Updated September 30, 2026 · TariffCue Editorial Team
MasMovil vs Proximus
What sets them apart
| Compare |  MasMovil |  Proximus |
|---|---|---|
| Price from | €4.90Lower | €14.99 |
| Reference plan prices | MAS 15GB: 4.90 EUR/month, 15GB, no permanencia | MAS 50GB: 7.90 EUR/month, 50GB, no permanencia | MAS 300GB: 19.90 EUR/month, 300GB, no permanencia | Mobile Essential: 14.99 per month, 5GB, no commitment | Mobile Smart: 18.99 per month, 70GB, no commitment | Mobile Unlimited: 34.99 per month, unlimited, no commitment |
| EU roaming | Fair use | Included |
| Markets | ES | BE |
| Unlimited plan price | Not confirmed | €34.99 |
| Wi-Fi calling | No | Not confirmed |
| Roaming countries | Not confirmed | 27 |
| Data rollover | No | Not confirmed |
| Hotspot sharing | Yes | Not confirmed |
| Multi-line discount | Not confirmed | Yes |
Same on both: Seller type (Network), SIM-only (Yes), 5G (Yes), eSIM (Yes).
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Key differences
- MasMovil scores higher overall: 9.1 vs 8.7.
- Price from is lower at MasMovil: €4.90 vs €14.99.
- Support channels: only Proximus offers Email, Community.
- Billing: only MasMovil offers Contract.
- Billing: only Proximus offers Rolling.
- Markets: only MasMovil offers ES.
- Markets: only Proximus offers BE.
Our verdict on each
MasMovil
MasMovil is a Spanish network selling its own SIM only lines with no minimum term, which suits readers who want a short commitment and a low entry price of €4.90. The trade-off is a narrow feature list: data does not roll over and calls over wifi are out.
Proximus
Proximus suits people who want a Belgian network run on no commitment terms, with included EU roaming and 5G on every plan. Entry at €14.99 is higher than the market median of €9.30, so the extras carry the case.
Score breakdown
| Area | MasMovil | Proximus |
|---|---|---|
| Cost | 9.3HigherEntry price of €4.90 sits under the site median of €9.30, and plan terms run 1 month. | 8.4Entry price €14.99 sits above the market median of €9.30, and Mobile Unlimited at €34.99 tops €23.19. |
| Offer | 8.8Sim only, eSIM and 5G are all included, hotspot sharing is on, and roaming in the EU runs on fair use terms. | 9.1HigherIncluded EU roaming, 27 countries roaming countries, 5G, eSIM and a multi line discount on a 1 month term. |
Choosing between them
Pick MasMovil if cost and price from matter most.
Pick Proximus if offer matter most.
Where they rank in our lists
| Ranking | MasMovil | Proximus |
|---|---|---|
| SIM-only deals | 12 of 416 | 29 of 416 |
| Mobile networks | 4 of 319 | 11 of 319 |
| Prepaid phone plans | 9 of 367 | 22 of 367 |
| Phone plans with eSIM | 24 of 389 | 39 of 389 |
Licences and countries
| Country | MasMovil | Proximus |
|---|---|---|
| Headquarters | Not confirmed | Belgium |
Additional countries for MasMovil: 1. Additional countries for Proximus: 1.
A third option
Simbye has price from at €1.95, against €4.90 for MasMovil and €14.99 for Proximus.
Simbye reviewEvery fact side by side
| Fact | MasMovil | Proximus |
|---|---|---|
| Billing | Contract, Prepaid | Rolling, Prepaid |
| Contract length | 1 | 1 |
| Legal entity | Not confirmed | Proximus public limited company under Belgian Public Law |
| Headquarters | Not confirmed | Belgium |
| Support channels | Chat, Phone, Help centre | Chat, Phone, Email, Help centre, CommunityCovers more |
Where each stands against the rest
| Fact | MasMovil | Proximus | Median |
|---|---|---|---|
| Price from | €4.90below the median | €14.99highest quarter | €5 |
| Unlimited plan price | Not confirmed | €34.99highest quarter | €19.99 |
| Roaming countries | Not confirmed | 27lowest quarter | 100 |
Median across 176 listed providers.
Pros and cons
MasMovil
Pros
- Entry price of €4.90 sits below the site median of €9.30, and it ranks 87 of 258 brands on that measure.
- Plan terms run 1 month, so there is nothing to serve out before you leave.
- Sim only tariffs are available, and eSIM is offered, so you can bring a light line without a handset.
Cons
- Data rollover is not available, so unused data is lost at the end of each cycle.
- Lonestar Cell MTN lists an entry price of $0.20, lower than €4.90, so the cheapest way in sits with that brand instead.
- Roaming in the EU runs on fair use terms rather than being included outright.
Proximus
Pros
- No commitment: plans run on 1 month terms, so nothing runs past a single billing cycle.
- EU roaming is included in the plan, with 27 countries covered.
- 5G and eSIM are both available, and a multi line discount applies to extra lines.
Cons
- Entry at €14.99 is above the €9.30 median, and rank 215 of 258 on price from.
- The unlimited option at €34.99 ranks 134 of 173, higher than the €23.19 median.
- Billing covers rolling and prepaid rather than a contract, which rules it out for anyone relying on an instalment-style contract term.
Who each suits
MasMovil
Who it suits
- Readers in the market listed as ES who want a single-market setup.
- People who want a SIM only line and a term of 1 month with no long commitment.
- Anyone who needs hotspot sharing and 5G on a budget line.
Who should look elsewhere
- Anyone who relies on rolling monthly billing, since yesss lists contract, rolling and prepaid options.
- Readers who call often from indoors on weak signal, since wifi calling is not supported.
- People who want unused data to move into the next cycle, since data rollover is not available.
Proximus
Who it suits
- People living in Belgium who want a network operator rather than a reseller
- Households wanting several lines under one multi line discount
- Travellers within the EU who value included roaming on a 1 month term
Who should look elsewhere
- Anyone outside BE, where the plans do not run
- Buyers chasing the lowest entry price, since €14.99 beats the €9.30 median
- People who want a long fixed term rather than rolling and prepaid billing
Country by country
| Country | MasMovil | Proximus |
|---|---|---|
| Belgium | No | Yes |
| Spain | Yes | No |
Questions about each
MasMovil
How much does a MasMovil line cost to start?+
Lines start at €4.90, which is below the site median entry price of €9.30. Across the site, €6.99 is the typical starting figure for this kind of deal, and €6.99 is the typical figure among mobile networks.
Do I have to sign a long contract?+
Plan terms run 1 month, so there is no long minimum to serve. That is a good match for anyone who expects their data use or income to change and wants to leave without a large exit bill.
Proximus
What does the cheapest Proximus plan cost?+
The entry plan starts at €14.99 a month. That is a rolling price with no introductory discount that later expires, and no contract to serve. Across the wider market the median starting price is €9.30, so this sits above the middle.
How much is the unlimited plan?+
The unlimited option costs €34.99 a month. The market median for unlimited plans is €23.19, with an upper quartile of €32.45. There is a middle tier priced between the entry plan and the unlimited option.
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