[S] Olive Young 100min/15GB+ vs 인스 유심 올프리 4.5GB+(USIM) comparison

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At a glance

Highlighted rows are where they differ.

Item	[S] Olive Young 100min/15GB+Visit site	인스 유심 올프리 4.5GB+(USIM)Visit site
Starting price	Then ≈$28.01 (₩37,400)Promo≈$4.49 (₩6,000), period to be confirmed	Then ≈$16.48 (₩22,000)Promo≈$0.01 (₩20), 6 months24-month average ≈$12.36 (₩16,505)
Data	15GB/mo	4.5GB + 1Mbps
Data tier	Medium data (8-30GB)	Small data (up to 7GB)
Calls	100 min	Unlimited
Texts	100 texts	Unlimited
Speed after data runs out	3Mbps	1Mbps
Network	SKT	LG U+
Network type	LTE	-
Promotion details	7-month discounted price, Olive Young ₩7,000 gift card every month separately	6개월 할인(특별할인)
Promotion conditions	New sign-ups and number porting only (existing Eyes Mobile SK network customers cannot change), you must use 15 voice minutes or 100MB of data within 90 days of sign-up to keep the discount, the discount stops on name change or plan change, face authentication required	확인 못함
Promotion period	7 months from activation (prorated), ₩37,400 from month 8	6개월(목록 표기)
Promotion end date	Not listed (standing, may end early)	확인 못함
1-year total	229,000	132,120
Operator	Eyes Vision Co., Ltd.	-
Good for	Users who make few calls and use a moderate amount of data	할인 기간 안에 요금제를 바꿀 계획이 있는 사용자
Type	MVNO mobile plans	MVNO mobile plans
Company	South KoreaEyes Mobile	South Korea인스모바일
Plans
Pros	15GB with unlimited 3Mbps after it is used up, at ₩6,000/mo for 7 months, and you also get a ₩7,000 Olive Young gift voucher every month.	6개월간 월 20원으로 이용할 수 있습니다.
Cons	Calls are low at 100 minutes, and after the discount ends the price rises to ₩37,400.	할인 후 월 22,000원으로 오릅니다.

Prices and benefits may change. Check the official site before you pay.

Prices converted at 1 USD = ₩1,335.27 (2026-10-30). Original price shown in brackets. Taxes as listed by each provider.

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