猜猜™ (香港版) is free to download, with in-app purchases available.
Is K free?
K is free to download, with no in-app purchases.
Do 123猜猜猜™ (香港版) or K have ads?
Both 123猜猜猜™ (香港版) and K show ads.
Which is updated more often, 123猜猜猜™ (香港版) or K?
123猜猜猜™ (香港版) ships an update monthly, and K every 2 days. Most recently, 123猜猜猜™ (香港版) was updated on October 20, 2026 and K on October 24, 2026.

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