Comparison

루미앱 vs Withpiano

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

Head to head
About

루미앱

Features
Read full description

루미에피아노 수강생 여러분 안녕하세요 수강생 여러분이 사용하실 수 있는 루미앱이 제작되었습니다. 연습실 사용 및 레슨 현황을 확인할 수 있는 루미앱의 사용을 적!극! 권장합니다. [루미앱이 제공하는 기능] 1. 로그인 후 루미앱 메인 페이지에서 현재 나의 수강 현황 확인 가능. 2. QR코드 스캔을 통해 루미에피아노 학원의 연습실 사용 가능. 3. 등록된 레슨 내역 확인 가능. 이 외에도 다양한 기능이 루미앱에 꾸준히 추가 될 예정입니다. 감사합니다.

About

Withpiano

This app allows piano students to easily manage their lessons and access school information. Users can check and book lesson schedules in real-time, and stay updated with the latest news and announcements from the academy.

Highlights
  • Real-time lesson scheduling
  • Lesson booking and confirmation
  • Academy news and information
  • Easy student access
  • Progress tracking (implied)
Features
Read full description

어플을 통하여 위드피아노 수강생이 편하게 학원을 이용할 수 있도록 제작 레슨 스케줄을 실시간으로 확인, 예약할 수 있고 학원의 소식과 정보들을 빠르게 확인할 수 있습니다.

Screenshots

루미앱4 screens
Withpiano4 screens

Verdict

The call

The clearest difference is update cadence: 루미앱 at monthly against Withpiano's every 2 months. 루미앱 also leads on iOS requirement (9.0 vs 14.0). Withpiano's advantage is review sentiment (33% vs 25%). 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

루미앱 ships an update monthly, Withpiano every 2 months. Both last shipped on November 3, 2026.

Scorecard3 real differences · 5 level
루미앱 versus Withpiano: the parameters behind the verdict, then further details
Parameter루미앱Withpiano
PriceFreeFree
Positive reviews25.0% of reviews33.3% of reviews — better
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better14.0
Further details — not scored
Size9 MB50 MB
Age rating4+4+
DeveloperConnected8 Corp.Sungsik Kim

Customer experience

루미앱

Written reviews4 reviews
Positive25.0%
Neutral50.0%
Negative25.0%

Withpiano

Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

In-app purchases

None

루미앱

No in-app purchases

None

Withpiano

No in-app purchases

Questions

Is 루미앱 free?
루미앱 is free to download, with no in-app purchases.
Is Withpiano free?
Withpiano is free to download, with no in-app purchases.
Do 루미앱 or Withpiano have ads?
Neither 루미앱 nor Withpiano shows ads.
Which is updated more often, 루미앱 or Withpiano?
루미앱 ships an update monthly, and Withpiano every 2 months. Most recently, 루미앱 was updated on November 3, 2026 and Withpiano on November 3, 2026.

Other comparisons