Updated September 30, 2026 · TariffCue Editorial Team
MobileX vs Movistar El Salvador
MobileX vs Movistar El Salvador: the differences
| Compare | MobileX ReviewVisitVisit |  Movistar El Salvador |
|---|---|---|
| Seller type | Mvno | Network |
| Price from | $3.88 | $1.25Lower |
| Reference plan prices | Build Your Own from $3.88 per month, custom data, month-to-month; Basic Unlimited 10GB: $14.88 per month, unlimited talk text plus 10GB, month-to-month; Basic Unlimited 30GB: $24.88 per month, unlimited talk text plus 30GB, month-to-month | Plan Ilimitado Streaming: $19 per month, 12GB, contract; Plan Ilimitado Datos: $25 per month, unlimited, contract; Plan Ilimitado Total: $35 per month, unlimited, contract |
| Unlimited plan price | $14.88 | $1.50Lower |
| Markets | US | SV |
| Wi-Fi calling | Yes | Not confirmed |
| Roaming countries | Not confirmed | 72 |
| Credit check required | Not confirmed | Yes |
Same on both: SIM-only (Yes), 5G (Yes), eSIM (Yes), EU roaming (Paid), Data rollover (Yes), Hotspot sharing (Yes).
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Key differences
- Movistar El Salvador scores higher overall: 9.5 vs 9.4.
- Price from is lower at Movistar El Salvador: $1.25 vs $3.88.
- Unlimited plan price is lower at Movistar El Salvador: $1.50 vs $14.88.
- Billing: only MobileX offers Rolling.
- Billing: only Movistar El Salvador offers Contract.
- Contract length: only MobileX offers 1.
- Contract length: only Movistar El Salvador offers 24.
- Markets: only MobileX offers US.
- Markets: only Movistar El Salvador offers SV.
Our verdict on each
MobileX
MobileX suits US readers who want a prepaid plan with a low entry price and no contract attached, scoring 9.4 overall. Build Your Own starts at $3.88 on 1 month, and that same monthly rate carries into every later period, so nothing has to be unwound at renewal.
Movistar El Salvador
Movistar El Salvador suits anyone in El Salvador who wants to buy from the network itself rather than a virtual operator, with plans at $1.25 a month and unlimited data at $1.50. The trade-off is the long commitment at 24 months and a credit check.
Score breakdown
| Area | MobileX | Movistar El Salvador |
|---|---|---|
| Cost | 9.5Plans start at $3.88 and the unlimited tier starts at $14.88, so both entry points sit low. | 9.9HigherEntry price of $1.25 a month with unlimited plans at $1.50 keeps the monthly outlay modest. |
| Offer | 9.2Everything runs month to month on 1 month, with eSIM, 5G, wifi calling, hotspot sharing and data rollover included. | 9.2Sim only, eSIM, 5G, data rollover and hotspot sharing, plus roaming across 72 countries. |
Availability and regulation
| Country | MobileX | Movistar El Salvador |
|---|---|---|
| Headquarters | Not confirmed | El Salvador |
Additional countries for MobileX: 1. Additional countries for Movistar El Salvador: 1.
Also worth a look
AirTalk Wireless has unlimited plan price at $0, against $14.88 for MobileX and $1.50 for Movistar El Salvador.
AirTalk Wireless reviewHow they place
| Ranking | MobileX | Movistar El Salvador |
|---|---|---|
| SIM-only deals | 2 of 416 | 52 of 416 |
| Prepaid phone plans | 2 of 367 | 48 of 367 |
| Phone plans with eSIM | 16 of 389 | 68 of 389 |
Every fact side by side
| Fact | MobileX | Movistar El Salvador |
|---|---|---|
| Billing | Prepaid, Rolling | Contract, Prepaid |
| Contract length | 1 | 24 |
| Legal entity | Mobile X Global, Inc. | TELEFONICA MOVILES EL SALVADOR, S.A. DE C.V. |
| Headquarters | Not confirmed | El Salvador |
| Support channels | Email, Chat, Phone, Help centre | Chat, Phone, Email, Help centre |
Where each stands against the rest
| Fact | MobileX | Movistar El Salvador | Median |
|---|---|---|---|
| Price from | $3.88below the median | $1.25lowest quarter | $5 |
| Unlimited plan price | $14.88lowest quarter | $1.50lowest quarter | $25 |
| Roaming countries | Not confirmed | 72below the median | 100 |
Median across 176 listed providers.
