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Product comparison · 2 tablets

Acer Iconia A10-21-A81V Allwinner vs Lenovo Idea Tab Plus + Folio Keyboard (UK-IT)

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  • 39specifications compared
  • 28differ
  • 11identical
  • 53known for one product only

Key differences

The Lenovo Idea Tab Plus + Folio Keyboard (UK-IT) has 380 cd/m² more display brightness than the Acer Iconia A10-21-A81V Allwinner (600 cd/m² vs 220 cd/m²). The Lenovo Idea Tab Plus + Folio Keyboard (UK-IT) has 4 GB more internal memory than the Acer Iconia A10-21-A81V Allwinner (8 GB vs 4 GB). The Lenovo Idea Tab Plus + Folio Keyboard (UK-IT) has 128 GB more internal storage capacity than the Acer Iconia A10-21-A81V Allwinner (256 GB vs 128 GB). Only the Lenovo Idea Tab Plus + Folio Keyboard (UK-IT) has card reader integrated. Only the Acer Iconia A10-21-A81V Allwinner has combo headphone/mic port.

  • Display diagonal
    • 25.6 cm (10.1")
    • 30.7 cm (12.1")
  • Display resolution
    • 1280 x 800 pixels
    • 2560 x 1600 pixels
  • Display brightness
    • 220 cd/m²
    • 600 cd/m²
  • HD type
    • WXGA
    • WQXGA
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor family
    • Allwinner
    • Mediatek
  • Processor model
    • A523
    • Dimensity 6400

Side by side

Differences highlightedShow differences only
92 specifications
A

Acer

Iconia A10-21-A81V Allwinner

Model A10-21-A81V

View product
B

Lenovo

Idea Tab Plus + Folio Keyboard (UK-IT)View product
Display5 differ
Display diagonalDiffers25.6 cm (10.1")30.7 cm (12.1")
Display resolutionDiffers1280 x 800 pixels2560 x 1600 pixels
Maximum refresh rateKnown for one90 Hz
LED backlightKnown for oneYes
Display brightnessDiffers220 cd/m²600 cd/m²
HD typeDiffersWXGAWQXGA
Native aspect ratioDiffers16:916:10
Processor3 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyDiffersAllwinnerMediatek
Processor modelDiffersA523Dimensity 6400
Processor frequencyKnown for one1.8 GHz
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersLPDDR4-SDRAMLPDDR4x-SDRAM
Storage3 differ
Internal storage capacityDiffers128 GB256 GB
Storage mediaDiffersFlashUFS
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphicsidentical
Graphics card familyKnown for oneARM
Graphics cardKnown for oneMali-G57 MC2
Audio1 differ
Number of built-in speakersDiffers24
Number of microphonesKnown for one1
Camera2 differ
Rear camera resolution (numeric)Differs8 MP13 MP
Front camera resolution (numeric)Differs5 MP8 MP
Rear camera resolutionKnown for one3264 x 2448 pixels
Video recording modesKnown for one720p
Network3 differ
Bluetooth versionDiffers5.45.2
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)
Near Field Communication (NFC)Known for oneNo
WWANKnown for oneNot installed
SIM card typeKnown for oneNo
Ports & interfaces2 differ
USB 2.0 Type-C ports quantityKnown for one1
USB 2.0 ports quantityKnown for one0
Mini-USB 2.0 ports quantityKnown for one0
Micro-USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Mini-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
USB4 Gen 3x2 ports quantityKnown for one0
Combo headphone/mic portDiffersYesNo
Design1 differ
Product colourDiffersSilverGrey
Colour nameKnown for oneLuna Grey
Performanceidentical
Position locationKnown 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
Software1 differ
Operating system installedDiffersAndroid 14Android 15
Batteryidentical
Battery capacityKnown for one10200 mAh
Battery endurance in cyclesKnown for one1000
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one10 h
Poweridentical
USB Power Delivery (USB PD)Known for oneNo
USB Type-C required charging power (max)Known for one45 W
USB Type-C required charging power (min)Known for one15 W
AC adapter powerKnown for one10 W
Enduranceidentical
Energy efficiency classKnown for oneF
Battery endurance per cycleKnown for one6473 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneA
International Protection (IP) codeKnown for oneIP52
Weight & dimensions4 differ
WidthDiffers241.3 mm278.8 mm
DepthDiffers151.1 mm181.1 mm
HeightDiffers8 mm6.29 mm
WeightDiffers450 g530 g
Packaging content1 differ
AC adapter includedDiffersYesNo
Keyboard includedKnown for oneYes
Stylus penKnown for oneYes
Tablet case includedKnown for oneYes
Certificatesidentical
CertificationKnown for oneENERGY STAR,RoHS
Other featuresidentical
Bundled hardwareKnown for oneLenovo Tab Pen
Warranty periodKnown for one2 year(s)
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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