5G Reliable Unlimited 150GB+ vs Mobing [K] Megabox 11GB+ comparison

By starting price alone, Mobing [K] Megabox 11GB+ is ₩22,500 cheaper. But price is not everything, so check the highlighted rows in the table below.

5G Reliable Unlimited 150GB+ and Mobing [K] Megabox 11GB+ compared side by side in MVNO mobile plans.

CurrencyUSDKRWEUR

5G Reliable Unlimited 150GB+

What is good

  • 5G 150GB with no speed limit after it is used up, and the benefit price is very cheap.

What could be better

  • The final benefit price is an effective price that reflects various discounts and benefits, so the actual bill may be higher.

5G Reliable Unlimited 150GB+ official site

Mobing [K] Megabox 11GB+

What is good

  • Unlimited calls and texts, 2GB/day and 3Mbps are guaranteed, and Megabox benefits are included.

What could be better

  • Among 11GB+ plans the discounted price is on the high side, and after the discount it is ₩51,700.

Mobing [K] Megabox 11GB+ official site

At a glance

Highlighted rows are where they differ.

Item5G Reliable Unlimited 150GB+Visit siteMobing [K] Megabox 11GB+Visit site
Starting price≈$33.51 (₩44,500)Checked on official pageThen ≈$38.94 (₩51,700)Promo≈$16.57 (₩22,000), period to be confirmed
Data150GB/mo11GB/mo + 2GB/day
Data tierUnlimited (speed cap)Unlimited (speed cap)
CallsIncluded (unlimited)Unlimited
TextsIncluded (unlimited)Unlimited
Speed after data runs out5Mbps (estimated)3Mbps
NetworkLG U+KT
Network type5GLTE
Promotion detailsBilled ₩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 ₩276,0007-month discounted price
Promotion conditionsIndividuals 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)Could not be confirmed (no contract, self-activation possible)
Promotion periodPoints paid for 24 months, the effective price is also ₩44,500 from month 257 months after activation, ₩51,700 from month 8
Promotion end date2026-10-31 (may end early or change)Could not be confirmed
1-year total534,000412,500
OperatorKB Kookmin BankUnicomz Co., Ltd.
Good for
  • 5G high-volume users
  • KB customers
Heavy data users who often watch movies
TypeMVNO mobile plansMVNO mobile plans
CompanyLiiv M, South KoreaMobing, South Korea
Plans
      Pros
      • 5G 150GB with no speed limit after it is used up, and the benefit price is very cheap.
      • Unlimited calls and texts, 2GB/day and 3Mbps are guaranteed, and Megabox benefits are included.
      Cons
      • The final benefit price is an effective price that reflects various discounts and benefits, so the actual bill may be higher.
      • Among 11GB+ plans the discounted price is on the high side, and after the discount it is ₩51,700.

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

      Prices converted at 1 USD = ₩1,327.84 (2026-10-20). Original price shown in brackets. Taxes as listed by each provider.

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