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Product comparison · 2 handheld mobile computers

Premier Max 20 vs Premier Maxi 21

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  • 20specifications compared
  • 12differ
  • 8identical
  • 39known for one product only

Key differences

  • Display diagonal
    • 14.5 cm (5.71")
    • 12.7 cm (5")
  • Display resolution
    • 720 x 1520 pixels
    • 720 x 1280 pixels
  • Display
    • IPS
    • LCD
  • Internal memory
    • 3 GB
    • 2 GB
  • Processor frequency
    • 1.8 GHz
    • 1.1 GHz
  • Processor model
    • MT6761D
    • MT8735B
  • Bluetooth version
    • 5.0
    • 4.0
  • Data network
    • 4G, GSM, WCDMA
    • 4G

Side by side

Differences highlightedShow differences only
59 specifications
A

Premier

Max 20View product
B

Premier

Maxi 21View product
Display3 differ
Display diagonalDiffers14.5 cm (5.71")12.7 cm (5")
Display resolutionDiffers720 x 1520 pixels720 x 1280 pixels
DisplayDiffersIPSLCD
TouchscreenYesYes
Memory1 differ
Internal memoryDiffers3 GB2 GB
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one128 GB
Total storage capacityKnown for one32 GB
Internal memory typeKnown for oneLPDDR3-SDRAM
Processor2 differ
Processor frequencyDiffers1.8 GHz1.1 GHz
Processor modelDiffersMT6761DMT8735B
Processor manufacturerMediatekMediaTek
Number of coresKnown for one4
Built-in processorKnown for oneYes
Processor familyKnown for oneMediatek
Network3 differ
Wi-FiKnown for oneYes
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothYesYes
Bluetooth versionDiffers5.04.0
Data networkDiffers4G, GSM, WCDMA4G
WCDMA bands supportedKnown for one850,900,2100 MHz
GSM bands supportedKnown for one850,900,1800,1900 MHz
GPS Performanceidentical
GPS (satellite)Known for oneYes
Assisted GPS (A-GPS)YesYes
GLONASSKnown for oneYes
BeiDouKnown for oneYes
Camera2 differ
Built-in cameraKnown for oneYes
Rear camera resolution (numeric)Differs13 MP8 MP
Front camera resolution (numeric)Differs5 MP2 MP
Auto focusYesYes
Second cameraKnown for oneYes
Front cameraKnown for oneYes
Audioidentical
Built-in microphoneKnown for oneYes
SpeakersKnown for oneYes
Speaker powerKnown for one1.5 W
Performanceidentical
Product colourBlackBlack
Phone functionYesYes
E-mailKnown for oneYes
Multimedia Messaging Service (MMS)Known for oneYes
International Protection (IP) codeKnown for oneIP68
Sensorsidentical
Ambient light sensorKnown for oneYes
AccelerometerKnown for oneYes
GyroscopeKnown for oneYes
Software1 differ
Operating system installedDiffersAndroidWindows 7
Operating system versionKnown for one10
Poweridentical
AC adapter input voltageKnown for one100 - 240 V
Battery voltageKnown for one3.8 V
Battery life (max)Known for one7 h
Weight & dimensionsidentical
WeightKnown for one210 g
WidthKnown for one73.5 mm
DepthKnown for one13 mm
HeightKnown for one149.5 mm
Packaging dataidentical
Package depthKnown for one170 mm
Package heightKnown for one50 mm
Package weightKnown for one400 g
Package widthKnown for one100 mm
Batteryidentical
Battery capacity4000 mAh4000 mAh
Battery technologyKnown for oneLithium
Ports & interfacesidentical
Headphone connectivityKnown for one3.5 mm

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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