Paper card vs. app: what each one wins and loses.
It isn't a fight with an obvious winner. Paper wins at the counter; the app wins in month fourteen, when nobody remembers. The honest thing is knowing when each one wins.
A short list to bring along. Print it, screenshot it, or tape it to the carrier.

First vet visits are short, and they go faster than you think they will. Bring a list.
What's normal for this breed at this age? Vets answer this differently for a Maine Coon kitten than for a senior chihuahua. Get the version specific to your animal so the rest of the appointment can be calibrated against it.
What vaccines are non-negotiable, and what's optional? You'll get firmer guidance if you ask the question this way than if you ask 'what shots does she need.' The latter often turns into a yes-to-everything answer.
What does an emergency look like, for this pet, in the next six months? You want a list you can recognise at 2 a.m. Bleeding, repeated vomiting, breathing changes — write down the specifics for your animal.
What's the right next visit, and why? A clear cadence is more useful than 'come back if anything changes,' which is hard to act on.
Who do I call when you're closed? Get the number for an after-hours clinic the vet trusts. Save it now, not later.
It isn't a fight with an obvious winner. Paper wins at the counter; the app wins in month fourteen, when nobody remembers. The honest thing is knowing when each one wins.
You walk out with a full head and ten minutes later half of it is gone. The six things worth writing before you start the car, and the questions that make sure there's something to write.

It sounds like a step backwards and it isn't. There are four specific moments where paper wins, which is why printing is part of the product rather than an accessory.