Product comparison · 2 tablets

Acer Iconia A10-21-A81V Allwinner vs Acer Iconia A16

37specifications compared
18differ
19identical
27known for one product only

Key differences

The Acer Iconia A16 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 A16 has 2 GB more internal memory than the Acer Iconia A10-21-A81V Allwinner (6 GB vs 4 GB). The Acer Iconia A16 has 10 W more AC adapter power than the Acer Iconia A10-21-A81V Allwinner (20 W vs 10 W). Only the Acer Iconia A16 has card reader integrated. Only the Acer Iconia A10-21-A81V Allwinner has AC adapter included.

Display diagonal
- Iconia A10-21-A81V Allwinner:25.6 cm (10.1")
- Iconia A16:40.6 cm (16")
Display resolution
- Iconia A10-21-A81V Allwinner:1280 x 800 pixels
- Iconia A16:1920 x 1200 pixels
Display brightness
- Iconia A10-21-A81V Allwinner:220 cd/m²
- Iconia A16:300 cd/m²
HD type
- Iconia A10-21-A81V Allwinner:WXGA
- Iconia A16:Full HD
Native aspect ratio
- Iconia A10-21-A81V Allwinner:16:9
- Iconia A16:16:10
Processor model
- Iconia A10-21-A81V Allwinner:A523
- Iconia A16:A733
Internal memory
- Iconia A10-21-A81V Allwinner:4 GB
- Iconia A16:6 GB
Internal memory type
- Iconia A10-21-A81V Allwinner:LPDDR4-SDRAM
- Iconia A16:DDR5-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of A10-21-A81V, Iconia A16
64 specifications	A Acer Iconia A10-21-A81V Allwinner Model A10-21-A81V View product	B Acer Iconia A16 View product
Display5 differ
Display diagonalDiffers	25.6 cm (10.1")	40.6 cm (16")
Panel type	IPS	IPS
Display resolutionDiffers	1280 x 800 pixels	1920 x 1200 pixels
Display brightnessDiffers	220 cd/m²	300 cd/m²
HD typeDiffers	WXGA	Full HD
Native aspect ratioDiffers	16:9	16:10
Processor1 differ
Processor manufacturer	Allwinner Technology	Allwinner Technology
Processor family	Allwinner	Allwinner
Processor modelDiffers	A523	A733
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.2 GHz
Performance coresKnown for one	Unknown — not stated by the source	8
Processor coresKnown for one	8	Unknown — not stated by the source
Processor frequencyKnown for one	1.8 GHz	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	6 GB
Internal memory typeDiffers	LPDDR4-SDRAM	DDR5-SDRAM
Storage2 differ
Internal storage capacity	128 GB	128 GB
Storage mediaDiffers	Flash	HDD
Card reader integratedDiffers	No	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	1 TB
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
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
Network1 differ
Mobile network connection	No	No
Mobile network generationKnown for one	Unknown — not stated by the source	Not supported
4G standardKnown for one	Unknown — not stated by the source	Not supported
Bluetooth	Yes	Yes
Bluetooth version	5.4	5.4
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)	Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffers	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, Wi-Fi 4 (802.11n), 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Combo headphone/mic port	Yes	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Designidentical
Form factor	Slate	Slate
Product colour	Silver	Silver
Device type	Mobile tablet	Mobile tablet
Software1 differ
Platform	Android	Android
Operating system installedDiffers	Android 14	Android 15
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	20 Wh
Number of battery cellsKnown for one	Unknown — not stated by the source	2
Battery voltageKnown for one	Unknown — not stated by the source	3.8 V
Battery includedKnown for one	Yes	Unknown — not stated by the source
Battery life (max)Known for one	10 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	10 W	20 W
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
USB Type-C charging port	Yes	Yes
USB Type-C required charging power (max)Known for one	Unknown — not stated by the source	20 W
USB Type-C required charging power (min)Known for one	Unknown — not stated by the source	17 W
Weight & dimensions4 differ
WidthDiffers	241.3 mm	369.5 mm
DepthDiffers	151.1 mm	240.2 mm
HeightDiffers	8 mm	8.9 mm
WeightDiffers	450 g	980 g
Packaging content1 differ
AC adapter includedDiffers	Yes	No
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Number of microphonesKnown for one	1	Unknown — not stated by the source
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

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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