Updated September 30, 2026 · TariffCue Editorial Team
nju Mobile vs yallo
Where nju Mobile and yallo differ
| Compare |  nju Mobile |  yallo |
|---|---|---|
| Host network | Orange | Sunrise |
| Price from | PLN 15 | CHF 0 |
| 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 | Prepaid: CHF0 per month, pay-as-you-go data, no minimum contract; Swiss Max: CHF21.90 per month, unlimited data, no minimum contract; BLACK: CHF25.90 per month, unlimited data, no minimum contract |
| EU roaming | Fair use | Included |
| Markets | PL | CH |
| Unlimited plan price | Not confirmed | CHF 21.90 |
| Roaming countries | Not confirmed | 90 |
| Data rollover | No | Not confirmed |
| Multi-line discount | Yes | Not confirmed |
Same on both: Seller type (Mvno), SIM-only (Yes), 5G (Yes), eSIM (Yes), Wi-Fi calling (Yes).
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Key differences
- yallo scores higher overall: 9.3 vs 9.2.
- Support channels: only nju Mobile offers Chat.
- Billing: only nju Mobile offers Contract.
- Markets: only nju Mobile offers PL.
- Markets: only yallo offers CH.
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.
yallo
yallo suits Swiss readers who want a line costing nothing until they use it, on a rolling monthly setup over Sunrise's network with Europe roaming already covered. Entry is CHF 0 a month and the unlimited tier starts at CHF 21.90, and the free plan is the reason to look here first.
Score breakdown
| Area | nju Mobile | yallo |
|---|---|---|
| Cost | 9.5Entry price of PLN 15 on the card offer, and the Abonament tiers run on 1-month terms, so nothing commits a subscriber long. | 9.5Entry sits at CHF 0 a month and unlimited data starts at CHF 21.90, both low for a prepaid range. |
| Offer | 9.0Sim only, esim, 5G, wifi calling and a multi line discount all sit on the same Orange network in PL. | 9.0Sim only, 5G, eSIM and WiFi calling are all offered, and roaming is listed across 90 countries. |
How they place
| Ranking | nju Mobile | yallo |
|---|---|---|
| SIM-only deals | 7 of 416 | 4 of 416 |
| Cheap cell phone plans (MVNOs) | 4 of 137 | 2 of 137 |
| Prepaid phone plans | 6 of 367 | 3 of 367 |
| Phone plans with eSIM | 21 of 389 | 18 of 389 |
Where these facts come from
nju Mobile
- njumobile.pl: 17 facts, checked September 30, 2026
yallo
- yallo.ch: 17 facts, checked September 30, 2026
Every fact side by side
| Fact | nju Mobile | yallo |
|---|---|---|
| Billing | Contract, Rolling, PrepaidCovers more | Rolling, Prepaid |
| Contract length | 1 | 1 |
| Legal entity | Orange Polska S.A. | Sunrise LLC |
| Headquarters | Poland | Switzerland |
| Support channels | Phone, Chat, Email, Help centreCovers more | Email, Phone, Help centre |
Where each stands against the rest
| Fact | nju Mobile | yallo | Median |
|---|---|---|---|
| Unlimited plan price | Not confirmed | CHF 21.90below the median | CHF 22.95 |
| Roaming countries | Not confirmed | 90below the median | 100 |
Median across 176 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.
yallo
Pros
- yallo starts at CHF 0 a month on a pay-as-you-go basis, so a second line costs nothing until it is used.
- Billing is rolling and prepaid and the plan contract length is 1 month, so a reader can leave without a long notice period.
- Europe roaming is included and the host network is Sunrise, so travel abroad does not require a second provider.
Cons
- On unlimited data yallo ranks 87 of 173, far behind its 1 of 258 showing on entry price.
- yallo is an mvno on the Sunrise network, while getesa and yesss! are listed as a network in their own right.
- Service runs in CH only, so readers based anywhere else need a different brand.
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.
yallo
Who it suits
- People in Switzerland who want a spare or second line without a contract, starting at CHF 0 a month.
- Travellers from Switzerland who need Europe roaming already included rather than a separate roaming add-on.
- Readers who are happy with pay-as-you-go data but still want eSIM, 5G and WiFi calling on one prepaid plan.
Who should look elsewhere
- People who would rather buy from the carrier itself, since getesa and yesss! are both listed as a network while yallo is an mvno.
- Readers outside CH, where yallo does not run at all, should look at a brand built for their market, such as lonestar-cell-mtn.
- Anyone whose main goal is the lowest unlimited rate, since yallo sits at 87 of 173 on that measure.
Current offers
yallo
Current offer
Discount code
BLACK mobile plan 72% off with free activation: 72% off
Discount forever, no minimum contract term, free activation
Source, checked September 30, 2026
Country by country
| Country | nju Mobile | yallo |
|---|---|---|
| Poland | Yes | No |
| Switzerland | No | 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.
yallo
What does yallo cost at the start?+
The Prepaid plan starts at CHF 0 a month, so opening a Swiss number costs nothing on its own. Data on that plan is pay-as-you-go, meaning you pay for what you use. There is no minimum contract on the prepaid tier, so a line can be opened, used lightly and closed again without a long commitment.
How much is unlimited data on yallo?+
The Swiss Max plan, which carries unlimited data, costs CHF 21.90 a month with no minimum contract. A further unlimited tier costs more than Swiss Max and also comes without a minimum contract, so the rate you renew at is the rate you start at rather than a promotional step up later.
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