Comparison

CJ ONE vs 무냐무냐

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

Head to head
About

CJ ONE

This lifestyle membership service offers exclusive benefits, special experiences, and rewards. Enjoy personalized deals, brand coupons, and convenient point accumulation and redemption through a mobile barcode. Engage in daily missions for extra points and rewards.

Highlights
  • Personalized benefit community
  • Brand coupons for dining, shopping, culture
  • Mobile barcode for points and gift cards
  • Daily missions for points (roulette, games, steps)
  • Point accumulation and redemption
  • Gift card registration and usage
Features
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Everyday Sparkle, CJ ONE From everyday perks to exclusive experiences on special days! CJ ONE is a true lifestyle membership service designed to be with you in every moment. ● Enjoy CJ brand benefits and news on CJ ONE Global. - Anyone can join the membership, even if you don't reside in Korea or aren't a Korean national. - Simply tap the globe icon on the home screen to switch to Global Service. - Discover various CJ brands and enjoy exclusive discounts and point rewards. ● Make your day special with coupons from diverse brands. - Welcome coupons for new members and birthday coupon packs every year on your birthday. - Discover various coupons across dining, shopping, and entertainment directly in the app. ● Easily earn and redeem points with a single barcode. - Earn, redeem, and apply coupons all at once with just one barcode. - Scan your barcode to earn points and receive extra bonus points. [Access Permissions] The access permissions required to use the Service are as follows. These permissions are necessary to provide the CJ ONE Global Service. 1. Required access permissions - Device and app history: checking the app's running status - Device ID: preventing multiple logins - Device identifier (UUID): preventing fraudulent use of the Service The optional permissions below are not collected or used for Global Members. 2. Optional access permissions - Address book: searching contacts when gifting points or gift cards/mobile vouchers (ONECON) - Location: Wonderland, coupons, store finder - Camera: ONE Walk background setting and scanning barcodes, QR codes, and credit cards - Photos: attaching images to community posts, ONE Walk background setting - Biometric authentication: simple login and authentication using face, fingerprint, etc. - Physical-activity access: measuring steps in ONE Walk * How to change access permissions: Device Settings > CJ ONE * Optional access permissions require allowance when the relevant feature is used; even if not allowed, services other than that feature remain available. [Please Note] - Supported on iOS 15.0 or higher. - For security purposes, service use is restricted on devices with modified operating systems (e.g., rooted, jailbroken). - You can receive a mobile card immediately upon downloading the app and signing up/logging in. - Available on Wi-Fi and networks. Data charges may apply when using 5G/LTE/3G. - Customer Center: cjoneglobal.cs@cj.net

About

무냐무냐

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무냐무냐만 알아도 당신은 참 좋은 엄마입니다. 무냐무냐는 본질에 집중합니다. 자라나는 아이들의 상상력을 응원하고 보듬어주는 일, 민감한 피부의 아이들이 걱정없이 입을 수 있는 옷을 만드는 일. 무냐무냐는 위의 가치를 바탕으로 1991년부터 30년간 국내 최고의 유아동복 브랜드의 자리를 지켜왔습니다. \'영혼을 담은 옷을 만들자.\' 브랜드를 시작할 때 약속한 창업주의 메시지는 오늘도 계속되고 있습니다. 무냐무냐를 입었던 아이들이 부모가 되어 자녀에게 무냐무냐를 선물합니다. 우리는 자신 있게 말합니다. \"무냐무냐만 알아도 당신은 참 좋은 엄마입니다.\" ■ 회원혜택 - 신규회원 혜택 : 신규가입 마일리지 10,000원, 할인과 적립 5% - 등급 상승에 따라 더욱 높은 할인/적립과 함께 마일리지 쿠폰 증정 ※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 및 리뷰 작성 시 파일 업로드를 위해 해당 기능 접근이 필요합니다. ■ 마이크 - 앱에서 영상 촬영 시 소리 저장을 위해 필요한 권한입니다.

Screenshots

CJ ONE4 screens
무냐무냐3 screens

Verdict

The call

The clearest difference is ads: 무냐무냐 at none against CJ ONE's shown. 무냐무냐 also leads on review sentiment (100% vs 71%) and iOS requirement (13.0 vs 15.0). CJ ONE's advantage is update cadence (every 5 weeks vs every 2 months). On price, 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

CJ ONE ships an update every 5 weeks, 무냐무냐 every 2 months. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
CJ ONE versus 무냐무냐: the parameters behind the verdict, then further details
ParameterCJ ONE무냐무냐
PriceFreeFree
Rating3.5 (37 ratings) — better—
Positive reviews71.3% of reviews100.0% of reviews — better
Number of ratings37 — better—
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size176 MB19 MB
Age rating4+12+
DeveloperCJ OliveNetworks Co., Ltd.GB STYLE Co.,Ltd.

Customer experience

CJ ONE

All ratings37 ratings
Positive62.2%
Neutral5.4%
Negative32.4%
Written reviews94 reviews
Positive71.3%
Neutral7.4%
Negative21.3%

무냐무냐

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

CJ ONE

Reported bugs

10 issues
  • App crashes on startup
  • App freezes
  • ARS authentication repeatedly required
  • App not updating
  • Gift card scratch number not visible
Show 5 more
  • App doesn't open after update
  • Background battery drain
  • App closes unexpectedly
  • Slow performance and overheating
  • Update fails

Requested features

5 requests
  • Change password rules
  • Email masking feature
  • Improve UI consistency
  • Fix ARS authentication issues
  • Improve gift card scratch number visibility

무냐무냐

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CJ ONE

No in-app purchases

None

무냐무냐

No in-app purchases

Questions

Is CJ ONE free?
CJ ONE is free to download, with no in-app purchases.
Is 무냐무냐 free?
무냐무냐 is free to download, with no in-app purchases.
Do CJ ONE or 무냐무냐 have ads?
CJ ONE shows ads; 무냐무냐 does not.
Which is updated more often, CJ ONE or 무냐무냐?
CJ ONE ships an update every 5 weeks, and 무냐무냐 every 2 months. Most recently, CJ ONE was updated on November 10, 2026 and 무냐무냐 on November 3, 2026.

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