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Product comparison · 2 tablets

Acer Iconia A11 A11-21P-A4C4 Android Tablet vs Acer Iconia A16

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  • 45specifications compared
  • 21differ
  • 24identical
  • 30known for one product only

Key differences

The Acer Iconia A11 A11-21P-A4C4 Android Tablet has 50 cd/m² more display brightness than the Acer Iconia A16 (350 cd/m² vs 300 cd/m²). The Acer Iconia A16 has 0.4 GHz more processor boost frequency than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (2.2 GHz vs 1.8 GHz). The Acer Iconia A16 has 2 GB more internal memory than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (6 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, 40.6 cm (16") on the Acer Iconia A16.

  • Display diagonal
    • 27.9 cm (11")
    • 40.6 cm (16")
  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • Display brightness
    • 350 cd/m²
    • 300 cd/m²
  • HD type
    • HD
    • Full HD
  • Processor model
    • A333
    • A733
  • Processor boost frequency
    • 1.8 GHz
    • 2.2 GHz
  • Internal memory
    • 4 GB
    • 6 GB
  • Internal memory type
    • LPDDR4x-SDRAM
    • DDR5-SDRAM

Side by side

Differences highlightedShow differences only
75 specifications
A

Acer

Iconia A11 A11-21P-A4C4 Android Tablet

Model A11-21P-A4C4

View product
B

Acer

Iconia A16View product
Display4 differ
Display diagonalDiffers27.9 cm (11")40.6 cm (16")
Panel typeIPSIPS
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Display brightnessDiffers350 cd/m²300 cd/m²
Colour gamutKnown for one72%
HD typeDiffersHDFull HD
RGB colour spaceKnown for oneNTSC
Native aspect ratio16:1016:10
Processor2 differ
Processor manufacturerAllwinner TechnologyAllwinner Technology
Processor familyAllwinnerAllwinner
Processor modelDiffersA333A733
Processor coresKnown for one5
Processor boost frequencyDiffers1.8 GHz2.2 GHz
Performance coresKnown for one8
Memory2 differ
Internal memoryDiffers4 GB6 GB
Internal memory typeDiffersLPDDR4x-SDRAMDDR5-SDRAM
Storageidentical
Internal storage capacity128 GB128 GB
Storage mediaHDDHDD
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one1 TB
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of built-in speakersKnown for one2
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs5 MP8 MP
Front cameraYesYes
Front camera resolution (numeric)Differs2 MP5 MP
Network1 differ
Mobile network connectionNoNo
Mobile network generationNot supportedNot supported
4G standardNot supportedNot supported
BluetoothYesYes
Bluetooth version5.45.4
Top Wi-Fi standardWi-Fi 6 (802.11ax)Wi-Fi 6 (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, Wi-Fi 4 (802.11n), 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Ports & interfacesidentical
USB 2.0 Type-C ports quantity11
Combo headphone/mic portYesYes
Design1 differ
Form factorSlateSlate
Product colourDiffersBlackSilver
Colour nameKnown for oneBlack
Device typeMobile tabletMobile tablet
Softwareidentical
PlatformAndroidAndroid
Operating system installedAndroid 15Android 15
Battery3 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityDiffers19 Wh20 Wh
Number of battery cellsDiffers12
Battery endurance in cyclesKnown for one800
Battery voltageDiffers3.85 V3.8 V
Battery life (max)Known for one10 h
Power2 differ
USB Type-C charging portYesYes
USB Type-C required charging power (max)Differs10 W20 W
USB Type-C required charging power (min)Differs9 W17 W
AC adapter powerKnown for one20 W
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 & dimensions3 differ
WidthDiffers260.8 mm369.5 mm
DepthDiffers164.3 mm240.2 mm
Height8.9 mm8.9 mm
WeightDiffers500 g980 g
Packaging content1 differ
AC adapter includedDiffersYesNo
Cables includedUSB Type-CUSB Type-C
Tablet case includedKnown for oneYes
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

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