[S] Olive Young 7GB+ vs 5G Reliable Unlimited 150GB+ comparison

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At a glance

Highlighted rows are where they differ.

Item	[S] Olive Young 7GB+Visit site	5G Reliable Unlimited 150GB+Visit site
Starting price	Then ≈$20.75 (₩27,500)Promo≈$2.26 (₩3,000), period to be confirmed	≈$33.57 (₩44,500)Checked on official page
Data	7GB/mo	150GB/mo
Data tier	Small data (up to 7GB)	Unlimited (speed cap)
Calls	Included (300 extra call minutes)	Included (unlimited)
Texts	Included	Included (unlimited)
Speed after data runs out	1Mbps	5Mbps (estimated)
Network	SKT	LG U+
Network type	LTE	5G
Promotion details	7-month discounted price, Olive Young ₩7,000 gift card every month separately	Billed ₩44,500 (base fee ₩48,900 - Deundeun discount ₩4,400), plus 21,500 KB Points paid every month for 24 months (₩516,000 in total). The effective price after points is ₩23,000, and the effective 1-year total is ₩276,000
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 (it does not apply again even if reverted)	Individuals age 19 or older, new sign-ups/number porting within the promotion period, Liiv M app/non-face-to-face sign-up only, keep marketing consent until the payout date, sign up for KB Pay if you have no KB Card, apply for Points auto-payment, once per customer, cannot be combined with internet/IPTV bundle promotions. Payouts stop on plan change/name change/cancellation. The Deundeun discount requires KB transaction activity (₩48,900 without it)
Promotion period	7 months from activation (prorated), ₩27,500 from month 8	Points paid for 24 months, the effective price is also ₩44,500 from month 25
Promotion end date	Not listed (standing, may end early)	2026-10-31 (may end early or change)
1-year total	158,500	534,000
Operator	Eyes Vision Co., Ltd.	KB Kookmin Bank
Good for	Users who use little data and make many calls Second phone	5G high-volume users KB customers
Type	MVNO mobile plans	MVNO mobile plans
Company	Eyes Mobile, South Korea	Liiv M, South Korea
Plans
Pros	At ₩3,000/mo for 7 months plus a ₩7,000 Olive Young gift voucher every month, the effective cost is close to ₩0.	5G 150GB with no speed limit after it is used up, and the benefit price is very cheap.
Cons	From month 8 the price rises sharply to the regular ₩27,500, so you need to switch plans before the discount ends.	The final benefit price is an effective price that reflects various discounts and benefits, so the actual bill may be higher.

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

Prices converted at 1 USD = ₩1,325.57 (2026-10-21). Original price shown in brackets. Taxes as listed by each provider.

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