Tech · 9 July 2026 · 6 min
NFC, RFID or BLE? The choice depends on the gesture of the person reading
Three gestures
NFC, UHF RFID and BLE are not alternatives: they answer three different gestures.
Exteryo Report Editorial Team
A matrix to work out which one each reading point needs.
The short answer
Each technology responds to a different gesture:
- NFCwhen bringing the phone close to a specific object
- RFID UHFwhen objects pass through a gate and you want to know what they are, without touching them
- BLEwhen you want to know where an object is, without it passing through anywhere
The short answer
A real supply chain goes through multiple gestures, and the right answer is often more than one technology in the same project.
Why it is not simple
The question almost always arrives in the same form: is NFC or RFID better?
It is wrong.
Why it is not simple
It assumes that there is an absolutely better technology. There is not. There is a technology that corresponds to the gesture that people will actually make.
Chapter 1 of 4
What gesture does the person reading the tag make?
Three gestures
Each technology corresponds to a gesture: bringing close, passing through, locating.
NFC
NFC (13.56 MHz) reads on contact or at a few centimetres, one object at a time, with the smartphone the operator already has in their pocket. The gesture is: I bring the phone close to this specific object because I want to know something about it.
NFC
It is used for inspecting PPE, verifying the authenticity of a garment, or accessing a machine's documentation.
RFID UHF
RFID UHF reads at a distance, up to several metres, hundreds of tags simultaneously.
RFID UHF
The gesture is: these objects are passing through here and I want to know what they are, without touching them.
RFID UHF
It is used for gates, tunnels, warehouse inventories and shipping control.
Note
RFID UHF requires readers and antennas, either fixed or handheld, and a radio design of the reading point that is not trivial: metals and liquids absorb and reflect.
BLE
The gesture is: I want to know where this object is right now, without it passing through anywhere.
1 of 3
An active tag
2 of 3
With a battery
3 of 3
Which transmits on its own
BLE
It is used for real-time location, temperature or impact monitoring, and high-value assets moving across large areas. The battery life is measured in years, not decades.
Chapter 2 of 4
Which row of the matrix decides the choice?
The matrix
Five rows compare the three technologies, but only one almost always decides.
Before moving on
Which of the five rows almost always decides the choice?
The reader
The row that almost always decides is the reader.
- NFCsmartphone
- RFID UHFdedicated
- BLEsmartphone or gateway
The matrix
If the project requires dedicated hardware in the hands of the operator, the adoption cost grows much more than the cost of the tags, and with it the probability that the system will be bypassed.
Note
The cost per tag is low for NFC and RFID UHF, medium-high for BLE, which carries a battery on board.
Chapter 3 of 4
Why is the answer often more than one?
Three reading points
A real supply chain goes through different gestures.
Three reading points
The garment is serialised in production with a textile tag, read massively in UHF at the warehouse gate, and verified in NFC by the end customer in the boutique.
Tap the textile tag
One tag or two?
One tag or two?
Three reading points
These are not three projects: it is one project with three reading points.
The incentive
A single-technology supplier tends to propose the technology they sell: it is a structural reason. A B2B multicommerce that stocks NFC, UHF and BLE does not have the same incentive.
The incentive
«For that reading point the answer is: none of the three, a printed code is needed.»
Note
Exteryo is a B2B multicommerce with NFC, UHF and BLE in its catalogue: this incentive also applies to the writer.
Chapter 4 of 4
What test should be done before signing the order?
The test
The decisive test is done at the exact point where the tags will be read, with the real object and with real people.
Before moving on
How many tags should you order for the test, before an order of a hundred thousand?
The test
Before ordering a hundred thousand tags, order fifty and test them at the exact point where they will be read.
The test
The read rate in the laboratory and the read rate on a pallet of cans are different numbers. No data sheet will tell you by how much.
Note
The data sheet describes the tag; the test describes the reading point, with its metals, its liquids and the people who use it.
In a sentence
There is no best technology: there is the one that corresponds to the gesture of the person reading.
Exteryo Report
Takeaways
Six questions before choosing between NFC, RFID UHF and BLE. To be done for each reading point of the supply chain.
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Sources
- NFC Forum: NFC technology at 13.56 MHznfc-forum.org↗
- Bluetooth SIG: BLE in the 2.4 GHz bandbluetooth.com↗
Editorial note: Exteryo Report is promoted by Exteryo, a B2B multicommerce of tracking technologies. The article is a general analysis; the frequencies cited refer to the indicated public sources.
Images and animations: illustrative objects generated with artificial intelligence. They do not depict real objects or documents mentioned in the article.
ExteryoExteryo Report · 9 July 2026