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Product comparison · 2 tablets

Acer Iconia A10-31M-A4V5 Allwinner vs Acer Iconia A16-21M-86RM Mediatek

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  • 37specifications compared
  • 20differ
  • 17identical
  • 24known for one product only

Key differences

The Acer Iconia A10-31M-A4V5 Allwinner has 0.2 GHz more processor frequency than the Acer Iconia A16-21M-86RM Mediatek (2 GHz vs 1.8 GHz). The Acer Iconia A16-21M-86RM Mediatek has 2 GB more internal memory than the Acer Iconia A10-31M-A4V5 Allwinner (6 GB vs 4 GB). The Acer Iconia A10-31M-A4V5 Allwinner has 0.4 more Bluetooth version than the Acer Iconia A16-21M-86RM Mediatek (5.4 vs 5.0). Only the Acer Iconia A16-21M-86RM Mediatek has AC adapter included. Display diagonal: 25.6 cm (10.1") on the Acer Iconia A10-31M-A4V5 Allwinner, 40.6 cm (16") on the Acer Iconia A16-21M-86RM Mediatek.

  • Display diagonal
    • 25.6 cm (10.1")
    • 40.6 cm (16")
  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • HD type
    • WXGA
    • WUXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor family
    • Allwinner
    • Mediatek
  • Processor model
    • A537
    • MT8786
  • Processor frequency
    • 2 GHz
    • 1.8 GHz
  • Internal memory
    • 4 GB
    • 6 GB

Side by side

Differences highlightedShow differences only
61 specifications
A

Acer

Iconia A10-31M-A4V5 Allwinner

Model A10-31M-A4V5

View product
B

Acer

Iconia A16-21M-86RM Mediatek

Model A16-21M-86RM

View product
Display3 differ
Display diagonalDiffers25.6 cm (10.1")40.6 cm (16")
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
HD typeDiffersWXGAWUXGA
Maximum refresh rateKnown for one60 Hz
Display technology marketing nameKnown for oneCineCrystal
Processor4 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyDiffersAllwinnerMediatek
Processor modelDiffersA537MT8786
Processor frequencyDiffers2 GHz1.8 GHz
Memory2 differ
Internal memoryDiffers4 GB6 GB
Internal memory typeDiffersLPDDR4-SDRAMLPDDR4x-SDRAM
Storage1 differ
Storage mediaDiffersFlasheMMC
Card reader integratedKnown for oneNo
Cameraidentical
Rear camera resolutionKnown for one3264 x 2448 pixels
Network2 differ
Bluetooth versionDiffers5.45.0
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Mobile network generationKnown for oneNot supported
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Design1 differ
Colour nameKnown for oneVapor Silver
Device typeDiffersMobile tabletTablet PC
Softwareidentical
Operating system installedKnown for oneAndroid 15
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium
Battery capacityDiffers22.8 Wh30.4 Wh
Battery endurance in cyclesKnown for one800
Enduranceidentical
Energy efficiency classKnown for oneG
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one3388 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneB
International Protection (IP) codeKnown for oneIP42
Weight & dimensions4 differ
WidthDiffers241.4 mm367.4 mm
DepthDiffers160.2 mm243.9 mm
HeightDiffers7.9 mm9.3 mm
WeightDiffers420 g980 g
Packaging content1 differ
AC adapter includedDiffersNoYes
Audioidentical
Number of built-in speakersKnown for one4
Poweridentical
AC adapter powerKnown for one20 W
AC adapter input voltageKnown for one3.8 V
USB Type-C charging portKnown for oneYes
USB Type-C required charging power (max)Known for one20 W
USB Type-C required charging power (min)Known for one17 W

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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