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Product comparison · 2 tablets

Acer Iconia A11 A11-21P-A4C4 Android Tablet vs Lenovo Tab M7

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  • 31specifications compared
  • 19differ
  • 12identical
  • 59known for one product only

Key differences

The Acer Iconia A11 A11-21P-A4C4 Android Tablet has 1 more processor cores than the Lenovo Tab M7 (5 vs 4). The Acer Iconia A11 A11-21P-A4C4 Android Tablet has 3 GB more internal memory than the Lenovo Tab M7 (4 GB vs 1 GB). The Acer Iconia A11 A11-21P-A4C4 Android Tablet has 120 GB more internal storage capacity than the Lenovo Tab M7 (128 GB vs 8 GB). Display diagonal: 27.9 cm (11") on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, 17.8 cm (7") on the Lenovo Tab M7. Display resolution: 1280 x 800 pixels on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, 1024 x 600 pixels on the Lenovo Tab M7.

  • Display diagonal
    • 27.9 cm (11")
    • 17.8 cm (7")
  • Display resolution
    • 1280 x 800 pixels
    • 1024 x 600 pixels
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor model
    • A333
    • MT8321
  • Processor cores
    • 5
    • 4
  • Internal memory
    • 4 GB
    • 1 GB
  • Internal memory type
    • LPDDR4x-SDRAM
    • LPDDR3-SDRAM
  • Internal storage capacity
    • 128 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
90 specifications
A

Acer

Iconia A11 A11-21P-A4C4 Android Tablet

Model A11-21P-A4C4

View product
B

Lenovo

Tab M7View product
Display2 differ
Display diagonalDiffers27.9 cm (11")17.8 cm (7")
Panel typeIPSIPS
Display resolutionDiffers1280 x 800 pixels1024 x 600 pixels
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Display brightness350 cd/m²350 cd/m²
Colour gamutKnown for one72%
HD typeKnown for oneHD
RGB colour spaceKnown for oneNTSC
Native aspect ratioKnown for one16:10
LED backlightKnown for oneYes
Processor3 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyKnown for oneAllwinner
Processor modelDiffersA333MT8321
Processor coresDiffers54
Processor boost frequencyKnown for one1.8 GHz
Processor frequencyKnown for one1.3 GHz
Memory2 differ
Internal memoryDiffers4 GB1 GB
Internal memory typeDiffersLPDDR4x-SDRAMLPDDR3-SDRAM
Storage2 differ
Internal storage capacityDiffers128 GB8 GB
Storage mediaDiffersHDDeMMC
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one128 GB
Audio1 differ
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of built-in speakersDiffers21
Camera1 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs5 MP2 MP
Front cameraYesYes
Front camera resolution (numeric)2 MP2 MP
Network1 differ
Mobile network connectionNoNo
Mobile network generationKnown for oneNot supported
4G standardKnown for oneNot supported
BluetoothYesYes
Bluetooth versionDiffers5.44.0
Top Wi-Fi standardKnown for oneWi-Fi 6 (802.11ax)
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)
WWANKnown for oneNot installed
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
Combo headphone/mic portYesYes
USB 2.0 ports quantityKnown for one1
Micro-USB 2.0 ports quantityKnown for one1
Design2 differ
Form factorKnown for oneSlate
Product colourDiffersBlackGrey
Colour nameDiffersBlackPlatinum Grey
Device typeMobile tabletMobile tablet
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 15
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers19 Wh3500 mAh
Number of battery cellsKnown for one1
Battery endurance in cyclesKnown for one800
Battery voltageKnown for one3.85 V
Battery life (max)Known for one10 h
Battery includedKnown for oneYes
Battery recharge timeKnown for one3.3 h
Standby timeKnown for one336 h
Continuous video playback time (max)Known for one10 h
Browsing time (Wi-Fi) (max)Known for one10 h
Poweridentical
USB Type-C charging portYesYes
USB Type-C required charging power (max)Known for one10 W
USB Type-C required charging power (min)Known for one9 W
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one1 A
USB Power Delivery (USB PD)Known for oneYes
Enduranceidentical
Energy efficiency classKnown for oneF
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one3169 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneC
International Protection (IP) codeKnown for oneIP42
Weight & dimensions4 differ
WidthDiffers260.8 mm176.3 mm
DepthDiffers164.3 mm102.8 mm
HeightDiffers8.9 mm8.25 mm
WeightDiffers500 g236.9 g
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneUSB Type-C
Tablet case includedKnown for oneYes
Stylus penKnown for oneNo
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Technical detailsidentical
Packaging contentKnown for oneIconia A11 A11-21P-A4C4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenKnown for oneYes
Performanceidentical
Position locationKnown for oneYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Certificatesidentical
CertificationKnown for oneENERGY STAR,RoHS

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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