Updated September 30, 2026 · TariffCue Editorial Team
nju Mobile vs T-Mobile Polska
nju Mobile vs T-Mobile Polska: the differences
| Compare |  nju Mobile |  T-Mobile Polska |
|---|---|---|
| Seller type | Mvno | Network |
| Price from | PLN 15Lower | PLN 30 |
| Reference plan prices | Abonament 31 zl: 31 PLN/month, 60 GB to 180 GB, indefinite; Abonament 39 zl: 39 PLN/month, 80 GB to 240 GB, indefinite; Abonament 49 zl: 49 PLN/month, 100 GB to 300 GB, indefinite | GO! S: 30 PLN per month, 30 GB, 30 days; GO! M: 35 PLN per month, 50 GB, 30 days; Abonament komorkowy: 75 PLN per month, unlimited, 24 months |
| Data rollover | No | YesHas it |
| Host network | Orange | Not confirmed |
| Unlimited plan price | Not confirmed | PLN 75 |
Same on both: SIM-only (Yes), 5G (Yes), eSIM (Yes), Wi-Fi calling (Yes), EU roaming (Fair use), Multi-line discount (Yes), Markets (PL).
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Key differences
- nju Mobile scores higher overall: 9.2 vs 9.1.
- Price from is lower at nju Mobile: PLN 15 vs PLN 30.
- Data rollover: only T-Mobile Polska.
- Support channels: only nju Mobile offers Email.
- Billing: only nju Mobile offers Rolling.
- Contract length: only nju Mobile offers 1.
- Contract length: only T-Mobile Polska offers 24.
Our verdict on each
nju Mobile
nju Mobile is a Polish mobile virtual network operator that runs on Orange's network, and it suits people in Poland who want a simple sim only line with monthly data at a modest entry price. Entry price is PLN 15, it scores 9.2 out of ten, and it is listed in Poland only.
T-Mobile Polska
T-Mobile Polska suits people in Poland who want a network's own prepaid and contract plans on one account, with eSIM, Wi-Fi calling and data rollover included. Entry starts at PLN 30 and unlimited data sits at PLN 75, with 125 of 258 brands on entry price.
Score breakdown
| Area | nju Mobile | T-Mobile Polska |
|---|---|---|
| Cost | 9.5HigherEntry price of PLN 15 on the card offer, and the Abonament tiers run on 1-month terms, so nothing commits a subscriber long. | 9.2Entry at PLN 30 ranks 125 of 258, while unlimited data at PLN 75 ranks 59 of 173. |
| Offer | 9.0Sim only, esim, 5G, wifi calling and a multi line discount all sit on the same Orange network in PL. | 9.1HigherSim only, eSIM, 5G, Wi-Fi calling, data rollover and a multi line discount sit on a network seller type of network across PL. |
Pick nju Mobile if, pick T-Mobile Polska if
Pick nju Mobile if cost and price from matter most.
Pick T-Mobile Polska if data rollover matter most.
Licences and countries
| Country | nju Mobile | T-Mobile Polska |
|---|---|---|
| Headquarters | Poland | Poland |
Available in 1 country for both.
Where they rank in our lists
| Ranking | nju Mobile | T-Mobile Polska |
|---|---|---|
| SIM-only deals | 7 of 416 | 14 of 416 |
| Prepaid phone plans | 6 of 367 | 11 of 367 |
| Phone plans with eSIM | 21 of 389 | 26 of 389 |
Every fact side by side
| Fact | nju Mobile | T-Mobile Polska |
|---|---|---|
| Billing | Contract, Rolling, PrepaidCovers more | Contract, Prepaid |
| Contract length | 1 | 24 |
| Legal entity | Orange Polska S.A. | T-Mobile Polska S.A. |
| Headquarters | Poland | Poland |
| Support channels | Phone, Chat, Email, Help centreCovers more | Chat, Phone, Help centre |
Where each stands against the rest
| Fact | nju Mobile | T-Mobile Polska | Median |
|---|---|---|---|
| Price from | PLN 15below the median | PLN 30at the median | PLN 30 |
Median across 5 listed providers.
Pros and cons
nju Mobile
Pros
- Entry price of PLN 15 on the prepaid card offer is the number to anchor on, and the same brand also sells Abonament subscription plans for anyone who prefers a monthly line.
