Comparison

BYJUNGSOO vs OOOO 오오오오

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

Head to head

감탄을 부르는 편안함, 오오오오

About

BYJUNGSOO

Features

Read full description

Take advantage of key features only available on mobile. Key features: App-only coupons and discounts Auto-login View Order history, Shipping info View Shopping cart, Shipping info Push notifications for online store Share products through social media Customer Support

About

OOOO 오오오오

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

Screenshots

BYJUNGSOO4 screens

OOOO 오오오오4 screens

Verdict

The call

BYJUNGSOO and OOOO 오오오오 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

BYJUNGSOO ships an update monthly, OOOO 오오오오 every 2 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

ScorecardNo meaningful differences

BYJUNGSOO versus OOOO 오오오오: the parameters behind the verdict, then further details
Parameter	BYJUNGSOO	OOOO 오오오오
Price	Free	Free
Update frequency	Monthly — better	Every 2 months
Ads	Yes	Yes
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	71 MB	78 MB
Age rating	4+	12+
Developer	YUL COMPANY CO.,Ltd	ARBON Corp.

In-app purchases

None

BYJUNGSOO

No in-app purchases

None

OOOO 오오오오

No in-app purchases

Questions

Is BYJUNGSOO free?

BYJUNGSOO is free to download, with no in-app purchases.

Is OOOO 오오오오 free?

OOOO 오오오오 is free to download, with no in-app purchases.

Do BYJUNGSOO or OOOO 오오오오 have ads?

Both BYJUNGSOO and OOOO 오오오오 show ads.

Which is updated more often, BYJUNGSOO or OOOO 오오오오?

BYJUNGSOO ships an update monthly, and OOOO 오오오오 every 2 months. Most recently, BYJUNGSOO was updated on October 15, 2026 and OOOO 오오오오 on October 13, 2026.