Calculators and planning tools for data abroad
Every tool runs on the numbers you enter. Free, no sign-up, and no result is bent toward the plans we earn more on.
Planning before you buy
Spočítejte, kolik GB tato cesta potřebujeZadejte počet dní a způsob využití dat a zjistíte počet GB ke koupi, aniž byste přepláceli za rezervu, kterou nikdy nevyužijete.Read more Odpovězte na čtyři otázky a zjistěte, jaký plán se hodíNenutí vás do jednoho produktu. Řekne vám, jaký typ plánu se hodí na vaši cestu: jedna země, regionální, denní nebo neomezený.Read more How much data to share a hotspot with your travel partyWork out the total when other devices ride on your phone.Read more Buying data for a family tripCompare one plan each against one adult sharing to everyone.Read more Getting a large group online without losing anyoneFor tour leaders, trip organisers and friend groups moving together.Read more Which day does this plan expireValidity starts at first connection, not at purchase.Read more Pick your countries and see if one plan covers themFor multi-country itineraries where buying one plan per border is a chore.Read more
Cost comparison
eSIM, nebo roaming: co je levnější pro tuto cestuZadejte cenu roamingu vašeho operátora a cenu plánu, který zvažujete, a zjistěte rozdíl za celou cestu.Read more Pronajmout kapesní wifi nebo použít eSIMKapesní wifi lze sdílet mezi zařízeními, ale stojí denní nájem a musí se vrátit. Zadejte čísla své cesty.Read more What a plan price looks like in your currencyPrices are held in USD; your currency choice only changes the display.Read more
Managing usage
Kolik hodin vaše data skutečně vydržíVyberte aktivitu a sledujte, jak se gigabajty mění v hodiny.Read more How much data does streaming video eat on a tripCompare 480p, 720p and 1080p once you multiply by several evenings.Read more How much data an online meeting abroad costsFor people with daily standups, or a daily call home.Read more What automatic photo backup costs you over a tripThe reason data vanishes on trips where nobody watched any video.Read more How much you can use each day without running outTurn the whole allowance into a daily number you can set as a phone alert.Read more Will the data left last until you fly homeEnter what you have used and what is left, and see whether to top up.Read more What your remaining speed can still doCompare full speed against post-throttle speed in practical terms.Read more
Setup and troubleshooting
Vyhledejte svůj model a zjistěte, zda podporuje eSIMZadejte model, například iPhone 13 nebo Galaxy S22, a přečtěte si odpověď, plus kontrolu přímo v telefonu, která překoná jakoukoli tabulku.Read more When to switch the eSIM on so no day is wastedBefore boarding, at a layover, or after landing — it depends on the plan's activation policy.Read more Twelve things to do before you flyTick them off; this browser remembers where you got to.Read more The eSIM is installed but nothing worksPick the symptom and work down the steps, most effective first.Read more
These tools give estimates to decide with, not measurements from a live network or your handset. The most accurate number for you is your own data usage from a past trip.