Comparison

CJ ONE vs ONPOST

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
Read full description

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

ONPOST

This app enhances life at a U.S. military base in South Korea by providing essential information and services. Users can share updates, access special discounts, and navigate facilities, bus routes, and taxi services.

Highlights
  • Share camp information
  • Exclusive soldier discounts
  • Building and facility search
  • Real-time bus tracking
  • Facility location and details
  • Delivery ordering
  • Taxi stand finder
Features
Read full description

"ONPOST" is an app designed for the convenience of not only the soldiers stationed and living at Humphreys, a U.S. military base in South Korea, but also everyone else. We hope this app will improve your camp life. We always appreciate all the soldiers working in South Korea. Features Share useful information with people in the same camp Shop at a special price for Humphreys soldiers Search by building number, name of bus stop, and facilities. Check your current location. Find the nearest bus stop on the map Check the bus routes and arrival times. Check the location and information of Humphreys base facilities Delivery orders are available through the app Find the nearest taxi stand and call a taxi easily. Save your favorites.

Screenshots

CJ ONE4 screens
ONPOST4 screens

Verdict

The call

The clearest difference is ads: ONPOST at none against CJ ONE's shown. ONPOST also leads on monetization model (free vs free with in-app purchases) and rating (3.8 vs 3.5). CJ ONE's advantage is ratings volume (37 vs 5). On price, update cadence, 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

ONPOST holds the better App Store score, 3.8 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.

UpkeepUpdate frequency

CJ ONE ships an update monthly, ONPOST every 2 months. The most recent releases landed on October 26, 2026 and October 5, 2026 respectively.

Scorecard5 real differences · 5 level
CJ ONE versus ONPOST: the parameters behind the verdict, then further details
ParameterCJ ONEONPOST
PriceFreeFree
Rating3.5 (37 ratings)3.8 (5 ratings) — better
Positive reviews71.3% of reviews—
Number of ratings37 — better5
Update frequencyMonthly — betterEvery 2 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.013.4 — better
Further details — not scored
Size176 MB38 MB
Age rating4+4+
DeveloperCJ OliveNetworks Co., Ltd.uth inc.

Customer experience

CJ ONE

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

ONPOST

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%

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

ONPOST

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CJ ONE

No in-app purchases

None

ONPOST

No in-app purchases

Questions

Is CJ ONE free?
CJ ONE is free to download, with no in-app purchases.
Is ONPOST free?
ONPOST is free to download, with no in-app purchases.
Which has better reviews, CJ ONE or ONPOST?
ONPOST is rated higher. CJ ONE averages 3.5 out of 5 from 37 ratings, while ONPOST averages 3.8 from 5 ratings.
Do CJ ONE or ONPOST have ads?
CJ ONE shows ads; ONPOST does not.
Which is updated more often, CJ ONE or ONPOST?
CJ ONE ships an update monthly, and ONPOST every 2 months. Most recently, CJ ONE was updated on October 26, 2026 and ONPOST on October 5, 2026.

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