Pros and cons
MobileX
Pros
- Build Your Own starts at $3.88 on a plan where the data allowance is set by the customer
- Plans run 1 month, so there is no long term to serve
- Unlimited talk and text plans start at $14.88
Cons
- European roaming is paid, so travel adds cost rather than arriving with the plan
- The seller type is mvno, so service runs over a host network and local coverage needs checking
- Coverage is listed for US, so anyone who needs service across several countries should look wider
Movistar El Salvador
Pros
- On unlimited price the brand ranks 3 of 173 brands tracked, a strong placing for heavy users.
- Sim only, eSIM and 5G are all available, with hotspot sharing on the same lines.
- Data rollover carries unused data into the next cycle, so a light month is not wasted.
Cons
- Contract plans run 24 months, a long tie for anyone still choosing a provider.
- A credit check is required, so approval rests on your file.
- The entry price of $1.25 sits above Lonestar Cell MTN at $0.20.
Who each suits
MobileX
Who it suits
- Residents of US who want a prepaid plan with no long contract
- People who want unlimited talk and text from $14.88
- Readers who want an eSIM, rollover data and hotspot sharing on a flexible plan
Who should look elsewhere
- GETESA readers who would rather buy from a network than a mvno
- Lonestar Cell MTN readers who want the network itself rather than a virtual brand
- Travellers who need roaming inside the monthly plan, since European roaming is paid
Movistar El Salvador
Who it suits
- People in El Salvador who want the network operator itself rather than an intermediary, since the seller type is network.
- Heavy data users who accept a 24 month contract in exchange for unlimited plans at $1.50.
- Travellers who will pay for roaming, given coverage across 72 countries.
Who should look elsewhere
- Not for buyers focused purely on entry price, since Lonestar Cell MTN opens at $0.20.
- Not for anyone wanting rolling monthly billing: Movistar El Salvador bills contract and prepaid, while yesss also works on contract, rolling and prepaid.
Current offers
MobileX
Current offer
Bonus
Unlimited 30 50GB data promo: 50GB data
Offer applicable to Unlimited 30 Standard Access single month plan only. Any unused data does not rollover.
Source, checked September 30, 2026
Movistar El Salvador
Current offer
Discount code
20% discount on postpaid plans for port-ins: 20%
Port number to Movistar, for contract duration
Source, checked September 30, 2026
Country by country
| Country | MobileX | Movistar El Salvador |
|---|---|---|
| El Salvador | No | Yes |
| United States | Yes | No |
Questions about each
MobileX
What is the cheapest MobileX plan?+
Build Your Own starts at $3.88 and you set the data allowance on it yourself. The published reference prices for the plans are monthly and month to month, so that entry figure is the ongoing figure rather than a promotional rate that changes later. A reader comparing a low headline price with a long contract deal is comparing two different structures here, not two stages of one sale.
Does MobileX use contracts or lock-ins?+
No long term is attached. Billing is prepaid and rolling and plans sit at 1 month, the short contract length that flexible mobile deals tend to use. Nothing ties you in for a year, so a reader who wants to change plan or walk away can do so without serving out a term first.
Movistar El Salvador
What do Movistar El Salvador plans cost at the start?+
Plans start at $1.25 a month and unlimited plans at $1.50. On starting price the brand ranks 22 of 258, while the unlimited price ranks 3 of 173 brands tracked. Buyers shopping on entry price should also weigh Lonestar Cell MTN at $0.20.
Which plans are on offer and what do they include?+
The reference plans are Plan Ilimitado Streaming, a contract plan with a monthly data cap, Plan Ilimitado Datos, which is unlimited, and Plan Ilimitado Total, also unlimited on contract terms of 24 months. Unused data carries into the next cycle through data rollover, so a quiet month is not simply lost. 5G and hotspot sharing are supported alongside them.
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