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What can I do in the TraveleSIM app?

Buy eSIMs, top up, see your data and days left, and reinstall an eSIM. Step-by-step guides are on the Our App page.

The free TraveleSIM app for iPhone and Android lets you:

  • Buy eSIMs and pay in CHF, EUR, GBP, USD or AUD.
  • See data used and days left for each eSIM.
  • Top up an eSIM in a few taps.
  • Reinstall an eSIM on the same phone.
  • Use the app in your own language.

Download it and find step-by-step guides on the Our App page.

Last updated October 15, 2026

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