Comparison

クイズforBTS(防弾少年団) vs K

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

Head to head
About

クイズforBTS(防弾少年団)

Features
Read full description

【700問以上!】 BTS(防弾少年団)にかんするクイズアプリが登場!(非公式Ver.) アジア圏出身者としては初めてビルボード200で1位を獲得するなど、アジアのみならず世界中を席巻しています! 日本人でも楽しめる、BTSのクイズアプリは完全無料! 今すぐ遊んでみよう!

About

K

Test your knowledge of popular K-pop groups like BTS, BLACKPINK, and NewJeans. Challenge friends and prove your expertise in this ultimate K-pop quiz game.

Highlights
  • K-pop OX quiz format
  • Knowledge of multiple K-pop groups
  • Compete with friends
  • Prove K-pop mastery
Features
Read full description

The ultimate K-pop OX quiz app for fans Test your knowledge of BTS, BLACKPINK, NewJeans, Stray Kids, SEVENTEEN, TWICE and more Compete with friends and prove you are the real K-pop master

Screenshots

クイズforBTS(防弾少年団)2 screens
K4 screens

Verdict

The call

The clearest difference is update cadence: K at every 4 days against クイズforBTS(防弾少年団)'s every 3 weeks. クイズforBTS(防弾少年団)'s advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

クイズforBTS(防弾少年団) ships an update every 3 weeks, K every 4 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
クイズforBTS(防弾少年団) versus K: the parameters behind the verdict, then further details
ParameterクイズforBTS(防弾少年団)K
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better15.1
Further details — not scored
Size24 MB24 MB
Age rating4+4+
Developerkai satoTae Hee Sohn

In-app purchases

None

クイズforBTS(防弾少年団)

No in-app purchases

None

K

No in-app purchases

Questions

Is クイズforBTS(防弾少年団) free?
クイズforBTS(防弾少年団) is free to download, with no in-app purchases.
Is K free?
K is free to download, with no in-app purchases.
Do クイズforBTS(防弾少年団) or K have ads?
Neither クイズforBTS(防弾少年団) nor K shows ads.
Which is updated more often, クイズforBTS(防弾少年団) or K?
クイズforBTS(防弾少年団) ships an update every 3 weeks, and K every 4 days. Most recently, クイズforBTS(防弾少年団) was updated on October 27, 2026 and K on October 30, 2026.

Other comparisons