NameDrop vs an NFC Tag — Which Shares Contacts Better

What It Is

NameDrop wins for a quick, one-off exchange between two iPhones. An NFC tag wins the moment you need to reach Android users, hand your contact to more than one person, or share it without either side unlocking a phone and tapping "confirm." Neither is universally better — they solve different problems with the same few-centimeter tap.

NameDrop is the contact-sharing feature Apple built into iOS 17's AirDrop stack. An NFC contact tag, by contrast, is a small, reusable chip you write once — usually with a vCard — and any NFC-capable phone can read it afterward. Here's how each actually works, what they share, and which one to reach for.

How Each One Actually Works

NameDrop needs both people on iOS 17 or later. Hold the display of your iPhone a few centimeters from the top of the other device and keep holding until NameDrop appears on both screens. Nothing transfers from proximity alone. Each person has to separately confirm on their own screen whether to share, receive, or both, and both phones need to be unlocked first. That confirmation step is deliberate — it's what stops the "NameDrop leaks your contact just by bumping phones" rumors that spread when the feature launched.

An NFC contact tag works differently. It's a passive chip with no battery, drawing power from the reader's phone during the tap, at the same roughly 4-centimeter range NameDrop requires. You write a vCard to it once, in the open NDEF format, and it's done. Every tap after that reads the same data — no confirmation dialog on the tag's end, no second device to unlock. The reader's phone still decides what to do with what it finds, but the tag itself doesn't ask permission each time the way NameDrop's live exchange does.

Where Each One Wins

Zero setup is NameDrop's whole pitch. There's no chip to buy, no app to open, nothing to write — it's already sitting on every iPhone running iOS 17+. For handing your number to one other iPhone user at a meetup, that's genuinely faster than reaching for a tag.

Reach and reuse is where an NFC tag pulls ahead. Because vCard is an open format rather than an Apple-only feature, a tag works across iPhone and Android — the same way NFC tags already do for menus, Wi-Fi passwords, and business cards. Write it once and it can be tapped by a hundred people at a booth, printed into a physical card, or stuck to a desk. NameDrop, meanwhile, has to be repeated, with confirmation, every single time. Worth being upfront: iOS has historically been less consistent than Android's native reader/writer stack at saving a contact straight from a tag, so test yours on both platforms before handing out a stack of them.

Setting Up a Contact Tag With NFCore

If you're writing your own, start by picking a tag built for the job — an NTAG213 or NTAG215 sticker is plenty for a plain vCard. Open NFCore, choose the vCard/contact template, fill in the name, number, and any other fields you want on it, and write it to the tag. Going into a business card or a public spot? Lock it afterward so a stray write from another app can't overwrite it later.

Test the result on an iPhone and an Android phone before relying on it — a quick tap should either prompt "Add Contact" directly or open a readable vCard, not a blank record. NFCore's Tag Inspector is a fast way to confirm exactly what's stored if a tap ever behaves unexpectedly.

Frequently Asked Questions

Does NameDrop work between an iPhone and an Android phone?

No. NameDrop is built into iOS 17+ and only works between two iPhones, or an iPhone and an Apple Watch. There's no Android equivalent, so if the other person isn't on a recent iPhone, NameDrop simply won't trigger — an NFC tag is the only option of the two that works across platforms.

Is an NFC contact tag readable by any phone?

Any NFC-enabled phone with a tag reader — iPhone or Android — can tap and read an NDEF vCard on a tag, since NDEF is an open NFC Forum standard rather than an Apple-only feature. Real-world handling of the save step varies a bit by OS, but the read itself is cross-platform by design.

Do I need an app to use NameDrop or read an NFC tag?

NameDrop needs no app — it's built into iOS and triggers automatically when two unlocked iPhones are held close together and both users confirm. Reading a well-formatted NDEF tag also needs no app on modern iPhones and Android phones, since both platforms have native NFC tag readers built in; you only need an app like NFCore to write or manage the tag.

Which one shares more contact information?

NameDrop shares only what you explicitly select — typically your name, one phone number or email, and any Contact Poster info — and nothing else. An NFC tag can carry a full vCard with multiple numbers, a company, a title, and a website, so it can share more if you choose to put more on it.

Can I reuse the same NFC tag to share my contact with hundreds of people?

Yes — that's the core advantage over NameDrop. Write your vCard to the tag once, and it can be tapped by an unlimited number of people afterward, at events, on a desk, or on a physical business card. NameDrop is a one-to-one exchange that has to be repeated, with confirmation, every single time.

Conclusion

NameDrop is the faster pick the moment both of you are already holding iPhones and this is a one-time exchange — there's nothing to set up and no reason to reach for anything else. An NFC tag pulls ahead everywhere else: mixed-device rooms, repeat use, and anything that needs to keep working after you've walked away. Pick based on who's actually receiving your contact, not which one sounds more modern.