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Product comparison · 2 tablets

Acer Iconia A11 A11-21P-A4C4 Android Tablet vs Samsung Galaxy Tab S10+ SM-X820

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  • 38specifications compared
  • 28differ
  • 10identical
  • 68known for one product only

Key differences

The Samsung Galaxy Tab S10+ SM-X820 has 3 more processor cores than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (8 vs 5). The Samsung Galaxy Tab S10+ SM-X820 has 1.6 GHz more processor boost frequency than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (3.4 GHz vs 1.8 GHz). The Samsung Galaxy Tab S10+ SM-X820 has 8 GB more internal memory than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (12 GB vs 4 GB). Only the Acer Iconia A11 A11-21P-A4C4 Android Tablet has AC adapter included. Display diagonal: 27.9 cm (11") on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, 31.5 cm (12.4") on the Samsung Galaxy Tab S10+ SM-X820.

  • Display diagonal
    • 27.9 cm (11")
    • 31.5 cm (12.4")
  • Panel type
    • IPS
    • AMOLED
  • Display resolution
    • 1280 x 800 pixels
    • 2800 x 1752 pixels
  • Display technology marketing name
    • CineCrystal
    • Dynamic AMOLED 2X
  • HD type
    • HD
    • WQXGA+
  • Processor cores
    • 5
    • 8
  • Processor boost frequency
    • 1.8 GHz
    • 3.4 GHz
  • Internal memory
    • 4 GB
    • 12 GB

Side by side

Differences highlightedShow differences only
106 specifications
A

Acer

Iconia A11 A11-21P-A4C4 Android Tablet

Model A11-21P-A4C4

View product
B

Samsung

Galaxy Tab S10+ SM-X820

Model SM-X820

View product
Display5 differ
Display diagonalDiffers27.9 cm (11")31.5 cm (12.4")
Panel typeDiffersIPSAMOLED
Display resolutionDiffers1280 x 800 pixels2800 x 1752 pixels
Display technology marketing nameDiffersCineCrystalDynamic AMOLED 2X
HD typeDiffersHDWQXGA+
Display number of coloursKnown for one16 million colours
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display brightnessKnown for one350 cd/m²
Colour gamutKnown for one72%
RGB colour spaceKnown for oneNTSC
Native aspect ratioKnown for one16:10
Processor2 differ
Processor coresDiffers58
Processor boost frequencyDiffers1.8 GHz3.4 GHz
Processor frequencyKnown for one2 GHz
Processor manufacturerKnown for oneAllwinner Technology
Processor familyKnown for oneAllwinner
Processor modelKnown for oneA333
Memory1 differ
Internal memoryDiffers4 GB12 GB
Internal memory typeKnown for oneLPDDR4x-SDRAM
Storage1 differ
Internal storage capacityDiffers128 GB512 GB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one1.5 TB
User memoryKnown for one483.3 GB
Storage mediaKnown for oneHDD
Camera3 differ
Rear camera typeDiffersSingle cameraDual camera
Rear camera resolution (numeric)Differs5 MP13 MP
Second rear camera resolution (numeric)Known for one8 MP
Auto focusKnown for oneYes
Rear camera flashKnown for oneYes
Maximum video resolutionKnown for one3840 x 2160 pixels
Video recording modesKnown for one2160p
Video capturing speedKnown for one30 fps
Front camera resolution (numeric)Differs2 MP12 MP
Network3 differ
Bluetooth versionDiffers5.45.3
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 6E (802.11ax)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
Wi-Fi DirectKnown for oneYes
Mobile network generationKnown for oneNot supported
4G standardKnown for oneNot supported
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Headphone connectivityKnown for oneUSB
USB 2.0 Type-C ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Design2 differ
Product colourDiffersBlackSilver
Device typeDiffersMobile tabletTablet PC
Housing materialKnown for oneAluminium
Colour nameKnown for oneBlack
Performanceidentical
Position locationKnown for oneYes
BeiDouKnown for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
GalileoKnown for oneYes
Quasi-Zenith Satellite System (QZSS)Known for oneYes
RefurbishedKnown for oneNo
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Hall sensorKnown for oneYes
Geomagnetic sensorKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneYes
Softwareidentical
Huawei Mobile Services (HMS)Known for oneNo
Operating system installedKnown for oneAndroid 15
Battery2 differ
Battery capacityDiffers19 Wh10090 mAh
Battery endurance in cyclesDiffers8002000
Removable batteryKnown for oneNo
Continuous video playback time (max)Known for one16 h
Browsing time (Wi-Fi) (max)Known for one11 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one1
Battery voltageKnown for one3.85 V
Battery life (max)Known for one10 h
Poweridentical
USB Type-C required charging power (max)Known for one10 W
USB Type-C required charging power (min)Known for one9 W
Endurance3 differ
Energy efficiency classDiffersFG
Battery endurance per cycleDiffers3169 min4424 min
Repairability indexKnown for one2.86
International Protection (IP) codeDiffersIP42IP68
Media formatsidentical
Audio formats supportedKnown for oneMP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, Mid, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
Video formats supportedKnown for oneMP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM
Weight & dimensions4 differ
WidthDiffers260.8 mm285.4 mm
DepthDiffers164.3 mm5.6 mm
HeightDiffers8.9 mm185.4 mm
WeightDiffers500 g571 g
Packaging content2 differ
AC adapter includedDiffersYesNo
Stylus penKnown for oneYes
Cables includedDiffersUSB Type-CUSB Type-C to USB Type-C
Tablet case includedKnown for oneYes
Other featuresidentical
ManufacturerKnown for oneAcer, Inc
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of built-in speakersKnown for one2
Logistics dataidentical
Country of originKnown for oneChina
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

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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