Updated September 30, 2026 · TariffCue Editorial Team
Kyivstar vs yallo
What sets them apart
| Compare |  Kyivstar |  yallo |
|---|---|---|
| Seller type | Network | Mvno |
| Price from | UAH 220 | CHF 0 |
| Reference plan prices | VSE RAZOM Comfort: 220 UAH/mo, 10GB, contract; VSE RAZOM Legkyi Contract: 370 UAH/mo, 40GB, contract; SuperGig Light eSIM: 400 UAH/mo, unlimited, prepaid | 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 |
| Unlimited plan price | UAH 400 | CHF 21.90 |
| 5G | No | YesHas it |
| EU roaming | Fair use | Included |
| Markets | UA | CH |
| Host network | Not confirmed | Sunrise |
| Roaming countries | Not confirmed | 90 |
Same on both: SIM-only (Yes), eSIM (Yes), Wi-Fi calling (Yes).
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Key differences
- yallo scores higher overall: 9.3 vs 9.1.
- 5G: only yallo.
- Support channels: only Kyivstar offers Chat.
- Support channels: only yallo offers Email.
- Billing: only Kyivstar offers Contract.
- Billing: only yallo offers Rolling.
- Markets: only Kyivstar offers UA.
- Markets: only yallo offers CH.
Our verdict on each
Kyivstar
Kyivstar suits anyone in Ukraine who wants a network's own SIM only deal with a short contract and the option of an unlimited eSIM plan. Entry pricing starts at UAH 220, and the trust side rests on a long operating history plus support you can reach several ways.
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 | Kyivstar | yallo |
|---|---|---|
| Cost | Not confirmed | 9.5Entry sits at CHF 0 a month and unlimited data starts at CHF 21.90, both low for a prepaid range. |
| Offer | 8.8Entry at UAH 220, an unlimited prepaid option at UAH 400 and short contracts of 1 month, though roaming runs on fair use terms. | 9.0HigherSim only, 5G, eSIM and WiFi calling are all offered, and roaming is listed across 90 countries. |
| Trust | 9.8Sold by the network itself (network), backed by ПрАТ «Київстар» and 1994, with help on chat, phone and help centre. | Not confirmed |
Availability and regulation
| Country | Kyivstar | yallo |
|---|---|---|
| Headquarters | Not confirmed | Switzerland |
Additional countries for Kyivstar: 1. Additional countries for yallo: 1.
How they place
| Ranking | Kyivstar | yallo |
|---|---|---|
| SIM-only deals | 11 of 416 | 4 of 416 |
| Prepaid phone plans | 8 of 367 | 3 of 367 |
| Phone plans with eSIM | 23 of 389 | 18 of 389 |
Every fact side by side
| Fact | Kyivstar | yallo |
|---|---|---|
| Billing | Contract, Prepaid | Rolling, Prepaid |
| Contract length | 1 | 1 |
| Legal entity | ПрАТ «Київстар» | Sunrise LLC |
| Headquarters | Not confirmed | Switzerland |
| Founded | 1994 | Not confirmed |
| Support channels | Chat, Phone, Help centre | Email, Phone, Help centre |
Where each stands against the rest
| Fact | Kyivstar | yallo | Median |
|---|---|---|---|
| Roaming countries | Not confirmed | 90below the median | 100 |
Median across 176 listed providers.
Pros and cons
Kyivstar
Pros
- Kyivstar sells as a network (network), so the SIM only deal comes straight from the operator rather than a reseller.
- Contract length is 1 month, a short commitment next to a long fixed contract.
- An unlimited option exists in SuperGig Light eSIM, prepaid at UAH 400 for anyone tired of counting data.
Cons
- European roaming runs on fair use terms, so frequent travel is not covered outright.
- Plans run in UA only, so readers based in another market would be looking at the wrong operator.
- Billing is limited to contract and prepaid, with no rolling monthly option for people who like to cancel freely.
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
Kyivstar
Who it suits
- People living in UA who want the network's own SIM only line with eSIM support.
- Buyers happy to cap their data and pay less, since entry pricing starts at UAH 220 on a contract plan.
- Customers who like several routes to help, offered through chat, phone and help centre.
Who should look elsewhere
- yesss!, if you want a rolling billing option, since yesss! lists contract, rolling and prepaid while Kyivstar bills on contract and prepaid terms.
- Lonestar Cell MTN, if the entry figure decides it, since its entry price is $0.20 against Kyivstar's UAH 220.
- GETESA, if you want a second prepaid and contract pair to weigh, since GETESA lists prepaid and contract while Kyivstar serves UA only.
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 | Kyivstar | yallo |
|---|---|---|
| Switzerland | No | Yes |
| Ukraine | Yes | No |
Questions about each
Kyivstar
What does the entry plan cost?+
The entry plan is VSE RAZOM Comfort at UAH 220, sold on a contract basis. The range also lists VSE RAZOM Legkyi Contract as a larger contract plan. Because Kyivstar is a network seller rather than a reseller, these are the operator's own tariffs, so the figure quoted is the network's own.
Is there a plan with unlimited data?+
Yes. SuperGig Light eSIM is a prepaid plan priced at UAH 400 with unlimited data, and it is the only unlimited option listed. The other two plans, VSE RAZOM Comfort and VSE RAZOM Legkyi Contract, come with a data allowance instead, which is where the lower UAH 220 entry point sits.
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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