Updated September 30, 2026 · TariffCue Editorial Team
Kyivstar vs Twigby Mobile
Where Kyivstar and Twigby Mobile differ
| Compare |  Kyivstar | Twigby Mobile ReviewVisitVisit |
|---|---|---|
| Seller type | Network | Mvno |
| Price from | UAH 220 | $5 |
| 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 | Unlimited Talk/Text 2GB: $5/mo first 3 months ($15/mo after), 2GB, no contract; Unlimited: $25/mo first 3 months ($35/mo after), unlimited, no contract; Unlimited Talk/Text: $5/mo first 3 months ($10/mo after), 0GB, no contract |
| Unlimited plan price | UAH 400 | $25 |
| 5G | No | YesHas it |
| Markets | UA | US |
| EU roaming | Fair use | Not confirmed |
| Hotspot sharing | Not confirmed | Yes |
Same on both: SIM-only (Yes), eSIM (Yes), Wi-Fi calling (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
- 5G: only Twigby Mobile.
- Support channels: only Kyivstar offers Phone.
- Billing: only Kyivstar offers Contract, Prepaid.
- Billing: only Twigby Mobile offers Rolling.
- Markets: only Kyivstar offers UA.
- Markets: only Twigby Mobile offers US.
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.
Twigby Mobile
Twigby Mobile suits US customers who want a sim only line with no contract and eSIM support, and the price on entry is one of the sharper ones on the site. The catch is what happens after the introductory period, when renewal rates sit well above $5.
Score breakdown
| Area | Kyivstar | Twigby Mobile |
|---|---|---|
| Cost | Not confirmed | 9.2Plans start at $5 on rolling billing, with an unlimited tier at $25. |
| 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. | 8.9HigherSim only, 5G, eSIM, wifi calling and hotspot sharing all sit on the same plan range. |
| Trust | 9.8Sold by the network itself (network), backed by ПрАТ «Київстар» and 1994, with help on chat, phone and help centre. | Not confirmed |
Licences and countries
Additional countries for Kyivstar: 1. Additional countries for Twigby Mobile: 1.
How they place
| Ranking | Kyivstar | Twigby Mobile |
|---|---|---|
| SIM-only deals | 11 of 416 | 15 of 416 |
| Phone plans with eSIM | 23 of 389 | 27 of 389 |
What we checked
Kyivstar
- shop.kyivstar.ua: 8 facts, checked September 30, 2026
- kyivstar.ua: 7 facts, checked September 30, 2026
Twigby Mobile
- twigby.com: 14 facts, checked September 30, 2026
Every fact side by side
| Fact | Kyivstar | Twigby Mobile |
|---|---|---|
| Billing | Contract, Prepaid | Rolling |
| Contract length | 1 | 1 |
| Legal entity | ПрАТ «Київстар» | STX Group, LLC |
| Founded | 1994 | Not confirmed |
| Support channels | Chat, Phone, Help centreCovers more | Chat, Help centre |
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.
Twigby Mobile
Pros
- Entry pricing of $5 sits comfortably in the lower end of the plans we price up.
- Billing is rolling and plan contract length is 1 month, so there is no long tie-in.
- Sim only, eSIM, 5G, wifi calling and hotspot sharing are all included.
Cons
- Renewal pricing on the entry plans is well above the $5 headline once the introductory period ends.
- Support runs on chat and help centre, so there is no phone line for problems that need a voice.
- The unlimited plan costs $25, a large step up from the entry figure of $5.
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.
Twigby Mobile
Who it suits
- US customers bringing their own handset and happy with a sim only line
- People who want a rolling monthly plan with no contract commitment
- Travellers or switchers who prefer an eSIM over a plastic card
Who should look elsewhere
- Customers who need unlimited data on a small budget, since the unlimited tier costs $25
- Anyone who prefers to phone support, because support runs on chat and help centre
- Readers outside US, where the service is not offered
Country by country
| Country | Kyivstar | Twigby Mobile |
|---|---|---|
| Ukraine | Yes | No |
| United States | No | Yes |
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.
Twigby Mobile
How much does Twigby Mobile cost to start?+
Plans start at $5 on a rolling monthly basis, with a plan contract length of 1 month. That headline figure is introductory, so the standard rate is higher once the first period ends. Budget on the standard rate rather than the opening price.
What does unlimited data cost?+
The unlimited plan is priced at $25. That is well above the $5 entry figure, so unlimited data is a step up rather than a default. Billing stays rolling, so nothing locks you in beyond the rolling month.
Other options to compare
Other matchups
- Kyivstar vs Astound
- Kyivstar vs MobileX
- Kyivstar vs yallo
- Kyivstar vs Lycamobile
- Kyivstar vs nju Mobile
- Kyivstar vs US Mobile
- Kyivstar vs MasMovil
- Kyivstar vs T-Mobile Polska
- Kyivstar vs ho. Mobile
- Kyivstar vs Budget Thuis Internet
- Kyivstar vs Play
- Kyivstar vs 1pMobile
- Kyivstar vs Lyca Mobile Ireland
- Twigby Mobile vs Budget Energie
- Twigby Mobile vs Lyca Mobile
- Twigby Mobile vs sim.de
- Kyivstar vs Orange Belgium
- Kyivstar vs BASE
- Kyivstar vs EE
- Kyivstar vs Proximus
- Kyivstar vs EE Store
- Kyivstar vs Singtel
- Kyivstar vs beeline