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Product comparison · 2 tablets

Acer Iconia A10-21-A81V Allwinner vs Lenovo Tab P11 Pro with Keyboard Pack and Precision Pen 2

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  • 39specifications compared
  • 29differ
  • 10identical
  • 35known for one product only

Key differences

The Lenovo Tab P11 Pro with Keyboard Pack and Precision Pen 2 has 130 cd/m² more display brightness than the Acer Iconia A10-21-A81V Allwinner (350 cd/m² vs 220 cd/m²). The Lenovo Tab P11 Pro with Keyboard Pack and Precision Pen 2 has 0.4 GHz more processor frequency than the Acer Iconia A10-21-A81V Allwinner (2.2 GHz vs 1.8 GHz). The Lenovo Tab P11 Pro with Keyboard Pack and Precision Pen 2 has 2 GB more internal memory than the Acer Iconia A10-21-A81V Allwinner (6 GB vs 4 GB). Only the Lenovo Tab P11 Pro with Keyboard Pack and Precision Pen 2 has card reader integrated. Only the Lenovo Tab P11 Pro with Keyboard Pack and Precision Pen 2 has mobile network connection.

  • Display diagonal
    • 25.6 cm (10.1")
    • 29.2 cm (11.5")
  • Panel type
    • IPS
    • OLED
  • Display resolution
    • 1280 x 800 pixels
    • 2560 x 1600 pixels
  • Display brightness
    • 220 cd/m²
    • 350 cd/m²
  • HD type
    • WXGA
    • WQXGA
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor manufacturer
    • Allwinner Technology
    • Qualcomm
  • Processor family
    • Allwinner
    • Snapdragon

Side by side

Differences highlightedShow differences only
74 specifications
A

Acer

Iconia A10-21-A81V Allwinner

Model A10-21-A81V

View product
B

Lenovo

Tab P11 Pro with Keyboard Pack and Precision Pen 2View product
Display6 differ
Display diagonalDiffers25.6 cm (10.1")29.2 cm (11.5")
Panel typeDiffersIPSOLED
Display resolutionDiffers1280 x 800 pixels2560 x 1600 pixels
LED backlightKnown for oneYes
Display brightnessDiffers220 cd/m²350 cd/m²
HD typeDiffersWXGAWQXGA
Native aspect ratioDiffers16:916:10
Processor4 differ
Processor manufacturerDiffersAllwinner TechnologyQualcomm
Processor familyDiffersAllwinnerSnapdragon
Processor modelDiffersA523730G
Processor frequencyDiffers1.8 GHz2.2 GHz
Memory2 differ
Internal memoryDiffers4 GB6 GB
Internal memory typeDiffersLPDDR4-SDRAMLPDDR4x-SDRAM
Storage2 differ
Storage mediaDiffersFlashUFS
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphicsidentical
Graphics cardKnown for oneAdreno 618
Audio2 differ
Number of built-in speakersDiffers24
Number of microphonesDiffers12
Speaker powerKnown for one1.5 W
Camera3 differ
Rear camera typeDiffersSingle cameraDual camera
Rear camera resolution (numeric)Differs8 MP13 MP
Second rear camera resolution (numeric)Known for one5 MP
Front camera resolution (numeric)Differs5 MP8 MP
Rear camera resolutionKnown for one3264 x 2448 pixels
Video recording modesKnown for one720p
Network4 differ
Mobile network connectionDiffersNoYes
Mobile network generationKnown for one4G
Bluetooth versionDiffers5.45.0
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
WWANKnown for oneInstalled
Ports & interfacesidentical
Combo headphone/mic portKnown for oneYes
Design1 differ
Product colourDiffersSilverGrey
Colour nameKnown for oneSlate Grey
Form factorKnown for oneSlate
Performanceidentical
Position locationKnown for oneYes
Assisted GPS (A-GPS)Known for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Hall sensorKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneYes
Software1 differ
Operating system installedDiffersAndroid 14Android 10
Batteryidentical
Battery capacityKnown for one8400 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one10 h
Poweridentical
AC adapter output voltageKnown for one10 V
AC adapter output currentKnown for one2 A
USB Power Delivery (USB PD)Known for oneYes
AC adapter powerKnown for one10 W
Weight & dimensions4 differ
WidthDiffers241.3 mm264.3 mm
DepthDiffers151.1 mm171.4 mm
HeightDiffers8 mm5.8 mm
WeightDiffers450 g485 g
Packaging contentidentical
Keyboard includedKnown for oneYes
Stylus penKnown for oneYes
Certificatesidentical
CertificationKnown for oneENERGY STAR,RoHS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%

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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