Comparison

Y박스 vs Brain_Train

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

Head to head
About

Y박스

Discover trending spots, cultural content, and exclusive merchandise. Enjoy data benefits and unique collaborations. This app offers a vibrant community and curated experiences for young adults.

Highlights
  • Place recommendations and community
  • Trend news and cultural content
  • Data gifting service
  • Exclusive merchandise shopping
  • Event updates
Features
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Y를 위한 굿즈부터 핫플 추천까지 재밌는건 다 있다! 지금 데이터 혜택부터 커뮤니티까지 새로워진 Y박스를 즐겨보세요. Unbox your Taste, Y박스 KT의 데이터 혜택 서비스, Y박스가 Y의 취향을 가득 담아 새롭게 업데이트되었습니다. 다양한 이벤트 소식까지 재미있고 볼거리 가득 Y박스를 지금 시작해보세요! Y박스 앱은 통신사, 나이 상관 없이 모두가 이용할 수 있습니다. (단, Y BOX 데이터 서비스는 KT고객 한정) ▲YCREW (New) 취향이 같은 Y고객끼리 모이는 커뮤니티 혼자보다 함께할 때 더 특별해지는, 나만의 크루를 지금 만나보세요. ▲YPLAY 새로운 트렌드 소식, 풍부한 컬쳐 콘텐츠와 다양한 이벤트가 계속 업데이트 되는 Y 감성 가득한 매거진을 즐겨보세요 ▲YBOX KT 고객을 위한 데이터 혜택 서비스. 친구/가족들과 데이터 '선물하기' 기능을 손쉽게 이용해보세요. ▲YSPOT Y를 위한 장소 추천 테마 커뮤니티입니다. 진짜 20대가 추천하는 핫플 코스와 직접 참여하는 공유 커뮤니티를 확인해보세요. [ Y박스의 접근 권한 항목 및 필요 사유] 1.필수적 접근권한 없음 2.선택적 접근권한 # 연락처 권한 : 친구 목록 확인 및 데이터 선물하기 수신 발신을 위해 필요한 권한입니다. # 알림 권한 : KT Y박스에 대한 푸시 알림을 위한 권한에 접근합니다. # 카메라 권한 : 리뷰 작성 시 사진 첨부 및 촬영을 위해 필요한 권한입니다. # 추적 권한 : 맞춤 추천 및 혜택 제공을 위해 활용됩니다. 서비스 이외의 목적으로는 사용되지 않습니다. * 선택적 접근권한의 허용에는 동의하지 않아도 서비스의 이용이 가능합니다.

About

Brain_Train

Features
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Four quick brain games in one app — each round takes just 30 seconds to 2 minutes. Brain Train is a casual collection of mini games that put your memory, focus, and reaction speed to the test. Compete on global per-game leaderboards with just a nickname — no account, no sign-in — and keep your daily streak alive. FOUR GAMES, ONE APP Sequence Memory - Watch the color pattern grow longer, then tap it back in order - Playback speeds up as rounds progress - Watch an ad to continue once after a miss Number Touch - Race 1 to 50 on a shifting 5x5 board — tapped cells reveal new numbers - A classic Schulte-table speed challenge - Wrong taps cost time, so be fast AND accurate Stroop Test - Does the word match its ink color? Decide fast, for 60 seconds - Build combos for satisfying feedback - A classic psychology task turned into a game Grid Memory - Tiles light up together — memorize the layout, then tap them all - Bigger grids and more tiles as levels rise - Three lives, plus one ad-powered retry GLOBAL RANKINGS - No account or login — pick a nickname and you're on the board - A separate leaderboard for every game - Play offline anytime (internet needed only to submit scores) BUILD A HABIT - Daily play streaks - A 14-day activity graph at a glance - Personal best records for every game WHO IS IT FOR? - Anyone who wants a quick game for short breaks - Players who enjoy testing memory, focus, and reflexes - Competitive spirits who love climbing leaderboards GOOD TO KNOW - Free to download, no in-app purchases - Available in English, Korean, and Japanese - Fun for all ages CONTACT jinhom6225@insightmyung.com Your feedback helps us improve — please leave a rating and review!

Screenshots

Y박스4 screens
Brain_Train4 screens

Verdict

The call

The clearest difference is ads: Brain_Train at none against Y박스's shown. Brain_Train also leads on update cadence (every 6 days vs every 4 months). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Y박스 ships an update every 4 months, Brain_Train every 6 days. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Y박스 versus Brain_Train: the parameters behind the verdict, then further details
ParameterY박스Brain_Train
PriceFreeFree
Rating4.5 (61 ratings) — better—
Positive reviews86.2% of reviews—
Number of ratings61 — better—
Update frequencyEvery 4 monthsEvery 6 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.013.0
Further details — not scored
Size144 MB24 MB
Age rating4+4+
DeveloperKT CorporationInsight&myung, LLC

In-app purchases

None

Y박스

No in-app purchases

None

Brain_Train

No in-app purchases

Questions

Is Y박스 free?
Y박스 is free to download, with no in-app purchases.
Is Brain_Train free?
Brain_Train is free to download, with no in-app purchases.
Do Y박스 or Brain_Train have ads?
Y박스 shows ads; Brain_Train does not.
Which is updated more often, Y박스 or Brain_Train?
Y박스 ships an update every 4 months, and Brain_Train every 6 days. Most recently, Y박스 was updated on October 14, 2026 and Brain_Train on October 2, 2026.

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