Product comparison · 2 tablets

Acer Iconia A10-31M-A4V5 Allwinner vs Acer Iconia A8-21M-A3ES Allwinner

32specifications compared
7differ
25identical
18known for one product only

Key differences

The Acer Iconia A10-31M-A4V5 Allwinner has 64 GB more internal storage capacity than the Acer Iconia A8-21M-A3ES Allwinner (128 GB vs 64 GB). The Acer Iconia A10-31M-A4V5 Allwinner has 25.2 mm more width than the Acer Iconia A8-21M-A3ES Allwinner (241.4 mm vs 216.2 mm). The Acer Iconia A10-31M-A4V5 Allwinner has 30.2 mm more depth than the Acer Iconia A8-21M-A3ES Allwinner (160.2 mm vs 130 mm). Display diagonal: 25.6 cm (10.1") on the Acer Iconia A10-31M-A4V5 Allwinner, 21.8 cm (8.6") on the Acer Iconia A8-21M-A3ES Allwinner. Storage media: Flash on the Acer Iconia A10-31M-A4V5 Allwinner, eMMC on the Acer Iconia A8-21M-A3ES Allwinner.

Display diagonal
- Iconia A10-31M-A4V5 Allwinner:25.6 cm (10.1")
- Iconia A8-21M-A3ES Allwinner:21.8 cm (8.6")
Internal storage capacity
- Iconia A10-31M-A4V5 Allwinner:128 GB
- Iconia A8-21M-A3ES Allwinner:64 GB
Storage media
- Iconia A10-31M-A4V5 Allwinner:Flash
- Iconia A8-21M-A3ES Allwinner:eMMC
Battery technology
- Iconia A10-31M-A4V5 Allwinner:Lithium-Ion (Li-Ion)
- Iconia A8-21M-A3ES Allwinner:Lithium
Width
- Iconia A10-31M-A4V5 Allwinner:241.4 mm
- Iconia A8-21M-A3ES Allwinner:216.2 mm
Depth
- Iconia A10-31M-A4V5 Allwinner:160.2 mm
- Iconia A8-21M-A3ES Allwinner:130 mm
Weight
- Iconia A10-31M-A4V5 Allwinner:420 g
- Iconia A8-21M-A3ES Allwinner:410 g

Side by side

Differences highlightedShow differences only

Comparison of A10-31M-A4V5, A8-21M-A3ES
50 specifications	A Acer Iconia A10-31M-A4V5 Allwinner Model A10-31M-A4V5 View product	B Acer Iconia A8-21M-A3ES Allwinner Model A8-21M-A3ES View product
Display1 differ
Display diagonalDiffers	25.6 cm (10.1")	21.8 cm (8.6")
Panel type	IPS	IPS
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
HD type	WXGA	WXGA
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	A537	A537
Processor cores	8	8
Processor frequency	2 GHz	2 GHz
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	LPDDR4-SDRAM	LPDDR4-SDRAM
Storage2 differ
Internal storage capacityDiffers	128 GB	64 GB
Storage mediaDiffers	Flash	eMMC
Cameraidentical
Rear camera type	Single camera	Single camera
Rear camera resolution (numeric)	8 MP	8 MP
Front camera	Yes	Yes
Front camera resolution (numeric)	5 MP	5 MP
Networkidentical
Mobile network connection	No	No
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
Designidentical
Form factor	Slate	Slate
Product colour	Silver	Silver
Colour name	Vapor Silver	Vapor Silver
Device type	Mobile tablet	Mobile tablet
Softwareidentical
Platform	Android	Android
Operating system installedKnown for one	Android 15	Unknown — not stated by the source
Battery1 differ
Battery includedKnown for one	Yes	Unknown — not stated by the source
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium
Battery capacityKnown for one	22.8 Wh	Unknown — not stated by the source
Number of battery cells	2	2
Battery endurance in cyclesKnown for one	800	Unknown — not stated by the source
Battery voltageKnown for one	3.8 V	Unknown — not stated by the source
Enduranceidentical
Energy efficiency classKnown for one	G	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	3388 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	B	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP42	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	241.4 mm	216.2 mm
DepthDiffers	160.2 mm	130 mm
Height	7.9 mm	7.9 mm
WeightDiffers	420 g	410 g
Packaging contentidentical
AC adapter included	No	No
Poweridentical
USB Type-C charging portKnown 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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