Product comparison · 2 tablets

Acer Iconia A11-21P-A27H Allwinner vs Acer Iconia A11 A11-21P-A4C4 Android Tablet

52specifications compared
3differ
49identical
21known for one product only

Key differences

Display brightness
- Iconia A11-21P-A27H Allwinner:300 cd/m²
- Iconia A11 A11-21P-A4C4 Android Tablet:350 cd/m²
Internal memory type
- Iconia A11-21P-A27H Allwinner:DDR4-SDRAM
- Iconia A11 A11-21P-A4C4 Android Tablet:LPDDR4x-SDRAM
AC adapter included
- Iconia A11-21P-A27H Allwinner:No
- Iconia A11 A11-21P-A4C4 Android Tablet:Yes

Side by side

Differences highlightedShow differences only

Comparison of A11-21P-A27H, A11-21P-A4C4
73 specifications	A Acer Iconia A11-21P-A27H Allwinner Model A11-21P-A27H View product	B Acer Iconia A11 A11-21P-A4C4 Android Tablet Model A11-21P-A4C4 View product
Display1 differ
Display diagonal	27.9 cm (11")	27.9 cm (11")
Panel type	IPS	IPS
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Display technologyKnown for one	Unknown — not stated by the source	LCD
Display technology marketing nameKnown for one	Unknown — not stated by the source	CineCrystal
Display brightnessDiffers	300 cd/m²	350 cd/m²
Colour gamutKnown for one	Unknown — not stated by the source	72%
HD type	HD	HD
RGB colour spaceKnown for one	Unknown — not stated by the source	NTSC
Native aspect ratio	16:10	16:10
Processoridentical
Processor manufacturer	Allwinner Technology	Allwinner Technology
Processor family	Allwinner	Allwinner
Processor model	A333	A333
Processor cores	5	5
Processor boost frequency	1.8 GHz	1.8 GHz
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR4-SDRAM	LPDDR4x-SDRAM
Storageidentical
Internal storage capacity	128 GB	128 GB
Storage media	HDD	HDD
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Maximum memory card sizeKnown for one	512 GB	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
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 standard	Not supported	Not supported
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.4
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)	Wi-Fi 6 (802.11ax)
Wi-Fi standards	802.11a, 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)
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 Type-C ports quantity	1	1
Combo headphone/mic port	Yes	Yes
Designidentical
Form factor	Slate	Slate
Product colour	Black	Black
Colour nameKnown for one	Unknown — not stated by the source	Black
Device type	Mobile tablet	Mobile tablet
Softwareidentical
Platform	Android	Android
Operating system installed	Android 15	Android 15
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 cycles	800	800
Battery voltage	3.85 V	3.85 V
Battery life (max)Known for one	Unknown — not stated by the source	10 h
Poweridentical
USB Type-C charging port	Yes	Yes
USB Type-C required charging power (max)	10 W	10 W
USB Type-C required charging power (min)	9 W	9 W
Enduranceidentical
Energy efficiency class	F	F
Energy efficiency scale	A to G	A to G
Battery endurance per cycle	3169 min	3169 min
Repeated free fall reliability class	E	E
Repairability class	C	C
International Protection (IP) code	IP42	IP42
Weight & dimensionsidentical
Width	260.8 mm	260.8 mm
Depth	164.3 mm	164.3 mm
Height	8.9 mm	8.9 mm
Weight	500 g	500 g
Packaging content1 differ
AC adapter includedDiffers	No	Yes
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
Tablet case included	Yes	Yes
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	China
Other featuresidentical
ManufacturerKnown for one	Unknown — not stated by the source	Acer, Inc
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Packaging contentKnown for one	Unknown — not stated by the source	Iconia A11 A11-21P-A4C4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenKnown for one	Unknown — not stated by the source	Yes

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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