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Product comparison · 2 tablets

Acer Iconia A8-21P-A0DL Allwinner vs Samsung Galaxy Tab S10+ SM-X820

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  • 29specifications compared
  • 19differ
  • 10identical
  • 62known for one product only

Key differences

The Samsung Galaxy Tab S10+ SM-X820 has 0.2 GHz more processor frequency than the Acer Iconia A8-21P-A0DL Allwinner (2 GHz vs 1.8 GHz). The Samsung Galaxy Tab S10+ SM-X820 has 8 GB more internal memory than the Acer Iconia A8-21P-A0DL Allwinner (12 GB vs 4 GB). The Samsung Galaxy Tab S10+ SM-X820 has 384 GB more internal storage capacity than the Acer Iconia A8-21P-A0DL Allwinner (512 GB vs 128 GB). Display diagonal: 20.3 cm (8") on the Acer Iconia A8-21P-A0DL Allwinner, 31.5 cm (12.4") on the Samsung Galaxy Tab S10+ SM-X820. Panel type: IPS on the Acer Iconia A8-21P-A0DL Allwinner, AMOLED on the Samsung Galaxy Tab S10+ SM-X820.

  • Display diagonal
    • 20.3 cm (8")
    • 31.5 cm (12.4")
  • Panel type
    • IPS
    • AMOLED
  • Display resolution
    • 1280 x 800 pixels
    • 2800 x 1752 pixels
  • HD type
    • WXGA
    • WQXGA+
  • Processor frequency
    • 1.8 GHz
    • 2 GHz
  • Internal memory
    • 4 GB
    • 12 GB
  • Internal storage capacity
    • 128 GB
    • 512 GB
  • Maximum memory card size
    • 512 GB
    • 1.5 TB

Side by side

Differences highlightedShow differences only
91 specifications
A

Acer

Iconia A8-21P-A0DL Allwinner

Model A8-21P-A0DL

View product
B

Samsung

Galaxy Tab S10+ SM-X820

Model SM-X820

View product
Display4 differ
Display diagonalDiffers20.3 cm (8")31.5 cm (12.4")
Panel typeDiffersIPSAMOLED
Display resolutionDiffers1280 x 800 pixels2800 x 1752 pixels
Display technology marketing nameKnown for oneDynamic AMOLED 2X
HD typeDiffersWXGAWQXGA+
Display number of coloursKnown for one16 million colours
Processor1 differ
Processor coresKnown for one8
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers1.8 GHz2 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
Storage2 differ
Internal storage capacityDiffers128 GB512 GB
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Maximum memory card sizeDiffers512 GB1.5 TB
User memoryKnown for one483.3 GB
Storage mediaKnown for oneeMMC
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 cameraYesYes
Front camera resolution (numeric)Differs2 MP12 MP
Network1 differ
Mobile network connectionNoNo
BluetoothYesYes
Bluetooth versionKnown for one5.3
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 6E (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), Wi-Fi 6E (802.11ax)
Wi-Fi DirectKnown for oneYes
Mobile network generationKnown for oneNot supported
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity11
Headphone connectivityKnown for oneUSB
Design2 differ
Form factorSlateSlate
Product colourDiffersBlackSilver
Device typeDiffersMobile tabletTablet PC
Housing materialKnown for oneAluminium
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
PlatformAndroidAndroid
Huawei Mobile Services (HMS)Known for oneNo
Battery1 differ
Battery capacityDiffers19 Wh10090 mAh
Battery endurance in cyclesKnown for one2000
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
Poweridentical
USB Type-C charging portYesYes
Enduranceidentical
Energy efficiency classKnown for oneG
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one4424 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneC
Repairability indexKnown for one2.86
International Protection (IP) codeKnown for oneIP68
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
WidthDiffers204.3 mm285.4 mm
DepthDiffers124.2 mm5.6 mm
HeightDiffers9.3 mm185.4 mm
WeightDiffers360 g571 g
Packaging contentidentical
AC adapter includedNoNo
Stylus penKnown for oneYes
Cables includedKnown for oneUSB Type-C to USB Type-C
Tablet case includedKnown for oneYes
Other featuresidentical
Wi-FiKnown for oneYes
Audioidentical
Number of built-in speakersKnown for one2
Number of microphonesKnown for one1
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.

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