Product comparison · 2 tablets

Acer Iconia A8-21M-A3ES Allwinner vs Lenovo TAB4 10 Plus

24specifications compared
12differ
12identical
21known for one product only

Key differences

Only the Lenovo TAB4 10 Plus has mobile network connection. Only the Lenovo TAB4 10 Plus has AC adapter included. Display diagonal: 21.8 cm (8.6") on the Acer Iconia A8-21M-A3ES Allwinner, 25.6 cm (10.1") on the Lenovo TAB4 10 Plus. Display resolution: 1280 x 800 pixels on the Acer Iconia A8-21M-A3ES Allwinner, 1920 x 1200 pixels on the Lenovo TAB4 10 Plus. HD type: WXGA on the Acer Iconia A8-21M-A3ES Allwinner, WUXGA on the Lenovo TAB4 10 Plus.

Display diagonal
- Iconia A8-21M-A3ES Allwinner:21.8 cm (8.6")
- TAB4 10 Plus:25.6 cm (10.1")
Display resolution
- Iconia A8-21M-A3ES Allwinner:1280 x 800 pixels
- TAB4 10 Plus:1920 x 1200 pixels
HD type
- Iconia A8-21M-A3ES Allwinner:WXGA
- TAB4 10 Plus:WUXGA
Processor manufacturer
- Iconia A8-21M-A3ES Allwinner:Allwinner Technology
- TAB4 10 Plus:Qualcomm
Processor family
- Iconia A8-21M-A3ES Allwinner:Allwinner
- TAB4 10 Plus:Snapdragon
Processor model
- Iconia A8-21M-A3ES Allwinner:A537
- TAB4 10 Plus:MSM8953
Storage media
- Iconia A8-21M-A3ES Allwinner:eMMC
- TAB4 10 Plus:eMCP
Mobile network connection
- Iconia A8-21M-A3ES Allwinner:No
- TAB4 10 Plus:Yes

Side by side

Differences highlightedShow differences only

Comparison of A8-21M-A3ES, TAB4 10 Plus
45 specifications	A Acer Iconia A8-21M-A3ES Allwinner Model A8-21M-A3ES View product	B Lenovo TAB4 10 Plus View product
Display3 differ
Display diagonalDiffers	21.8 cm (8.6")	25.6 cm (10.1")
Display resolutionDiffers	1280 x 800 pixels	1920 x 1200 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Display brightnessKnown for one	Unknown — not stated by the source	400 cd/m²
HD typeDiffers	WXGA	WUXGA
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Processor3 differ
Processor manufacturerDiffers	Allwinner Technology	Qualcomm
Processor familyDiffers	Allwinner	Snapdragon
Processor modelDiffers	A537	MSM8953
Memoryidentical
Internal memory typeKnown for one	LPDDR4-SDRAM	Unknown — not stated by the source
Storage1 differ
Storage mediaDiffers	eMMC	eMCP
Graphicsidentical
Graphics cardKnown for one	Unknown — not stated by the source	Adreno 506
Network2 differ
Mobile network connectionDiffers	No	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	4G
Bluetooth versionKnown for one	Unknown — not stated by the source	4.2
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
WWANKnown for one	Unknown — not stated by the source	Installed
Design2 differ
Product colourDiffers	Silver	Black
Colour nameDiffers	Vapor Silver	Aurora Black
Form factorKnown for one	Slate	Unknown — not stated by the source
Batteryidentical
Battery includedKnown for one	Unknown — not stated by the source	Yes
Battery capacityKnown for one	Unknown — not stated by the source	7000 mAh
Battery technologyKnown for one	Lithium	Unknown — not stated by the source
Number of battery cellsKnown for one	2	Unknown — not stated by the source
Poweridentical
AC adapter output voltageKnown for one	Unknown — not stated by the source	5.2 V
AC adapter output currentKnown for one	Unknown — not stated by the source	2 A
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
Packaging content1 differ
AC adapter includedDiffers	No	Yes
Weight & dimensionsidentical
WidthKnown for one	216.2 mm	Unknown — not stated by the source
DepthKnown for one	130 mm	Unknown — not stated by the source
HeightKnown for one	7.9 mm	Unknown — not stated by the source
WeightKnown for one	410 g	Unknown — not stated by the source

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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