Screen size
equal specsIconia Tab 10 A3-A4010.1"
Iconia Tab A3-A20FHD10.1"
Quick verdict
Iconia Tab A3-A20FHD leads the measured specs 3-2.
Measured wins
Iconia Tab 10 A3-A40
2
spec wins
Ties
13
equal specs
Iconia Tab A3-A20FHD
3
spec wins
Overall winner
Screen size
equal specsTechnology
Iconia Tab 10 A3-A40
No cellular connectivity
Iconia Tab A3-A20FHD
No cellular connectivity
2G bands
Iconia Tab 10 A3-A40
N/A
Iconia Tab A3-A20FHD
N/A
GPRS
Iconia Tab 10 A3-A40
No
Iconia Tab A3-A20FHD
No
EDGE
Iconia Tab 10 A3-A40
No
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
equal specsStorage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsIconia Tab A3-A20FHD
No
Announced
Iconia Tab 10 A3-A40
2016, April. Released 2016, June
Iconia Tab A3-A20FHD
2014, October. Released 2014, October
Status
Iconia Tab 10 A3-A40
Discontinued
Iconia Tab A3-A20FHD
Discontinued
Dimensions
Iconia Tab 10 A3-A40
259 x 167 x 8.9 mm (10.20 x 6.57 x 0.35 in)
Iconia Tab A3-A20FHD
256.5 x 170.2 x 10.2 mm (10.10 x 6.70 x 0.40 in)
Weight
Iconia Tab 10 A3-A40
-
Iconia Tab A3-A20FHD
508 g (1.12 lb)
SIM
Iconia Tab 10 A3-A40
No
Iconia Tab A3-A20FHD
No
Type
Iconia Tab 10 A3-A40
IPS LCD
Iconia Tab A3-A20FHD
LED-backlit IPS LCD
Size
Iconia Tab 10 A3-A40
10.1 inches, 295.8 cm2 (~68.4% screen-to-body ratio)
Iconia Tab A3-A20FHD
10.1 inches, 295.8 cm2 (~67.8% screen-to-body ratio)
Resolution
Iconia Tab 10 A3-A40
1920 x 1200 pixels, 16:10 ratio (~224 ppi density)
Iconia Tab A3-A20FHD
1920 x 1200 pixels, 16:10 ratio (~224 ppi density)
Protection
Iconia Tab 10 A3-A40
-
Iconia Tab A3-A20FHD
Corning Gorilla Glass 4, oleophobic coating
OS
Iconia Tab 10 A3-A40
Android 6.0 (Marshmallow)
Iconia Tab A3-A20FHD
Android 4.4 (KitKat)
Chipset
Iconia Tab 10 A3-A40
Mediatek MT8163A
Iconia Tab A3-A20FHD
Mediatek MT8127 (28 nm)
CPU
Iconia Tab 10 A3-A40
Quad-core 1.3 GHz Cortex-A53
Iconia Tab A3-A20FHD
Quad-core 1.5 GHz Cortex-A7
GPU
Iconia Tab 10 A3-A40
Mali-T720 MP2
Iconia Tab A3-A20FHD
Mali-450MP4
Card slot
Iconia Tab 10 A3-A40
microSDXC (dedicated slot)
Iconia Tab A3-A20FHD
microSDXC (dedicated slot)
Internal
Iconia Tab 10 A3-A40
16GB 2GB RAM, 32GB 2GB RAM, 64GB 2GB RAM
Iconia Tab A3-A20FHD
32GB 2GB RAM
Single
Iconia Tab 10 A3-A40
5 MP
Iconia Tab A3-A20FHD
5 MP, AF
Video
Iconia Tab 10 A3-A40
1080p@30fps
Iconia Tab A3-A20FHD
720p
Single
Iconia Tab 10 A3-A40
2 MP
Iconia Tab A3-A20FHD
2 MP
Video
Iconia Tab 10 A3-A40
Iconia Tab A3-A20FHD
Loudspeaker
Iconia Tab 10 A3-A40
Yes, with stereo speakers (4 speakers)
Iconia Tab A3-A20FHD
Yes, with stereo speakers
3.5mm jack
Iconia Tab 10 A3-A40
Yes
Iconia Tab A3-A20FHD
Yes
WLAN
Iconia Tab 10 A3-A40
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Iconia Tab A3-A20FHD
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Iconia Tab 10 A3-A40
4.0, A2DP
Iconia Tab A3-A20FHD
4.0, A2DP
Positioning
Iconia Tab 10 A3-A40
Iconia Tab A3-A20FHD
A-GPS only
NFC
Iconia Tab 10 A3-A40
No
Iconia Tab A3-A20FHD
No
Radio
Iconia Tab 10 A3-A40
No
Iconia Tab A3-A20FHD
No
USB
Iconia Tab 10 A3-A40
microUSB 2.0
Iconia Tab A3-A20FHD
microUSB 2.0
Sensors
Iconia Tab 10 A3-A40
Accelerometer
Iconia Tab A3-A20FHD
Accelerometer
Other
Iconia Tab 10 A3-A40
HDMI
Iconia Tab A3-A20FHD
-
Type
Iconia Tab 10 A3-A40
Li-Ion 6100 mAh, non-removable
Iconia Tab A3-A20FHD
Li-Po 5910 mAh, non-removable (A3-A20FHD-K8KX)
Talk time
Iconia Tab 10 A3-A40
-
Iconia Tab A3-A20FHD
Up to 8 h (multimedia)
Stand-by
Iconia Tab 10 A3-A40
-
Iconia Tab A3-A20FHD
Colors
Iconia Tab 10 A3-A40
Black
Iconia Tab A3-A20FHD
Black, White
Price
Iconia Tab 10 A3-A40
About 230 EUR
Iconia Tab A3-A20FHD
About 230 EUR