Updated September 30, 2026 · TariffCue Editorial Team
1pMobile vs sim.de
1pMobile vs sim.de: the differences
| Compare |  1pMobile |  sim.de |
|---|---|---|
| Price from | £5 | €6.99 |
| 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 | 25 GB: 6.99 EUR/month, 25 GB, 1 month; 50 GB: 9.99 EUR/month, 50 GB, 24 months; Unlimited on demand: 19.99 EUR/month, unlimited, 24 months |
| Unlimited plan price | £25 | €19.99 |
| EU roaming | Fair use | Included |
| Roaming countries | 46Higher | 33 |
| Markets | GB | DE |
| Host network | Not confirmed | 1&1 |
| Wi-Fi calling | Yes | Not confirmed |
| 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 |
| Multi-line discount | Yes | Not confirmed |
Same on both: Seller type (Mvno), SIM-only (Yes), 5G (Yes), eSIM (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
- 1pMobile scores higher overall: 9.0 vs 8.9.
- Roaming countries is higher at 1pMobile: 46 vs 33.
- Billing: only 1pMobile offers Prepaid.
- Billing: only sim.de offers Contract.
- Contract length: only 1pMobile offers 12.
- Contract length: only sim.de offers 24.
- Markets: only 1pMobile offers GB.
- Markets: only sim.de offers DE.
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.
sim.de
sim.de suits people in Germany who want a cheap sim only line with a monthly option and a fixed contract choice on the same tariff sheet. It runs on the 1&1 network, and its entry price of €6.99 sits well under the market median for entry pricing.
Score breakdown
| Area | 1pMobile | sim.de |
|---|---|---|
| Cost | 8.9Entry at £5 a month ranks 111 of 258, and unlimited at £25 sits lower down. | 9.1HigherEntry at €6.99 and unlimited at €19.99 both sit under the site medians of €9.30 and €23.19. |
| Offer | 9.0Sim only with eSIM, 5G and WiFi calling, support on phone, email and chat and no credit check. | 9.0Sim only, 5G and Esim are available, with included roaming across 33 countries and terms of 1 and 24. |
| Trust | Not confirmed | 8.4Run by Drillisch Online GmbH since 2014, an mvno on the 1&1 network with support on email, chat and phone. |
Where they rank in our lists
| Ranking | 1pMobile | sim.de |
|---|---|---|
| SIM-only deals | 17 of 416 | 24 of 416 |
| Cheap cell phone plans (MVNOs) | 9 of 137 | 14 of 137 |
| Phone plans with eSIM | 29 of 389 | 35 of 389 |
Where these facts come from
1pMobile
- 1pmobile.com: 20 facts, checked September 30, 2026
sim.de
- sim.de: 17 facts, checked September 30, 2026
Every fact side by side
| Fact | 1pMobile | sim.de |
|---|---|---|
| Billing | Rolling, Prepaid | Contract, Rolling |
| Contract length | 1, 12 | 1, 24 |
| Legal entity | Telecommunications Management Limited | Drillisch Online GmbH |
| Headquarters | United Kingdom | Germany |
| Founded | Not confirmed | 2014 |
| Support channels | Phone, Email, Chat, Help centre | Email, Chat, Phone, Help centre |
Broadband
| Fact | 1pMobile | sim.de |
|---|---|---|
| Technology | Not confirmed | Fttc, Fttp |
| Top download speed (Mbps) | Not confirmed | 1,000 |
| Upload speed (Mbps) | Not confirmed | 5.8 to 40 |
| Setup fee | Not confirmed | €49.99 |
| Router | Not confirmed | FRITZ!Box 7510, 7630 or 7690, from 4.99 EUR per month, optional |
| Address checker | Not confirmed | https://www.sim.de/glasfaser |
Where each stands against the rest
| Fact | 1pMobile | sim.de | Median |
|---|---|---|---|
| Roaming countries | 46below the median | 33lowest quarter | 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.
sim.de
Pros
- Entry pricing of €6.99 is below the site median of €9.30
- The Unlimited on demand plan costs €19.99, under the site median unlimited price of €23.19
- Contract terms run 1 and 24, so a plan can sit on a monthly term or a longer one
Cons
- The Unlimited on demand plan is tied to the longer of 1 and 24, so unlimited data is not offered on a monthly term
- Service runs in DE only, so the tariffs are not offered outside that market
- As an mvno, sim.de sells on the 1&1 network rather than owning it, unlike the network operators getesa, yesss! and Lonestar Cell MTN
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.
sim.de
Who it suits
- People in DE who want a data heavy sim only line without paying for a handset
- Travellers from DE who want roaming included and reach across 33 countries
- Households that want one provider offering both a short monthly term and a longer fixed contract
Who should look elsewhere
- Buyers outside DE, since the service is a single market
- People who want a handset bundled with the tariff, as the plans are sim only
- Buyers who want unlimited data on a rolling monthly basis, since the Unlimited on demand plan sits on the longer of 1 and 24
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
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.
sim.de
How much does a sim.de sim only plan cost to start with?+
The cheapest way in is the entry data plan at €6.99 per month, and it can run on a monthly term rather than a long contract. The larger data plan and the Unlimited on demand plan sit on the longer of 1 and 24 instead.
How much is unlimited data on sim.de?+
The Unlimited on demand plan costs €19.99 per month, and it is tied to the longer of the contract options, 1 and 24. That price sits under the site median unlimited price of €23.19, but the commitment is the part to weigh.
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