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Product comparison · 2 handheld mobile computers

Zebra MC55E0-HM0S3QQA9US-U handheld mobile computer vs Zebra TC21-HC handheld mobile computer

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  • 31specifications compared
  • 22differ
  • 9identical
  • 34known for one product only

Key differences

The Zebra TC21-HC handheld mobile computer has 2.488 GB more internal memory than the Zebra MC55E0-HM0S3QQA9US-U handheld mobile computer (3 GB vs 0.512 GB). The Zebra TC21-HC handheld mobile computer has 30 GB more flash memory than the Zebra MC55E0-HM0S3QQA9US-U handheld mobile computer (32 GB vs 2 GB). The Zebra TC21-HC handheld mobile computer has 96 GB more maximum memory card size than the Zebra MC55E0-HM0S3QQA9US-U handheld mobile computer (128 GB vs 32 GB). Display diagonal: 8.89 cm (3.5") on the Zebra MC55E0-HM0S3QQA9US-U handheld mobile computer, 12.7 cm (5") on the Zebra TC21-HC handheld mobile computer. Display resolution: 640 x 480 pixels on the Zebra MC55E0-HM0S3QQA9US-U handheld mobile computer, 1280 x 720 pixels on the Zebra TC21-HC handheld mobile computer.

  • Display diagonal
    • 8.89 cm (3.5")
    • 12.7 cm (5")
  • Display resolution
    • 640 x 480 pixels
    • 1280 x 720 pixels
  • Touchscreen type
    • Resistive
    • Capacitive
  • Internal memory
    • 0.512 GB
    • 3 GB
  • Flash memory
    • 2 GB
    • 32 GB
  • Maximum memory card size
    • 32 GB
    • 128 GB
  • Processor family
    • OMAP 4
    • Snapdragon
  • Bluetooth version
    • 2.1+EDR
    • 5.0

Side by side

Differences highlightedShow differences only
65 specifications
A

Zebra

MC55E0-HM0S3QQA9US-U handheld mobile computer

Model MC55E0-HM0S3QQA9US-U

View product
B

Zebra

TC21-HC handheld mobile computer

Model TC21-HC

View product
Display3 differ
Display diagonalDiffers8.89 cm (3.5")12.7 cm (5")
Display resolutionDiffers640 x 480 pixels1280 x 720 pixels
DisplayKnown for oneLED
TouchscreenYesYes
Touchscreen typeDiffersResistiveCapacitive
External displayKnown for oneNo
Touch technologyKnown for oneMulti-touch
Display glass typeKnown for oneGorilla Glass
Memory4 differ
Internal memoryDiffers0.512 GB3 GB
Flash memoryDiffers2 GB32 GB
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDHCMicroSD (TransFlash)
Maximum memory card sizeDiffers32 GB128 GB
Processor1 differ
Processor frequencyKnown for one0.8 GHz
Processor familyDiffersOMAP 4Snapdragon
Processor modelKnown for one660
Processor manufacturerKnown for oneQualcomm
Number of coresKnown for one8
Network3 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
BluetoothYesYes
Bluetooth versionDiffers2.1+EDR5.0
Internal modemKnown for oneNo
Security algorithmsDiffersAES, CCX v4, FIPS 140-2, LEAP, PEAP, SSL/TLS, TKIP, TTLS, WEP, WPA2EAP-PWD, EAP-TLS, EAP-TTLS, LEAP, MSCHAPv2, WEP, WPA-TKIP, WPA2-AES, WPA2-TKIP, WPA3-EAP, WPA3-Enterprise, WPA3-SAE
Bluetooth Low Energy (BLE)Known for oneYes
Near Field Communication (NFC)Known for oneYes
GPS Performanceidentical
GPS (satellite)Known for oneNo
Camera1 differ
Built-in cameraYesYes
Rear camera resolution (numeric)Differs8 MP13 MP
Auto focusKnown for oneYes
Built-in flashKnown for oneYes
Second cameraKnown for oneNo
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one5 MP
Video recordingKnown for oneYes
Audioidentical
Built-in microphoneYesYes
SpeakersKnown for oneYes
Speaker powerKnown for one1 W
Voice recordingKnown for oneYes
Ports & interfacesidentical
USB 2.0 ports quantity11
Infrared data portKnown for oneNo
Performance2 differ
Product colourDiffersBlue, WhiteBlack, White
Barcode readerKnown for oneYes
Linear (1D) barcodes supportedKnown for oneCode 39
Vibrating alertKnown for oneYes
Drop proofKnown for oneYes
International Protection (IP) codeDiffersIP64IP67
Keyboard layoutKnown for oneQWERTY
LED indicatorsKnown for oneYes
CertificationKnown for oneUL/cUL 60950-1, IEC/EN60950-1
Sensorsidentical
AccelerometerYesYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Proximity sensorKnown for oneYes
Software1 differ
Operating system installedDiffersWindows Embedded Handheld 6.5Android
Operating system versionKnown for one11
Poweridentical
Battery voltageKnown for one3.7 V
Weight & dimensions4 differ
WeightDiffers365 g239 g
WidthDiffers78 mm79 mm
DepthDiffers37 mm13.7 mm
HeightDiffers149 mm156 mm
Operational conditions2 differ
Operating relative humidity (H-H)Differs0 - 95%5 - 95%
Operating temperature (T-T)-10 - 50 °C-10 - 50 °C
Storage temperature (T-T)Differs-40 - 70 °C-30 - 70 °C
Battery1 differ
Battery capacityDiffers3600 mAh3400 mAh
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)

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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