[S] Olive Young 100min/15GB+ vs All You Want 15GB+ (Millie's Library FREE) comparison
By starting price alone, [S] Olive Young 100min/15GB+ is ₩15,500 cheaper. But price is not everything, so check the highlighted rows in the table below.
[S] Olive Young 100min/15GB+ and All You Want 15GB+ (Millie's Library FREE) compared side by side in MVNO mobile plans.
[S] Olive Young 100min/15GB+
What is good
- 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.
What could be better
- Calls are low at 100 minutes, and after the discount ends the price rises to ₩37,400.
All You Want 15GB+ (Millie's Library FREE)
What is good
- Unlimited calls and texts with 15GB in the low ₩20,000 range.
What could be better
- The price could not be confirmed directly on the official page, so it needs rechecking before sign-up.
At a glance
Highlighted rows are where they differ.
| Item | [S] Olive Young 100min/15GB+Visit site | All You Want 15GB+ (Millie's Library FREE)Visit site |
|---|---|---|
| Starting price | Then ≈$28.24 (₩37,400)Promo≈$4.53 (₩6,000), period to be confirmed | ≈$16.23 (₩21,500)External source |
| Data | 15GB/mo | 15GB/mo |
| Data tier | Medium data (8-30GB) | Medium data (8-30GB) |
| Calls | 100 min | Unlimited (300 extra call minutes) |
| Texts | 100 texts | Unlimited |
| Speed after data runs out | 3Mbps | 1Mbps (external source, may be 3Mbps so needs checking) |
| Network | SKT | KT |
| Network type | LTE | LTE |
| Promotion details | 7-month discounted price, Olive Young ₩7,000 gift card every month separately | ₩21,500 per month, includes a free Millie's Library subscription, 10GB extra data for 24 months |
| 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 | Self-activation. +10GB with the Amuna SOLO bundle. You must apply for the partner subscription yourself in the Millie's Library app. The regular price (monthly base fee) needs verification |
| Promotion period | 7 months from activation (prorated), ₩37,400 from month 8 | No fee period listed, the extra 10GB lasts 24 months |
| Promotion end date | Not listed (standing, may end early) | 2026-10-15 / Whether it was extended could not be confirmed on the official page |
| 1-year total | 229,000 | 258,000 |
| Operator | Eyes Vision Co., Ltd. | KT M Mobile |
| Good for | Users who make few calls and use a moderate amount of data | General users who use 10~15GB a month |
| Type | MVNO mobile plans | MVNO mobile plans |
| Company | South KoreaEyes Mobile | South KoreaKT M Mobile |
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Prices and benefits may change. Check the official site before you pay.
Prices converted at 1 USD = ₩1,324.45 (2026-10-23). Original price shown in brackets. Taxes as listed by each provider.
Add to compare+ 5G Reliable Unlimited 150GB++ Tplus With You 11GB+ (G car)+ EG CU Unlimited 11G+3
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- All You Want 15GB+ (Millie's Library FREE) vs 5G Reliable Unlimited 150GB+All You Want 15GB+ (Millie's Library FREE)≈$16.23 (₩21,500)5G Reliable Unlimited 150GB+≈$33.60 (₩44,500)
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