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Product comparison · 2 tablets

Acer One 10 B3-A20 vs Lenovo Tab 2 A7-20 Mediatek

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  • 42specifications compared
  • 16differ
  • 26identical
  • 20known for one product only

Key differences

  • Display diagonal
    • 25.6 cm (10.1")
    • 17.8 cm (7")
  • Display resolution
    • 1280 x 800 pixels
    • 1024 x 600 pixels
  • Processor model
    • MT8163
    • MT8127
  • Internal storage capacity
    • 16 GB
    • 8 GB
  • Rear camera resolution (numeric)
    • 5 MP
    • 2 MP
  • Front camera resolution (numeric)
    • 2 MP
    • 0.3 MP
  • Product colour
    • White
    • Black
  • Battery technology
    • Lithium Polymer (LiPo)
    • Lithium-Ion (Li-Ion)

Side by side

Differences highlightedShow differences only
62 specifications
A

Acer

One 10 B3-A20View product
B

Lenovo

Tab 2 A7-20 Mediatek

Model A7-20

View product
Display2 differ
Display diagonalDiffers25.6 cm (10.1")17.8 cm (7")
Display resolutionDiffers1280 x 800 pixels1024 x 600 pixels
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Panel typeKnown for oneIPS
Touchscreen typeKnown for oneCapacitive
Processor1 differ
Processor familyMediatekMediatek
Processor modelDiffersMT8163MT8127
Processor cores44
Processor frequency1.3 GHz1.3 GHz
Processor architectureKnown for oneARM Cortex-A53
Memoryidentical
Internal memory1 GB1 GB
Internal memory typeKnown for oneDDR3L-SDRAM
Storage2 differ
Internal storage capacityDiffers16 GB8 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDHCMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 GB
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Number of built-in speakersKnown for one1
Audio systemKnown for oneDolby Audio
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear cameraYesYes
Rear camera resolution (numeric)Differs5 MP2 MP
Rear camera resolutionKnown for one2560 x 1920 pixels
Video recordingKnown for oneYes
Front cameraYesYes
Front camera resolution (numeric)Differs2 MP0.3 MP
Auto focusKnown for oneYes
Network1 differ
BluetoothYesYes
Bluetooth version4.04.0
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
USB 2.0 ports quantity00
Micro-USB 2.0 ports quantityKnown for one1
HDMI ports quantity00
Headphone outYesYes
Microphone inKnown for oneNo
Design1 differ
Form factorSlateSlate
Product colourDiffersWhiteBlack
Device typeMobile tabletMobile tablet
Performanceidentical
Position locationYesYes
GPS (satellite)YesYes
Sensorsidentical
AccelerometerYesYes
Ambient light sensorKnown for oneYes
Proximity sensorKnown for oneYes
Software1 differ
PlatformAndroidAndroid
Operating system installedAndroidAndroid
Operating system versionDiffers5.14.4 KitKat (Android™ 5.0 OTA update on July 30)
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityDiffers6100 mAh3450 mAh
Number of battery cellsKnown for one2
Continuous video playback time (max)Known for one10 h
Battery life (max)Known for one8 h
Standby timeKnown for one432 h
Poweridentical
AC adapter powerKnown for one10 W
Weight & dimensions4 differ
WidthDiffers259 mm105 mm
DepthDiffers168 mm9.3 mm
HeightDiffers9.5 mm189 mm
WeightDiffers550 g269 g
Packaging contentidentical
Keyboard includedKnown for oneNo

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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