Updated September 30, 2026 · TariffCue Editorial Team
1pMobile vs T-Mobile Polska
1pMobile vs T-Mobile Polska: the differences
| Compare |  1pMobile |  T-Mobile Polska |
|---|---|---|
| Seller type | Mvno | Network |
| Price from | £5 | PLN 30 |
| Reference plan prices | 5GB 30-day: GBP 5 per month, 5GB, 30-day rolling; Unlimited 30-day: GBP 25 per month, unlimited data, 30-day rolling; 1-year 50GB: GBP 110 per year, 50GB per 30 days, 12-month | 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 |
| Unlimited plan price | £25 | PLN 75 |
| Markets | GB | PL |
| Roaming countries | 46 | Not confirmed |
| Data rollover | Not confirmed | Yes |
| Hotspot sharing | Yes | Not confirmed |
| Mid-contract price rises | Any contractual changes not to your benefit notified with at least 30-days notice with right to leave without charge | Not confirmed |
| Credit check required | No | Not confirmed |
Same on both: SIM-only (Yes), 5G (Yes), eSIM (Yes), Wi-Fi calling (Yes), EU roaming (Fair use), Multi-line discount (Yes).
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings.
Key differences
- T-Mobile Polska scores higher overall: 9.1 vs 9.0.
- Support channels: only 1pMobile offers Email.
- Billing: only 1pMobile offers Rolling.
- Billing: only T-Mobile Polska offers Contract.
- Contract length: only 1pMobile offers 1, 12.
- Contract length: only T-Mobile Polska offers 24.
- Markets: only 1pMobile offers GB.
- Markets: only T-Mobile Polska offers PL.
Our verdict on each
1pMobile
1pMobile suits adults in the UK who want a cheap Sim only line, an eSIM, no credit check and a rolling monthly option they can leave quickly. It scores 9 overall, with plans starting at £5 a month, and the unlimited tier landing mid table on our price comparison.
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 | 1pMobile | T-Mobile Polska |
|---|---|---|
| Cost | 8.9Entry at £5 a month ranks 111 of 258, and unlimited at £25 sits lower down. | 9.2HigherEntry at PLN 30 ranks 125 of 258, while unlimited data at PLN 75 ranks 59 of 173. |
| Offer | 9.0Sim only with eSIM, 5G and WiFi calling, support on phone, email and chat and no credit check. | 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. |
Licences and countries
| Country | 1pMobile | T-Mobile Polska |
|---|---|---|
| Headquarters | United Kingdom | Poland |
Positions in our rankings
| Ranking | 1pMobile | T-Mobile Polska |
|---|---|---|
| SIM-only deals | 17 of 416 | 14 of 416 |
| Prepaid phone plans | 13 of 367 | 11 of 367 |
| Phone plans with eSIM | 29 of 389 | 26 of 389 |
Sources behind this comparison
1pMobile
- 1pmobile.com: 20 facts, checked September 30, 2026
T-Mobile Polska
- t-mobile.pl: 17 facts, checked September 30, 2026
Every fact side by side
| Fact | 1pMobile | T-Mobile Polska |
|---|---|---|
| Billing | Rolling, Prepaid | Contract, Prepaid |
| Contract length | 1, 12 | 24 |
| Legal entity | Telecommunications Management Limited | T-Mobile Polska S.A. |
| Headquarters | United Kingdom | Poland |
| Support channels | Phone, Email, Chat, Help centreCovers more | Chat, Phone, Help centre |
Where each stands against the rest
| Fact | 1pMobile | T-Mobile Polska | Median |
|---|---|---|---|
| Roaming countries | 46below the median | Not confirmed | 100 |
Median across 176 listed providers.
Pros and cons
1pMobile
Pros
- Plans start at £5 a month, and billing runs rolling and prepaid with terms of 1 and 12 months, so a reader can start small.
- No credit check is required and an eSIM is available, which means a new number can be live without a handset.
- 5G, WiFi calling and hotspot sharing are all included, and a multi line discount applies to households.
Cons
- EU roaming is fair use rather than included, and roaming overall reaches 46 countries.
- Terms run 1 and 12 months, so the rolling option is the pick for anyone who might move, and the annual plan only makes sense for readers already settled.
- 1pMobile is an mvno, while GETESA, Lonestar Cell MTN and yesss! all sell as network providers, so a reader who wants the operator itself is looking at a different kind of seller.
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
1pMobile
Who it suits
- Adults in the UK who want a Sim only line at the cheap end of the price range and can set up an eSIM themselves.
- Households adding a second line, where a multi line discount applies.
- Readers who want a rolling monthly line they can end quickly, with no credit check at signup.
Who should look elsewhere
- Anyone who wants to buy from the network operator rather than an mvno: GETESA and yesss! sell as network and network providers.
- Heavy data users on a tight budget, since the unlimited plan costs £25 a month, with the network sellers GETESA, yesss! and Lonestar Cell MTN the ones to price against.
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
1pMobile
Current offer
Discount code
PAYG SIM with GBP 10 credit for GBP 5: GBP 5 off starter
SIM loaded with GBP 10 of credit; 14-day money back guarantee
Source, checked September 30, 2026
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 | 1pMobile | T-Mobile Polska |
|---|---|---|
| Poland | No | Yes |
Questions about each
1pMobile
What does 1pMobile cost to join?+
Plans start at £5 a month, and that figure belongs to the smallest data allowance in the range. A heavy user should budget on the unlimited plan rather than the entry number. The entry figure is a month to month spend, not an introductory deal that resets later.
How much is the unlimited data plan?+
The Unlimited plan is listed at £25 a month. It is the price to hold in mind for anyone who regularly uses more data than a capped allowance allows, and it is the figure that pushes 1pMobile further back in our price comparison than its entry plan does. Readers who stay well inside a small allowance pay far less.
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.
Other options to compare
Other matchups
- 1pMobile vs O2 CZ Datamanie
- 1pMobile vs Simpel
- 1pMobile vs Blau.de
- 1pMobile vs TextNow
- 1pMobile vs UKLG DirectSave
- 1pMobile vs Cricket Wireless
- T-Mobile Polska vs Astound
- 1pMobile vs MobileX
- 1pMobile vs yallo
- T-Mobile Polska vs Lycamobile
- T-Mobile Polska vs nju Mobile
- 1pMobile vs MasMovil
- 1pMobile vs Budget Thuis Internet
- 1pMobile vs Twigby Mobile
- 1pMobile vs Kyivstar
- T-Mobile Polska vs ho. Mobile
- 1pMobile vs Play
- 1pMobile vs Budget Energie
- 1pMobile vs PremiumSIM
- 1pMobile vs Lyca Mobile Ireland
- 1pMobile vs Lyca Mobile
- 1pMobile vs sim.de
- 1pMobile vs BASE
- T-Mobile Polska vs Orange Belgium
- T-Mobile Polska vs EE
- T-Mobile Polska vs Proximus
- T-Mobile Polska vs EE Store
- T-Mobile Polska vs beeline