NTAG213 vs NTAG215 vs NTAG216: Which NFC Chip Should You Buy?
ComparisonMemory, price, and read behaviour compared — with MIFARE DESFire for encrypted access. Pick the right chip before you order in bulk.
The Problem
Searches like "ntag213", "ntag215 vs ntag216", "nfc chip price", and "mifare desfire" almost always come down to one decision: which NFC chip fits the job without overpaying. The three mainstream NTAG chips share the same NFC standard, antenna behaviour, and phone compatibility — they differ mainly in user memory (144, 504, and 888 bytes) and price. MIFARE DESFire is a separate, security-focused family used for encrypted access and transit, not for tap-to-open URLs. This page compares all four head-to-head so a single URL payload is not paid for at NTAG216 rates, and an encrypted access deployment is not attempted on a chip that cannot do it.
Who This Is For
- Buyers choosing a chip for a first NFC order
- Businesses planning a bulk run who want the lowest viable chip cost
- Developers matching payload size (URL, vCard, JSON) to chip memory
- Teams evaluating encrypted access or transit use cases (DESFire)
- Anyone unsure whether NTAG215 or NTAG216 is worth the premium
Best Tag Types for This Use Case
NTAG213 — 144 bytes (most popular)
The default choice for tap-to-open URLs, vCards, and Wi-Fi sharing. 144 bytes of user memory holds a typical short URL with room for NDEF overhead. Lowest cost of the three: compatible NTAG213 reaches about ₹8.05/pc ex-GST at 2,000-pack and genuine NXP about ₹17.80/pc ex-GST at 1,000-pack in current LINQS examples. Works identically on iPhone XS+ and modern Android.
Skip if your payload exceeds ~130 characters or you need to store multiple records, a vCard with photo, or a large JSON blob.
NTAG215 — 504 bytes (mid-tier)
Roughly 3.5× the memory of NTAG213. Suited to richer vCards, multiple NDEF records, or moderate encoded payloads. Also the chip used for Amiibo-style data. Expect 2–4× the NTAG213 per-piece price, so choose it only when the payload genuinely needs the headroom.
Skip if a single short URL is all you encode — the extra memory adds cost without benefit.
NTAG216 — 888 bytes (max memory)
The largest mainstream NTAG chip. For long encoded payloads, large vCards with images, or multi-record deployments where every byte matters. Same phone compatibility and read behaviour as NTAG213 — the only meaningful difference is memory and price.
Skip for plain URL or contact-sharing use cases; the memory premium is rarely justified for everyday tap-to-open tags.
MIFARE DESFire EV1 — encrypted access (different family)
Not an NTAG chip. DESFire is a security-focused smartcard chip (AES/3DES encryption, application file structure) for access control, employee badges, closed-loop payments, and transit. Matches "mifare desfire" and "desfire card" intent where standard NTAG tags cannot provide authentication.
Skip for marketing taps, URL sharing, or any open tap-to-open experience — it is overkill and needs reader infrastructure, not just a phone.
Quick Decision Rules
- 1Single URL, vCard, or Wi-Fi credential (under ~130 characters)NTAG213 (144 bytes) — the lowest-cost mainstream chip
- 2vCard with extra fields, multiple records, or medium payloadsNTAG215 (504 bytes)
- 3Long encoded payloads, large vCards with photo, or Amiibo-style dataNTAG216 (888 bytes)
- 4Encrypted access control, employee badges, or transit-style securityMIFARE DESFire EV1, not an NTAG chip
- 5Phone-read tap-to-open experience on any modern phoneany NTAG chip works identically; pick by memory, not phone brand
- 6Tight per-unit budget at volumeNTAG213; NTAG215/216 typically cost 2–4× more per piece for memory most URL payloads never use
Common Mistakes to Avoid
- Paying for NTAG215 or NTAG216 when a URL fits comfortably in NTAG213 (144 bytes)
- Assuming a bigger-memory chip reads faster or further — read range depends on antenna size, not memory
- Expecting NTAG chips to provide encrypted access — that requires MIFARE DESFire or NTAG DNA, not NTAG213/215/216
- Confusing genuine NXP chips with NXP-compatible chips — both follow the NTAG protocol; the difference is signature verification, not everyday tap behaviour
- Forgetting NDEF overhead (~10–15 bytes) and URL encoding when sizing a payload against chip memory
- Buying NTAG216 for "future-proofing" a fixed short URL that will never grow
Recommended Products
NTAG213 (NXP)
144 bytes. The default low-cost chip for URLs, vCards, and Wi-Fi sharing.
NTAG215 (NXP)
504 bytes. Mid-tier memory for richer payloads and Amiibo-style data.
NTAG216 (NXP)
888 bytes. Maximum mainstream memory for long encoded payloads.
MIFARE DESFire EV1
Encrypted smartcard chip for access control, badges, and transit.
Frequently Asked Questions
The main difference is user memory: NTAG213 holds 144 bytes, NTAG215 holds 504 bytes, and NTAG216 holds 888 bytes. All three use the same NFC standard, read on the same phones, and behave identically when tapped — only memory and price change. NTAG213 suits short URLs and vCards; NTAG215 and NTAG216 are for larger payloads.