RoamSIM eSIM Marketplace
Blocify LLC Travel & Local
eSIM data for 190+ countries
- Downloads
- 57+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 5
- 2026 · v1.0.4
Screenshots
About RoamSIM eSIM Marketplace
Roam keeps you online the second you land — no SIM swaps, no roaming bills, no surprises.
Buy a travel eSIM for 190+ destinations in seconds, scan the QR, and you're connected on fast local 5G/LTE. Your home
number stays active, so you keep iMessage, WhatsApp and calls while you travel on data.
WHY TRAVELERS CHOOSE ROAM
• Instant delivery — your eSIM arrives by QR right after payment
• 190+ countries — single-country plans and prices that are clear up front
• No roaming bills — flat, prepaid pricing, zero bill shock
• Keep your number — the eSIM runs as a second data line
• 5G where available, with automatic 4G/LTE fallback
• Pay your way — card (Visa & Mastercard) or crypto (USDT, USDC, USDe)
• Top up a balance and reuse it on any plan
• Live usage — track data, days remaining, and pause or resume a line anytime
• Atlas, your AI assistant — find the right plan, install, and get help 24/7
HOW IT WORKS
1. Pick your destination and a data plan
2. Pay by card or crypto
3. Scan the QR to install your eSIM
4. Toggle it on when you arrive — you're online
PERFECT FOR
Holidays and city breaks, business trips, digital nomads, students abroad, and anyone tired of hunting for airport SIM
cards or paying carrier roaming fees.
COMPATIBILITY
Requires an eSIM-capable, carrier-unlocked device (iPhone XS / XR and newer). Check that eSIM is supported and your
phone is unlocked before purchasing.
Travel light. Stay connected. Download Roam and get data in minutes.
Questions? Reach us in-app or at [email protected].
Buy a travel eSIM for 190+ destinations in seconds, scan the QR, and you're connected on fast local 5G/LTE. Your home
number stays active, so you keep iMessage, WhatsApp and calls while you travel on data.
WHY TRAVELERS CHOOSE ROAM
• Instant delivery — your eSIM arrives by QR right after payment
• 190+ countries — single-country plans and prices that are clear up front
• No roaming bills — flat, prepaid pricing, zero bill shock
• Keep your number — the eSIM runs as a second data line
• 5G where available, with automatic 4G/LTE fallback
• Pay your way — card (Visa & Mastercard) or crypto (USDT, USDC, USDe)
• Top up a balance and reuse it on any plan
• Live usage — track data, days remaining, and pause or resume a line anytime
• Atlas, your AI assistant — find the right plan, install, and get help 24/7
HOW IT WORKS
1. Pick your destination and a data plan
2. Pay by card or crypto
3. Scan the QR to install your eSIM
4. Toggle it on when you arrive — you're online
PERFECT FOR
Holidays and city breaks, business trips, digital nomads, students abroad, and anyone tired of hunting for airport SIM
cards or paying carrier roaming fees.
COMPATIBILITY
Requires an eSIM-capable, carrier-unlocked device (iPhone XS / XR and newer). Check that eSIM is supported and your
phone is unlocked before purchasing.
Travel light. Stay connected. Download Roam and get data in minutes.
Questions? Reach us in-app or at [email protected].
What’s new
Version 1.0.4 · Updated September 5, 2026
Choosing the right plan just got easier. • Filter by calls & texts, 5G, or unlimited with no daily cap • Sort by best value per GB, not just lowest price • See which regional plans also cover your destination • Unlimited plans show their fair-use limit before you pay • Every plan shows the network it really runs on • More plans per country, including faster Unlimited tiers • Trip Builder flags any stop a plan doesn't cover • Fixed: installing your eSIM on Android