What's the difference between a travel card and an internet card?
The key factor is the cost of failure. If your online subscription isn't renewed, it's unpleasant, but not critical. If your card doesn't work at the airport, at the check-in counter, or in a strange taxi at night, the stress and losses are much greater.
You need to consider not only the card issuer and rate, but also things like:
- use of multiple currencies;
- competitiveness of entries and holds;
- availability of a spare belt;
- clear safety rules;
- speed of access to card details and management