eSIMFOX vs Yesim

At a glance

Whole-catalog figures — every active plan each provider sells today.

Price check in popular destinations

The cheapest plan each provider sells for two realistic trip sizes, in the destinations both cover that travelers check most. Every price is a live plan you can buy.

Plan types on offer

eSIMFOXYesim

Unlimited data ✓ Yes ✓ Yes

Regional bundles ✓ Yes ✓ Yes

Global bundles (50+ countries) No ✓ Yes

Cruise / at-sea plans No No

Pay as you go No No

Comparison by eSIMKart

Policies compared

Confirmed from each provider's own site — see the trust card on each provider page for the verification date.

eSIMFOX Yesim

ID verification

eSIMFOX: Not confirmed yet

Yesim: Not confirmed yet

Refund policy

eSIMFOX: Full refund if unactivated (no QR scanned, no data used) within 7 months of purchase, including device incompatibility/carrier-lock or a confirmed technical/coverage issue on their side. Processed in 5-10 business days.

Yesim: Refunds within 30 days of purchase only if the plan/top-up hasn't been activated, used or expired (installing the eSIM profile counts as activation); approved refunds go to the original payment method, but amounts of €10 or less are credited as Ycoins.

Validity starts

eSIMFOX: Install before you travel, connect after you land -- validity starts when you activate mobile data at your destination, not at installation.

Yesim: You select a desired activation time when purchasing a plan in the app -- validity is not automatically triggered at purchase.

Fair-use limit

eSIMFOX: Not confirmed yet

Yesim: Yesim itself does not enforce a Fair Usage Policy on its Unlimited plans, but some of its partner network providers may apply their own FUP as part of their own terms, per Yesim's Help Center.

Top-ups & rollover

eSIMFOX: Keep the same eSIM installed across trips and top it up for your next destination -- no new eSIM needed per country.

Yesim: Additional data can be bought at any time from the Yesim app or website, added to the same eSIM.

Lost device / reinstalling

eSIMFOX: Not confirmed yet

Yesim: Yesim eSIM profiles use a one-time activation code -- don't remove the profile or rescan the QR code, as that can wipe your settings; if lost or it fails to install, contact Yesim support for a new QR code.

Billing currency

eSIMFOX: Multi-currency checkout -- EUR, USD, GBP, CHF, CAD, AUD, PLN.

Yesim: Based on the pre-selected currency on the account. Yesim accepts EUR, AUD, CAD, PLN, GBP, USD

Support

eSIMFOX: WhatsApp · Email

Yesim: Live chat · Email · Help center · 24/7

Payment

eSIMFOX: Not confirmed yet

Yesim: Card · PayPal · Apple Pay · Google Pay · Crypto

Headquarters

eSIMFOX: Not confirmed yet

Yesim: Baar, Switzerland

Legal entity

eSIMFOX: Not confirmed yet

Yesim: GENESIS GROUP AG (Switzerland)

Founded

eSIMFOX: Not confirmed yet

Yesim: 2019

Comparison by eSIMKart

Discount codes

eSIMFOX No live code

Yesim -20% ESIMKART20

eSIMFOX vs Yesim — common questions

Figures on this page come from both providers' live catalogs and are re-checked automatically every day.

Compare eSIMFOX and Yesim by destination

Head-to-head prices for the destinations travelers check most.