All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 tablets

Acer Iconia A10-21-A81V Allwinner vs Lenovo Smart Tab M10 HD (2nd Gen) with Google Assistant

Add a product
  • 35specifications compared
  • 17differ
  • 18identical
  • 33known for one product only

Key differences

The Lenovo Smart Tab M10 HD (2nd Gen) with Google Assistant has 180 cd/m² more display brightness than the Acer Iconia A10-21-A81V Allwinner (400 cd/m² vs 220 cd/m²). The Lenovo Smart Tab M10 HD (2nd Gen) with Google Assistant has 0.5 GHz more processor frequency than the Acer Iconia A10-21-A81V Allwinner (2.3 GHz vs 1.8 GHz). The Acer Iconia A10-21-A81V Allwinner has 64 GB more internal storage capacity than the Lenovo Smart Tab M10 HD (2nd Gen) with Google Assistant (128 GB vs 64 GB). Only the Lenovo Smart Tab M10 HD (2nd Gen) with Google Assistant has card reader integrated. Processor manufacturer: Allwinner Technology on the Acer Iconia A10-21-A81V Allwinner, MediaTek on the Lenovo Smart Tab M10 HD (2nd Gen) with Google Assistant.

  • Display brightness
    • 220 cd/m²
    • 400 cd/m²
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor frequency
    • 1.8 GHz
    • 2.3 GHz
  • Internal memory type
    • LPDDR4-SDRAM
    • LPDDR4x-SDRAM
  • Internal storage capacity
    • 128 GB
    • 64 GB
  • Storage media
    • Flash
    • eMMC
  • Card reader integrated
    • No
    • Yes
  • Number of microphones
    • 1
    • 2

Side by side

Differences highlightedShow differences only
68 specifications
A

Acer

Iconia A10-21-A81V Allwinner

Model A10-21-A81V

View product
B

Lenovo

Smart Tab M10 HD (2nd Gen) with Google AssistantView product
Display1 differ
Display diagonal25.6 cm (10.1")25.6 cm (10.1")
Panel typeIPSIPS
Display resolution1280 x 800 pixels1280 x 800 pixels
LED backlightKnown for oneYes
Display brightnessDiffers220 cd/m²400 cd/m²
HD typeKnown for oneWXGA
Native aspect ratioKnown for one16:9
Processor2 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor cores88
Processor frequencyDiffers1.8 GHz2.3 GHz
Processor familyKnown for oneAllwinner
Processor modelKnown for oneA523
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDiffersLPDDR4-SDRAMLPDDR4x-SDRAM
Storage3 differ
Internal storage capacityDiffers128 GB64 GB
Storage mediaDiffersFlasheMMC
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphicsidentical
Graphics cardKnown for onePowerVR GE8320
Audio1 differ
Number of built-in speakers22
Number of microphonesDiffers12
Cameraidentical
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)8 MP8 MP
Front cameraYesYes
Front camera resolution (numeric)5 MP5 MP
Rear camera resolutionKnown for one3264 x 2448 pixels
Video recording modesKnown for one720p
Network3 differ
Mobile network connectionNoNo
BluetoothYesYes
Bluetooth versionDiffers5.45.0
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 quantityKnown for one1
Combo headphone/mic portYesYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Design1 differ
Product colourDiffersSilverGrey
Colour nameKnown for oneIron Grey
Device typeMobile tabletMobile tablet
Form factorKnown for oneSlate
Performanceidentical
Position locationKnown for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
Proximity sensorKnown for oneYes
Hall sensorKnown for oneYes
Software1 differ
PlatformAndroidAndroid
Operating system installedDiffersAndroid 14Android 10
Batteryidentical
Battery includedYesYes
Battery capacityKnown for one5000 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one10 h
Poweridentical
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one2 A
USB Type-C charging portYesYes
AC adapter powerKnown for one10 W
Weight & dimensions4 differ
WidthDiffers241.3 mm241.5 mm
DepthDiffers151.1 mm149.4 mm
HeightDiffers8 mm8.25 mm
WeightDiffers450 g420 g
Packaging contentidentical
AC adapter includedYesYes
Stylus penKnown for oneNo
Certificatesidentical
CertificationKnown for oneENERGY STAR,RoHS
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.

More tablet comparisons

All tablet comparisons