Product comparison · 2 tablets

Acer Iconia A11 A11-21P-A4C4 Android Tablet vs Acer Iconia A8-21P-A0DL Allwinner

35specifications compared
8differ
27identical
44known for one product only

Key differences

The Acer Iconia A11 A11-21P-A4C4 Android Tablet has 56.5 mm more width than the Acer Iconia A8-21P-A0DL Allwinner (260.8 mm vs 204.3 mm). The Acer Iconia A11 A11-21P-A4C4 Android Tablet has 40.1 mm more depth than the Acer Iconia A8-21P-A0DL Allwinner (164.3 mm vs 124.2 mm). The Acer Iconia A8-21P-A0DL Allwinner has 0.4 mm more height than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (9.3 mm vs 8.9 mm). 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, 20.3 cm (8") on the Acer Iconia A8-21P-A0DL Allwinner.

Display diagonal
- Iconia A11 A11-21P-A4C4 Android Tablet:27.9 cm (11")
- Iconia A8-21P-A0DL Allwinner:20.3 cm (8")
HD type
- Iconia A11 A11-21P-A4C4 Android Tablet:HD
- Iconia A8-21P-A0DL Allwinner:WXGA
Storage media
- Iconia A11 A11-21P-A4C4 Android Tablet:HDD
- Iconia A8-21P-A0DL Allwinner:eMMC
Width
- Iconia A11 A11-21P-A4C4 Android Tablet:260.8 mm
- Iconia A8-21P-A0DL Allwinner:204.3 mm
Depth
- Iconia A11 A11-21P-A4C4 Android Tablet:164.3 mm
- Iconia A8-21P-A0DL Allwinner:124.2 mm
Height
- Iconia A11 A11-21P-A4C4 Android Tablet:8.9 mm
- Iconia A8-21P-A0DL Allwinner:9.3 mm
Weight
- Iconia A11 A11-21P-A4C4 Android Tablet:500 g
- Iconia A8-21P-A0DL Allwinner:360 g
AC adapter included
- Iconia A11 A11-21P-A4C4 Android Tablet:Yes
- Iconia A8-21P-A0DL Allwinner:No

Side by side

Differences highlightedShow differences only

Comparison of A11-21P-A4C4, A8-21P-A0DL
79 specifications	A Acer Iconia A11 A11-21P-A4C4 Android Tablet Model A11-21P-A4C4 View product	B Acer Iconia A8-21P-A0DL Allwinner Model A8-21P-A0DL View product
Display2 differ
Display diagonalDiffers	27.9 cm (11")	20.3 cm (8")
Panel type	IPS	IPS
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Display technologyKnown for one	LCD	Unknown — not stated by the source
Display technology marketing nameKnown for one	CineCrystal	Unknown — not stated by the source
Display brightnessKnown for one	350 cd/m²	Unknown — not stated by the source
Colour gamutKnown for one	72%	Unknown — not stated by the source
HD typeDiffers	HD	WXGA
RGB colour spaceKnown for one	NTSC	Unknown — not stated by the source
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Processoridentical
Processor manufacturer	Allwinner Technology	Allwinner Technology
Processor family	Allwinner	Allwinner
Processor model	A333	A333
Processor coresKnown for one	5	Unknown — not stated by the source
Processor boost frequencyKnown for one	1.8 GHz	Unknown — not stated by the source
Processor frequencyKnown for one	Unknown — not stated by the source	1.8 GHz
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	LPDDR4x-SDRAM	LPDDR4x-SDRAM
Storage1 differ
Internal storage capacity	128 GB	128 GB
Storage mediaDiffers	HDD	eMMC
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Maximum memory card sizeKnown for one	Unknown — not stated by the source	512 GB
Audioidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Number of built-in speakers	2	2
Number of microphonesKnown for one	Unknown — not stated by the source	1
Cameraidentical
Rear camera type	Single camera	Single camera
Rear camera resolution (numeric)	5 MP	5 MP
Front camera	Yes	Yes
Front camera resolution (numeric)	2 MP	2 MP
Networkidentical
Mobile network connection	No	No
Mobile network generation	Not supported	Not supported
4G standardKnown for one	Not supported	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	5.4	Unknown — not stated by the source
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)	Wi-Fi 6 (802.11ax)
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Designidentical
Form factor	Slate	Slate
Product colour	Black	Black
Colour nameKnown for one	Black	Unknown — not stated by the source
Device type	Mobile tablet	Mobile tablet
Softwareidentical
Platform	Android	Android
Operating system installedKnown for one	Android 15	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacity	19 Wh	19 Wh
Number of battery cells	1	1
Battery endurance in cyclesKnown for one	800	Unknown — not stated by the source
Battery voltage	3.85 V	3.85 V
Battery life (max)Known for one	10 h	Unknown — not stated by the source
Poweridentical
USB Type-C charging port	Yes	Yes
USB Type-C required charging power (max)Known for one	10 W	Unknown — not stated by the source
USB Type-C required charging power (min)Known for one	9 W	Unknown — not stated by the source
Enduranceidentical
Energy efficiency classKnown for one	F	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Battery endurance per cycleKnown for one	3169 min	Unknown — not stated by the source
Repeated free fall reliability classKnown for one	E	Unknown — not stated by the source
Repairability classKnown for one	C	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP42	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	260.8 mm	204.3 mm
DepthDiffers	164.3 mm	124.2 mm
HeightDiffers	8.9 mm	9.3 mm
WeightDiffers	500 g	360 g
Packaging content1 differ
AC adapter includedDiffers	Yes	No
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
Tablet case included	Yes	Yes
Logistics dataidentical
Country of originKnown for one	China	Unknown — not stated by the source
Other featuresidentical
ManufacturerKnown for one	Acer, Inc	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Packaging contentKnown for one	Iconia A11 A11-21P-A4C4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card	Unknown — not stated by the source
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 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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