Phone Comparison - Acer Iconia Tab A1-810 vs Samsung Galaxy Tab 3 7.0 Lite 3G vs Acer Iconia One 8 B1-820

general General Info

Manufacturer Acer Samsung Acer
Announced May 2013 January 2014 April 2015
Status Available - May 2013 Available - January 2014 Coming Soon - April 2015
Price - - Rs. 5,180 ($75.99) [Similarly Priced]
Colors Black White, Black Various
Form Factor Candybar Candybar Candybar
Dimension 208.7 x 145.7 x 11.1 mm
(8.22 x 5.74 x 0.44 in)
116.4 x 193.4 x 9.7 mm
(4.58 x 7.61 x 0.38 in)
213.9 x 127.7 x 9.5 mm
(8.42 x 5.03 x 0.37 in)
Weight 410 g (14.46 oz) 310 g (10.93 oz) 355 g (12.52 oz)
2G Network N/A GSM 850 / 900 / 1800 / 1900 N/A
3G Network N/A HSDPA 900 / 2100 N/A
Messaging , Push Mail, EMail, IM , Push Mail, EMail, IM , Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean) Android OS, v5.0 (Lollipop)
Processor Quad-core 1.2 GHz, MediaTek MT8125 Dual-core 1.2 GHz, Marvell PXA986 Quad-core 1.83 GHz, Intel Atom Z3735G
GPU - Vivante GC1000 -
RAM 1 GB 1 GB 1 GB
Internal Memory 8/16 GB 8 GB ROM 16/32 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors -
Size 7.9 inches 7.0 inches 8.0 inches
Resolution 768 x 1024 pixels (162 ppi) 600 x 1024 pixels (170 ppi) 800 x 1280 pixels (189 ppi)
Screen-to-Body Ratio 63.58% 60.93% 67.71%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 2 MP, 1600x1200 pixels 5 MP, 2592 х 1944 pixels
Flash No No No
Features Auto focus, Geo-tagging Geo-tagging Yes
Video Yes Yes Yes
Front Camera Yes, VGA [Similar] No [Similar] VGA [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes No
Edge No Yes No
3G No HSDPA, 21 Mbps; HSUPA, 5.76 Mbps No
Bluetooth Yes, v4.0 Yes, v4.0 v4.0
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, v2.0 microUSB v2.0
GPS Yes Yes, with A-GPS support and GLONASS No
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8/16 GB, 1 GB RAM 8 GB ROM, 1 GB RAM 16/32 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not present proximity sensor not present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery -
Capacity 3250 mAh 3600 mAh 4550 mAh
Stand by Up to 350 h - -
Talk Time Up to 10 h (Multimedia) - Up to 8 h 30 min (multimedia)