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Product comparison · 2 tablets

Acer Iconia A10-21-A81V Allwinner vs Acer Iconia A11-21P-A27H Allwinner

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  • 36specifications compared
  • 18differ
  • 18identical
  • 34known for one product only

Key differences

The Acer Iconia A11-21P-A27H Allwinner has 80 cd/m² more display brightness than the Acer Iconia A10-21-A81V Allwinner (300 cd/m² vs 220 cd/m²). The Acer Iconia A10-21-A81V Allwinner has 3 more processor cores than the Acer Iconia A11-21P-A27H Allwinner (8 vs 5). The Acer Iconia A10-21-A81V Allwinner has 3 MP more rear camera resolution (numeric) than the Acer Iconia A11-21P-A27H Allwinner (8 MP vs 5 MP). Only the Acer Iconia A11-21P-A27H Allwinner has card reader integrated. Only the Acer Iconia A10-21-A81V Allwinner has AC adapter included.

  • Display diagonal
    • 25.6 cm (10.1")
    • 27.9 cm (11")
  • Display brightness
    • 220 cd/m²
    • 300 cd/m²
  • HD type
    • WXGA
    • HD
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor model
    • A523
    • A333
  • Processor cores
    • 8
    • 5
  • Internal memory type
    • LPDDR4-SDRAM
    • DDR4-SDRAM
  • Storage media
    • Flash
    • HDD

Side by side

Differences highlightedShow differences only
70 specifications
A

Acer

Iconia A10-21-A81V Allwinner

Model A10-21-A81V

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B

Acer

Iconia A11-21P-A27H Allwinner

Model A11-21P-A27H

View product
Display4 differ
Display diagonalDiffers25.6 cm (10.1")27.9 cm (11")
Panel typeIPSIPS
Display resolution1280 x 800 pixels1280 x 800 pixels
Display brightnessDiffers220 cd/m²300 cd/m²
HD typeDiffersWXGAHD
Native aspect ratioDiffers16:916:10
Processor2 differ
Processor manufacturerAllwinner TechnologyAllwinner Technology
Processor familyAllwinnerAllwinner
Processor modelDiffersA523A333
Processor coresDiffers85
Processor boost frequencyKnown for one1.8 GHz
Processor frequencyKnown for one1.8 GHz
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDiffersLPDDR4-SDRAMDDR4-SDRAM
Storage2 differ
Internal storage capacity128 GB128 GB
Storage mediaDiffersFlashHDD
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one512 GB
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs8 MP5 MP
Front cameraYesYes
Front camera resolution (numeric)Differs5 MP2 MP
Rear camera resolutionKnown for one3264 x 2448 pixels
Video recording modesKnown for one720p
Networkidentical
Mobile network connectionNoNo
Mobile network generationKnown for oneNot supported
4G standardKnown for oneNot supported
BluetoothYesYes
Top Wi-Fi standardWi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Ethernet LANKnown for oneNo
Bluetooth versionKnown for one5.4
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
Combo headphone/mic portYesYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Design1 differ
Form factorSlateSlate
Product colourDiffersSilverBlack
Device typeMobile tabletMobile tablet
Software1 differ
PlatformAndroidAndroid
Operating system installedDiffersAndroid 14Android 15
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityKnown for one19 Wh
Number of battery cellsKnown for one1
Battery endurance in cyclesKnown for one800
Battery voltageKnown for one3.85 V
Battery includedKnown for oneYes
Battery life (max)Known for one10 h
Poweridentical
USB Type-C charging portYesYes
USB Type-C required charging power (max)Known for one10 W
USB Type-C required charging power (min)Known for one9 W
AC adapter powerKnown for one10 W
Enduranceidentical
Energy efficiency classKnown for oneF
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one3169 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneC
International Protection (IP) codeKnown for oneIP42
Weight & dimensions4 differ
WidthDiffers241.3 mm260.8 mm
DepthDiffers151.1 mm164.3 mm
HeightDiffers8 mm8.9 mm
WeightDiffers450 g500 g
Packaging content1 differ
AC adapter includedDiffersYesNo
Tablet case includedKnown for oneYes
Audioidentical
Number of built-in speakersKnown for one2
Number of microphonesKnown for one1
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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