Product comparison · 2 tablets

Acer Iconia A10-21-A81V Allwinner vs Lenovo Tab M10

30specifications compared
18differ
12identical
38known for one product only

Key differences

The Lenovo Tab M10 has 80 cd/m² more display brightness than the Acer Iconia A10-21-A81V Allwinner (300 cd/m² vs 220 cd/m²). The Acer Iconia A10-21-A81V Allwinner has 4 more processor cores than the Lenovo Tab M10 (8 vs 4). The Lenovo Tab M10 has 0.2 GHz more processor frequency than the Acer Iconia A10-21-A81V Allwinner (2 GHz vs 1.8 GHz). Only the Lenovo Tab M10 has card reader integrated. Only the Lenovo Tab M10 has mobile network connection.

Display brightness
- Iconia A10-21-A81V Allwinner:220 cd/m²
- Tab M10:300 cd/m²
Processor manufacturer
- Iconia A10-21-A81V Allwinner:Allwinner Technology
- Tab M10:Qualcomm
Processor family
- Iconia A10-21-A81V Allwinner:Allwinner
- Tab M10:Snapdragon
Processor model
- Iconia A10-21-A81V Allwinner:A523
- Tab M10:429
Processor cores
- Iconia A10-21-A81V Allwinner:8
- Tab M10:4
Processor frequency
- Iconia A10-21-A81V Allwinner:1.8 GHz
- Tab M10:2 GHz
Internal memory
- Iconia A10-21-A81V Allwinner:4 GB
- Tab M10:2 GB
Internal memory type
- Iconia A10-21-A81V Allwinner:LPDDR4-SDRAM
- Tab M10:LPDDR3-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of A10-21-A81V, Tab M10
68 specifications	A Acer Iconia A10-21-A81V Allwinner Model A10-21-A81V View product	B Lenovo Tab M10 View product
Display1 differ
Display diagonal	25.6 cm (10.1")	25.6 cm (10.1")
Panel type	IPS	IPS
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Display brightnessDiffers	220 cd/m²	300 cd/m²
HD typeKnown for one	WXGA	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor5 differ
Processor manufacturerDiffers	Allwinner Technology	Qualcomm
Processor familyDiffers	Allwinner	Snapdragon
Processor modelDiffers	A523	429
Processor coresDiffers	8	4
Processor frequencyDiffers	1.8 GHz	2 GHz
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	LPDDR4-SDRAM	LPDDR3-SDRAM
Storage3 differ
Internal storage capacityDiffers	128 GB	32 GB
Storage mediaDiffers	Flash	eMMC
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Audioidentical
Number of built-in speakers	2	2
Number of microphonesKnown for one	1	Unknown — not stated by the source
Camera2 differ
Rear camera type	Single camera	Single camera
Rear camera resolution (numeric)Differs	8 MP	5 MP
Rear camera resolutionKnown for one	3264 x 2448 pixels	Unknown — not stated by the source
Video recording modesKnown for one	720p	Unknown — not stated by the source
Front camera	Yes	Yes
Front camera resolution (numeric)Differs	5 MP	2 MP
Network4 differ
Mobile network connectionDiffers	No	Yes
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.4	4.2
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	Wi-Fi 5 (802.11ac)
Mobile network generationKnown for one	Unknown — not stated by the source	4G
WWANKnown for one	Unknown — not stated by the source	Installed
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
Micro-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Design1 differ
Form factorKnown for one	Slate	Unknown — not stated by the source
Product colourDiffers	Silver	Black
Device type	Mobile tablet	Mobile tablet
Colour nameKnown for one	Unknown — not stated by the source	Slate Black
Softwareidentical
Platform	Android	Android
Operating system installedKnown for one	Android 14	Unknown — not stated by the source
Batteryidentical
Battery included	Yes	Yes
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery life (max)Known for one	10 h	Unknown — not stated by the source
Battery capacityKnown for one	Unknown — not stated by the source	4850 mAh
Poweridentical
AC adapter powerKnown for one	10 W	Unknown — not stated by the source
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
AC adapter output voltageKnown for one	Unknown — not stated by the source	5 V
AC adapter output currentKnown for one	Unknown — not stated by the source	2 A
Weight & dimensionsidentical
WidthKnown for one	241.3 mm	Unknown — not stated by the source
DepthKnown for one	151.1 mm	Unknown — not stated by the source
HeightKnown for one	8 mm	Unknown — not stated by the source
WeightKnown for one	450 g	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Stylus penKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Graphicsidentical
Graphics cardKnown for one	Unknown — not stated by the source	Adreno 504
Performanceidentical
Position locationKnown for one	Unknown — not stated by the source	Yes
Assisted GPS (A-GPS)Known for one	Unknown — not stated by the source	Yes
GLONASSKnown for one	Unknown — not stated by the source	Yes
GPS (satellite)Known for one	Unknown — not stated by the source	Yes
Sensorsidentical
AccelerometerKnown for one	Unknown — not stated by the source	Yes
Hall sensorKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS

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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