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Product comparison · 2 tablets

Acer Iconia A8-21M-A3ES Allwinner vs Lenovo Idea Tab Plus + Folio Keyboard (UK-IT)

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  • 30specifications compared
  • 19differ
  • 11identical
  • 54known for one product only

Key differences

The Lenovo Idea Tab Plus + Folio Keyboard (UK-IT) has 4 GB more internal memory than the Acer Iconia A8-21M-A3ES Allwinner (8 GB vs 4 GB). The Lenovo Idea Tab Plus + Folio Keyboard (UK-IT) has 192 GB more internal storage capacity than the Acer Iconia A8-21M-A3ES Allwinner (256 GB vs 64 GB). The Lenovo Idea Tab Plus + Folio Keyboard (UK-IT) has 5 MP more rear camera resolution (numeric) than the Acer Iconia A8-21M-A3ES Allwinner (13 MP vs 8 MP). Display diagonal: 21.8 cm (8.6") on the Acer Iconia A8-21M-A3ES Allwinner, 30.7 cm (12.1") on the Lenovo Idea Tab Plus + Folio Keyboard (UK-IT). Display resolution: 1280 x 800 pixels on the Acer Iconia A8-21M-A3ES Allwinner, 2560 x 1600 pixels on the Lenovo Idea Tab Plus + Folio Keyboard (UK-IT).

  • Display diagonal
    • 21.8 cm (8.6")
    • 30.7 cm (12.1")
  • Display resolution
    • 1280 x 800 pixels
    • 2560 x 1600 pixels
  • HD type
    • WXGA
    • WQXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor family
    • Allwinner
    • Mediatek
  • Processor model
    • A537
    • Dimensity 6400
  • Internal memory
    • 4 GB
    • 8 GB
  • Internal memory type
    • LPDDR4-SDRAM
    • LPDDR4x-SDRAM

Side by side

Differences highlightedShow differences only
84 specifications
A

Acer

Iconia A8-21M-A3ES Allwinner

Model A8-21M-A3ES

View product
B

Lenovo

Idea Tab Plus + Folio Keyboard (UK-IT)View product
Display3 differ
Display diagonalDiffers21.8 cm (8.6")30.7 cm (12.1")
Display resolutionDiffers1280 x 800 pixels2560 x 1600 pixels
Maximum refresh rateKnown for one90 Hz
LED backlightKnown for oneYes
Display brightnessKnown for one600 cd/m²
HD typeDiffersWXGAWQXGA
Native aspect ratioKnown for one16:10
Processor3 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyDiffersAllwinnerMediatek
Processor modelDiffersA537Dimensity 6400
Processor frequencyKnown for one2 GHz
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersLPDDR4-SDRAMLPDDR4x-SDRAM
Storage2 differ
Internal storage capacityDiffers64 GB256 GB
Storage mediaDifferseMMCUFS
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphicsidentical
Graphics card familyKnown for oneARM
Graphics cardKnown for oneMali-G57 MC2
Audioidentical
Number of built-in speakersKnown for one4
Camera2 differ
Rear camera resolution (numeric)Differs8 MP13 MP
Front camera resolution (numeric)Differs5 MP8 MP
Network1 differ
Bluetooth versionKnown for one5.2
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Near Field Communication (NFC)Known for oneNo
WWANKnown for oneNot installed
SIM card typeKnown for oneNo
Ports & interfacesidentical
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 quantityKnown for one0
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 portKnown for oneNo
Design2 differ
Product colourDiffersSilverGrey
Colour nameDiffersVapor SilverLuna 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
Softwareidentical
Operating system installedKnown for oneAndroid 15
Batteryidentical
Battery includedKnown for oneYes
Battery capacityKnown for one10200 mAh
Battery endurance in cyclesKnown for one1000
Battery technologyKnown for oneLithium
Number of battery cellsKnown for one2
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
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
WidthDiffers216.2 mm278.8 mm
DepthDiffers130 mm181.1 mm
HeightDiffers7.9 mm6.29 mm
WeightDiffers410 g530 g
Packaging contentidentical
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)

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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