Phone Comparison - Acer Iconia Tab B1-A71 vs Samsung Galaxy Tab 3 10.1 P5220 vs Asus Fonepad 7

general General Info

Manufacturer Acer Samsung Asus
Announced January 2013 June 2013 September 2013
Status Available - January 2013 Coming soon - Q3, 2013 Available - October 2013
Colors Black Black, White Sapphire black, Diamond white
Form Factor Candybar Candybar Candybar
Dimension 197.4 x 128.5 x 11.3 mm
(7.77 x 5.06 x 0.44 in)
243.1 x 176.1 x 8 mm
(9.57 x 6.93 x 0.31 in)
120 x 196.8 x 10.5 mm
(4.72 x 7.75 x 0.41 in)
Weight 320 g (11.29 oz) 510 g (17.99 oz) 340 g (11.99 oz)
2G Network N/A GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network - LTE 800 / 850 / 900 / 1800 / 2100 / 2600 -
Messaging , Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1.2 GHz, Mediatek MT8317 Dual-core 1.6 GHz Dual-core 1.6 GHz, Intel Atom Z2560
GPU PowerVR SGX531u - PowerVR SGX544MP2
RAM 512 MB 1 GB 1 GB
Internal Memory 8/16 GB 16/32 GB storage 8/16/32 GB storage
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen Capacitive touchscreen IPS LCD capacitive touchscreen
Colors 256K colors 16M colors 16M colors
Size 7.0 inches 10.1 inches 7.0 inches
Resolution 600 x 1024 pixels (170 ppi) 1280 x 800 pixels (149 ppi) 800 x 1280 pixels (216 ppi)
Screen-to-Body Ratio 54.07% 69.51% 59.96%
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 VGA, 640x480 pixels 3.15 MP, 2048x1536 pixels 5 MP, 2592х1944 pixels
Flash No No No
Features - Geo-tagging Auto focus, Geo-tagging
Video Yes Yes, 720p@30fps Yes, 1080p@30fps
Front Camera No [Similar] Yes, 1.3 MP [Similar] Yes, 1.2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes Yes
Edge No Yes Yes
3G - HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 Yes, v3.0 with A2DP Yes, v3.0
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, v2.0, USB Host Yes, microUSB v2.0
GPS Yes Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8/16 GB, 512 MB RAM 16/32 GB storage, 1 GB RAM 8/16/32 GB storage, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG - Supported -

Apps Sensors

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

battery Battery

Type Non-removable, Li-Po Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity 2710 mAh 6800 mAh 3950 mAh
Stand by - - Up to 840 h
Talk Time - - Up to 10 h (Multimedia)
Up to 28 h (3G)