- nju Mobile is a mobile virtual network operator on Orange, so the plan range is its own while the coverage comes from the host, where getesa, Lonestar Cell MTN and yesss! are all listed as network sellers, network.
- Esim, 5G, wifi calling and a multi line discount are all part of the standard offering, so a household with several phones has the discount on the extra lines.
Cons
- Data rollover is not offered, so data left unused during the month lapses rather than carrying into the next one.
- The plans run in PL only, and EU roaming sits on fair use, which makes this a domestic product with fair use abroad.
- On entry price the brand ranks 69 of 258, so cheaper entry prices do exist elsewhere in this comparison.
T-Mobile Polska
Pros
- Two billing styles in one place: contract and prepaid covers both a prepaid card and a contract SIM, so a short month and a longer plan come from the same seller type of network.
- Unlimited data is priced at PLN 75 on the Abonament komorkowy plan, which also ranks 59 of 173 brands on that measure.
- Sim only is available, so you can bring your own handset and pay only for the network side.
Cons
- The contract plan runs 24 months, so the unlimited price is tied to a long commitment rather than a rolling monthly deal.
- EU roaming is on fair use terms, which is weaker than plans that include roaming in the monthly price.
- The range runs in Poland, so the plan, support and the prepaid card are aimed at Poland only.
Who each suits
nju Mobile
Who it suits
- People in Poland who want the Orange network and a sim only line without a long contract.
- Households taking more than one line, since a multi line discount applies.
- Readers who want a short plan list to understand rather than a broad tariff book.
Who should look elsewhere
- Buyers who prefer to buy from a network seller: getesa, Lonestar Cell MTN and yesss! are all listed as network sellers, network, while nju Mobile is a virtual network operator.
- People who rely on unused data carrying into the next month, because data rollover is not offered on these plans.
- Travellers who want roaming included without limits, since EU roaming runs on fair use and these plans only run in Poland.
T-Mobile Polska
Who it suits
- People living in Poland who want a plan sold by the network itself rather than a reseller, given network and PL.
- Shoppers who want both a prepaid card and a contract option on the same account, since contract and prepaid lists both.
- Households wanting a multi line discount, or travellers who want eSIM and Wi-Fi calling included.
Who should look elsewhere
- Anyone outside PL, where the prepaid card and contract plans do not reach.
- People who want EU roaming included in the monthly price, since fair use applies.
- Readers who need a short rolling commitment, because the contract option runs 24 months.
Current offers
T-Mobile Polska
Current offer
First period offer
First month for 0 PLN with GO! M prepaid offer: 0 PLN for 30 days
Buy and activate starter, top up min. 10 PLN within 30 days, activate GO! M; renews at 35 PLN per 30 days
Source, checked September 30, 2026
Country by country
| Country | nju Mobile | T-Mobile Polska |
|---|---|---|
| Poland | Yes | Yes |
Questions about each
nju Mobile
How much does nju Mobile cost to start with?+
The prepaid card offer starts at PLN 15. The brand also lists Abonament subscription plans with their own monthly rates, each pairing a price with a data allowance that grows from one tier to the next, and those plans are marked as indefinite rather than fixed term. The listed plan term is 1 month, so subscriptions roll over rather than locking you in.
Which network does nju Mobile run on?+
It runs on Orange and is a mobile virtual network operator, mvno, so the coverage and speeds come from the host while the plans, pricing and support are the brand's own. It is a single market offer: these plans run in PL only.
T-Mobile Polska
How much does a T-Mobile Polska plan cost at the cheapest end?+
Plans start at PLN 30 per month on the prepaid card. The reference tariffs add GO! S and GO! M, a smaller and a larger data bundle billed monthly on a short cycle, so entry pricing stays flexible rather than locked. Unlimited data sits higher, at PLN 75 on the Abonament komorkowy plan.
What does unlimited data cost, and how long am I tied in?+
The Abonament komorkowy plan carries unlimited data at PLN 75 per month and runs 24 months. That is the trade-off to weigh: a lower entry price on the prepaid card tariffs, or unlimited data on a long contract. On that measure the brand ranks 59 of 173.
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