Product comparison · 2 handheld mobile computers

Bluebird, a TSC Company HF550X handheld mobile computer vs Zebra TC21 handheld mobile computer

43specifications compared
15differ
28identical
33known for one product only

Key differences

The Bluebird, a TSC Company HF550X handheld mobile computer has 160 x 720 pixels more display resolution than the Zebra TC21 handheld mobile computer (1440 x 720 pixels vs 1280 x 720 pixels). The Bluebird, a TSC Company HF550X handheld mobile computer has 1 GB more internal memory than the Zebra TC21 handheld mobile computer (4 GB vs 3 GB). The Bluebird, a TSC Company HF550X handheld mobile computer has 0.4 GHz more processor frequency than the Zebra TC21 handheld mobile computer (2.2 GHz vs 1.8 GHz). Only the Bluebird, a TSC Company HF550X handheld mobile computer has RFID reader. Display diagonal: 13.8 cm (5.45") on the Bluebird, a TSC Company HF550X handheld mobile computer, 12.7 cm (5") on the Zebra TC21 handheld mobile computer.

Display diagonal
- HF550X handheld mobile computer:13.8 cm (5.45")
- TC21 handheld mobile computer:12.7 cm (5")
Display resolution
- HF550X handheld mobile computer:1440 x 720 pixels
- TC21 handheld mobile computer:1280 x 720 pixels
Display
- HF550X handheld mobile computer:IPS
- TC21 handheld mobile computer:LED
Internal memory
- HF550X handheld mobile computer:4 GB
- TC21 handheld mobile computer:3 GB
Processor frequency
- HF550X handheld mobile computer:2.2 GHz
- TC21 handheld mobile computer:1.8 GHz
Processor family
- HF550X handheld mobile computer:Qualcomm
- TC21 handheld mobile computer:Snapdragon
Processor model
- HF550X handheld mobile computer:SD660
- TC21 handheld mobile computer:660
RFID reader
- HF550X handheld mobile computer:Yes
- TC21 handheld mobile computer:No

Side by side

Differences highlightedShow differences only

Comparison of HF550X, TC21
76 specifications	A Bluebird, a TSC Company HF550X handheld mobile computer Model HF550X View product	B Zebra TC21 handheld mobile computer Model TC21 View product
Display3 differ
Display diagonalDiffers	13.8 cm (5.45")	12.7 cm (5")
Display resolutionDiffers	1440 x 720 pixels	1280 x 720 pixels
DisplayDiffers	IPS	LED
Display brightnessKnown for one	400 cd/m²	Unknown — not stated by the source
Gorilla Glass versionKnown for one	Gorilla Glass 3	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	3 GB
Flash memory typeKnown for one	UFS	Unknown — not stated by the source
Processor3 differ
Processor frequencyDiffers	2.2 GHz	1.8 GHz
Processor familyDiffers	Qualcomm	Snapdragon
Processor modelDiffers	SD660	660
Processor manufacturerKnown for one	Unknown — not stated by the source	Qualcomm
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Security algorithmsKnown for one	Unknown — not stated by the source	EAP-PWD, EAP-PEAP, EAP-TLS, EAP-TTLS, LEAP, MSCHAPv2, WEP, WPA, WPA-AES, WPA-TKIP, WPA2, WPA2-AES, WPA2-TKIP
SIM card typeKnown for one	NanoSIM	Unknown — not stated by the source
Near Field Communication (NFC)Known for one	Yes	Unknown — not stated by the source
GPS Performanceidentical
GPS (satellite)Known for one	Unknown — not stated by the source	Yes
Assisted GPS (A-GPS)Known for one	Unknown — not stated by the source	Yes
GLONASSKnown for one	Unknown — not stated by the source	Yes
BeiDouKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Second cameraKnown for one	Unknown — not stated by the source	Yes
Video recordingKnown for one	Unknown — not stated by the source	Yes
Front cameraKnown for one	Yes	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	5 MP	Unknown — not stated by the source
Auto focusKnown for one	Yes	Unknown — not stated by the source
Audioidentical
SpeakersKnown for one	Unknown — not stated by the source	Mono
Voice recordingKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Performance2 differ
RFID readerDiffers	Yes	No
Google Mobile Services (GMS) supportedKnown for one	Unknown — not stated by the source	Yes
Vibrating alertKnown for one	Unknown — not stated by the source	Yes
Drop proofKnown for one	Unknown — not stated by the source	Yes
International Protection (IP) codeDiffers	IP54	IP67
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Push-to-Talk (PTT)Known for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	RoHS 2011/65/EU; 2015/863 REACH SVHC 1907/2006
Phone functionKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system upgradeableKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Battery life (max)Known for one	Unknown — not stated by the source	10 h
Battery recharge time (off)Known for one	Unknown — not stated by the source	4 h
Battery voltageKnown for one	3.85 V	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	205 g	236 g
WidthDiffers	74.8 mm	79 mm
DepthDiffers	11.7 mm	13.7 mm
HeightDiffers	154.4 mm	158 mm
Operational conditions1 differ
Operating relative humidity (H-H)Differs	-10 - 50%	5 - 95%
Battery1 differ
Battery capacityDiffers	4000 mAh	3100 mAh
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84713000

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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