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Product comparison · 2 tablets

Acer Iconia A11 A11-21P-A4C4 Android Tablet vs Lenovo Tab K10 Gen 2

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  • 37specifications compared
  • 21differ
  • 16identical
  • 51known for one product only

Key differences

The Lenovo Tab K10 Gen 2 has 50 cd/m² more display brightness than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (400 cd/m² vs 350 cd/m²). The Lenovo Tab K10 Gen 2 has 3 more processor cores than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (8 vs 5). The Acer Iconia A11 A11-21P-A4C4 Android Tablet has 64 GB more internal storage capacity than the Lenovo Tab K10 Gen 2 (128 GB vs 64 GB). Display diagonal: 27.9 cm (11") on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, 25.6 cm (10.1") on the Lenovo Tab K10 Gen 2. Display resolution: 1280 x 800 pixels on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, 1920 x 1200 pixels on the Lenovo Tab K10 Gen 2.

  • Display diagonal
    • 27.9 cm (11")
    • 25.6 cm (10.1")
  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • Display brightness
    • 350 cd/m²
    • 400 cd/m²
  • HD type
    • HD
    • WUXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor cores
    • 5
    • 8
  • Internal storage capacity
    • 128 GB
    • 64 GB
  • Storage media
    • HDD
    • eMMC

Side by side

Differences highlightedShow differences only
88 specifications
A

Acer

Iconia A11 A11-21P-A4C4 Android Tablet

Model A11-21P-A4C4

View product
B

Lenovo

Tab K10 Gen 2View product
Display4 differ
Display diagonalDiffers27.9 cm (11")25.6 cm (10.1")
Panel typeIPSIPS
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
Maximum refresh rate60 Hz60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Display brightnessDiffers350 cd/m²400 cd/m²
Colour gamutKnown for one72%
HD typeDiffersHDWUXGA
RGB colour spaceKnown for oneNTSC
Native aspect ratio16:1016:10
LED backlightKnown for oneYes
Processor2 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyKnown for oneAllwinner
Processor modelKnown for oneA333
Processor coresDiffers58
Processor boost frequencyKnown for one1.8 GHz
Processor frequencyKnown for one2 GHz
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeLPDDR4x-SDRAMLPDDR4x-SDRAM
Storage2 differ
Internal storage capacityDiffers128 GB64 GB
Storage mediaDiffersHDDeMMC
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of built-in speakers22
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs5 MP8 MP
Front cameraYesYes
Front camera resolution (numeric)Differs2 MP5 MP
Network3 differ
Mobile network connectionNoNo
Mobile network generationKnown for oneNot supported
4G standardKnown for oneNot supported
BluetoothYesYes
Bluetooth versionDiffers5.45.3
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 oneNot installed
Ports & interfacesidentical
USB 2.0 Type-C ports quantity11
Combo headphone/mic portYesYes
Design2 differ
Form factorKnown for oneSlate
Product colourDiffersBlackGrey
Colour nameDiffersBlackLuna Grey
Device typeMobile tabletMobile tablet
Software1 differ
PlatformAndroidAndroid
Operating system installedDiffersAndroid 15Android 14
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers19 Wh5100 mAh
Number of battery cellsKnown for one1
Battery endurance in cyclesKnown for one800
Battery voltageKnown for one3.85 V
Battery life (max)Known for one10 h
Battery includedKnown for oneYes
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 one20 W
AC adapter output voltageKnown for one10 V
AC adapter output currentKnown for one2 A
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
WidthDiffers260.8 mm235.7 mm
DepthDiffers164.3 mm154.5 mm
HeightDiffers8.9 mm7.5 mm
WeightDiffers500 g425 g
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneUSB Type-C
Tablet case includedKnown for oneYes
Stylus penKnown for oneNo
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Technical detailsidentical
Packaging contentKnown for oneIconia A11 A11-21P-A4C4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenKnown for oneYes
Performanceidentical
Position locationKnown for oneYes
BeiDouKnown for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
GalileoKnown for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
Hall sensorKnown for oneYes
Certificatesidentical
CertificationKnown for oneENERGY STAR,RoHS

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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