CJ ONE vs 교대달력 ShiftCalendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
교대달력 ShiftCalendar
Manage your rotating work schedule with this calendar app. It allows for custom work types, displays lunar dates and holidays, and tracks accumulated overtime. Over 1000 companies are already registered.
- Customizable shift schedules
- Lunar calendar and holidays
- Overtime tracking
- Company registration
- Personalized work types
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24시간 교대로 근무하는 분들의 절대 필요 달력. 이제부터 교대달력으로 여러분들의 스케줄을 관리하세요. 현재 1000여개의 회사가 등록되어 있으며 근무일조정을 통해 자기만의 달력을 만들 수도 있습니다. 음력과 휴일이 표시되며, 자기만의 근무타입도 지정가능하며 누적된 내용도 볼 수 있습니다. 또한 누적잔업시간 관리를 통해 빠진 부분이 없나 확인하세요.
Screenshots
Verdict
The clearest difference is rating: 교대달력 ShiftCalendar at 4.6 against CJ ONE's 3.5. 교대달력 ShiftCalendar also leads on update cadence (every 2 weeks vs monthly) and monetization model (ad-supported vs free with in-app purchases). CJ ONE's advantage is ratings volume (37 vs 5). On price, review sentiment, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
교대달력 ShiftCalendar holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: CJ ONE has 37 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 71% of CJ ONE's written reviews are positive against 67% of 교대달력 ShiftCalendar's, so the app with the better star average is not the one people write more warmly about.
CJ ONE ships an update monthly, 교대달력 ShiftCalendar every 2 weeks. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.
| Parameter | CJ ONE | 교대달력 ShiftCalendar |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (37 ratings) | 4.6 (5 ratings) — better |
| Positive reviews | 71.3% of reviews — better | 66.7% of reviews |
| Number of ratings | 37 — better | 5 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 176 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | CJ OliveNetworks Co., Ltd. | Park Seung Yun |
Customer experience
CJ ONE
교대달력 ShiftCalendar
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
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- 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
교대달력 ShiftCalendar
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CJ ONE
No in-app purchases
교대달력 ShiftCalendar
No in-app purchases
