All You Want 100GB+ (Millie's Library FREE) vs 5G Reliable Unlimited 150GB+ comparison
By starting price alone, All You Want 100GB+ (Millie's Library FREE) is ₩6,200 cheaper. But price is not everything, so check the highlighted rows in the table below.
All You Want 100GB+ (Millie's Library FREE) and 5G Reliable Unlimited 150GB+ compared side by side in MVNO mobile plans.
All You Want 100GB+ (Millie's Library FREE)
What is good
- Even after using up the 100GB you can keep using it with 5Mbps, effectively unlimited.
What could be better
- The base fee on the official detail page is listed as ₩66,000, so the actual discounted price needs checking.
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.
At a glance
Highlighted rows are where they differ.
| Item | All You Want 100GB+ (Millie's Library FREE)Visit site | 5G Reliable Unlimited 150GB+Visit site |
|---|---|---|
| Starting price | Then ≈$49.83 (₩66,000)Promo≈$28.91 (₩38,300), period to be confirmed | ≈$33.59 (₩44,500)Checked on official page |
| Data | 100GB/mo | 150GB/mo |
| Data tier | Unlimited (speed cap) | Unlimited (speed cap) |
| Calls | Unlimited (300 extra call minutes) | Included (unlimited) |
| Texts | Unlimited | Included (unlimited) |
| Speed after data runs out | 5Mbps | 5Mbps (estimated) |
| Network | KT | LG U+ |
| Network type | LTE | 5G |
| Promotion details | Official monthly base fee ₩66,000. The ₩38,300 is an outside-source amount, so whether it is the current selling price needs verification. The 1-year total assumes ₩38,300 throughout | 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 | Needs verification | 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 | Needs verification | Points paid for 24 months, the effective price is also ₩44,500 from month 25 |
| Promotion end date | Needs verification | 2026-10-31 (may end early or change) |
| 1-year total | 459,600 | 534,000 |
| Operator | KT M Mobile | KB Kookmin Bank |
| Good for | Heavy users who need near-unlimited data |
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| Type | MVNO mobile plans | MVNO mobile plans |
| Company | South KoreaKT M Mobile | South KoreaLiiv M |
| Plans | ||
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Prices and benefits may change. Check the official site before you pay.
Prices converted at 1 USD = ₩1,324.63 (2026-10-22). Original price shown in brackets. Taxes as listed by each provider.
Add to compare+ [S] Olive Young 100min/15GB++ Tplus With You 11GB+ (G car)+ EG CU Unlimited 11G+3
Related comparisons
- [S] Olive Young 100min/15GB+ vs All You Want 100GB+ (Millie's Library FREE)[S] Olive Young 100min/15GB+≈$4.53 (₩6,000)All You Want 100GB+ (Millie's Library FREE)≈$28.91 (₩38,300)
- [S] Olive Young 100min/15GB+ vs 5G Reliable Unlimited 150GB+[S] Olive Young 100min/15GB+≈$4.53 (₩6,000)5G Reliable Unlimited 150GB+≈$33.59 (₩44,500)
- All You Want 100GB+ (Millie's Library FREE) vs Tplus With You 11GB+ (G car)All You Want 100GB+ (Millie's Library FREE)≈$28.91 (₩38,300)Tplus With You 11GB+ (G car)≈$7.47 (₩9,900)