Comparison

coffeechanggo vs 지에스씨(GSC)

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

Head to head
About

coffeechanggo

Access exclusive coupons and discounts through this mobile application. Features include automatic login, order tracking, cart management, and store notifications. Connect with social media and customer service directly from your device.

Highlights
  • Exclusive coupons and discounts
  • Automatic login
  • Order tracking
  • Shopping cart and shipping management
  • Store notifications
  • Social media access
  • Customer service contact
Features
Read full description

Get exclusive special offers on the mobile app! Use the mobile app to enjoy features optimized for mobile devices and access exclusive special offers. Main features: Enjoy exclusive coupons and discounts Use automatic login Check and track your orders Manage your shopping cart and shipping info Receive store notifications Access social media channels Contact Customer Service

About

지에스씨(GSC)

Purchase green coffee beans conveniently through this app, which also offers exclusive member benefits like customized coupons and discounts. Explore unique merchandise and utilize offline roasting services. Engage with a community forum for coffee enthusiasts.

Highlights
  • Convenient green coffee bean purchasing
  • Exclusive member coupons and discounts
  • Monthly and weekly events
  • Unique merchandise (Map Series)
  • Offline roasting services
  • Community forum for coffee information
Features
Read full description

좋은 커피의 시작, 생두는 역시 지에스씨! 온라인 홈페이지 + 전국 오프라인 매장 운영! 커피 생두를 앱을 통하여 편리하게 구매하세요:) #SAVE(사베)한 회원 혜택 매 월 고객 맞춤 쿠폰 혜택 제공! 최대 할인혜택 바로 적용 가능! #매월 / 매주 다양한 이벤트 진행 중! #지에스씨 굿즈 [맵시리즈]! 커피생활을 쉽고 재미있게 만들어 주는 자체제작 상품을 만나보세요. #로스팅서비스 이용하기! 로스터기가 없어도OK 오프라인 매장에서 로스팅서비스를 이용해보세요! #자유로운 소통공간 [자유게시판] 커피에 대한 정보를 자유롭게 공유하고 소통하세요! 이제는 더욱 가까이, 지에스씨의 생두를 이용하세요. [지에스씨 SNS] -유튜브 : 젯씨고 -인스타그램 : gsc_international [고객센터] -대표전화 : 02-325-3031 -카카오톡채널 : 지에스씨인터내셔날㈜ ※앱 접근 권한에 대한 안내 「정보통신망 이용촉진 및 정보보호 등에 관한 법률」제22조의2에 따라 아래와 같은 목적으로 ‘앱 접근 권한’에 대한 동의를 이용자에게 받고 있습니다. 서비스에 반드시 필요한 항목만을 필수적으로 접근하고 있습니다. 선택적 접근의 항목은 허용하지 않더라도 서비스의 이용이 가능하며 그 내용은 아래와 같습니다. [필수적 접근 권한] ■ 해당 사항 없음 [선택적 접근 권한] ■ 알림 - 서비스 변경 내용, 이벤트 등 알림 메세지 수신을 위해 필요한 권한입니다. ■ 사진 / 카메라 - 게시글 작성 시 사진촬영 및 사진첨부를 위해 해당 기능 접근이 필요합니다. ■ 마이크 - 앱에서 영상 촬영 시 소리 저장을 위해 필요한 권한입니다.

Screenshots

coffeechanggo2 screens
지에스씨(GSC)4 screens

Verdict

The call

The clearest difference is rating: coffeechanggo at 5.0 against 지에스씨(GSC)'s 1.0. coffeechanggo also leads on update cadence (every 2 months vs every 9 months). 지에스씨(GSC)'s advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, 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.

ReceptionRating · Positive reviews · Number of ratings

coffeechanggo holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

coffeechanggo ships an update every 2 months, 지에스씨(GSC) every 9 months. The most recent releases landed on July 30, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
coffeechanggo versus 지에스씨(GSC): the parameters behind the verdict, then further details
Parametercoffeechanggo지에스씨(GSC)
PriceFreeFree
Rating5.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews—40.0% of reviews
Number of ratings11
Update frequencyEvery 2 months — betterEvery 9 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.013.0 — better
Further details — not scored
Size79 MB18 MB
Age rating4+12+
Developercoffeecgchanggo corp.지에스씨인터내셔날(주)

Customer experience

coffeechanggo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

지에스씨(GSC)

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

None

coffeechanggo

No in-app purchases

None

지에스씨(GSC)

No in-app purchases

Questions

Is coffeechanggo free?
coffeechanggo is free to download, with no in-app purchases.
Is 지에스씨(GSC) free?
지에스씨(GSC) is free to download, with no in-app purchases.
Which has better reviews, coffeechanggo or 지에스씨(GSC)?
coffeechanggo is rated higher. coffeechanggo averages 5.0 out of 5 from 1 ratings, while 지에스씨(GSC) averages 1.0 from 1 ratings.
Do coffeechanggo or 지에스씨(GSC) have ads?
coffeechanggo shows ads; 지에스씨(GSC) does not.
Which is updated more often, coffeechanggo or 지에스씨(GSC)?
coffeechanggo ships an update every 2 months, and 지에스씨(GSC) every 9 months. Most recently, coffeechanggo was updated on July 30, 2026 and 지에스씨(GSC) on September 19, 2026.

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