Phone Comparison - Acer Iconia Tab B1-A71 vs Alcatel One Touch Star

Acer Iconia Tab B1-A71
acer iconia tab b1-a71
Alcatel One Touch Star
alcatel one touch star
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general General Info

Manufacturer Acer Alcatel
Announced January 2013 February 2013
Status Available - January 2013 Available - March 2013
Colors Black Black, White, Orange
Form Factor Candybar Candybar
Dimension 197.4 x 128.5 x 11.3 mm
(7.77 x 5.06 x 0.44 in)
117.9 x 60.8 x 9.7 mm
(4.64 x 2.39 x 0.38 in)
Weight 320 g (11.29 oz) 119.5 g (4.2.0.18 oz)
2G Network N/A GSM 850 / 900 / 1800 / 1900 - 6010
GSM 850 / 900 / 1800 / 1900 - 6010D (SIM 1 & SIM 2)
3G Network - HSDPA 900 / 2100
4G Network - -
Messaging , Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.1 (Jelly Bean)
Processor Dual-core 1.2 GHz, Mediatek MT8317 [Similar] Dual-core 1 GHz [Similar]
GPU PowerVR SGX531u [Similar] -
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 8/16 GB 4 GB (2.4 GB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen AMOLED capacitive touchscreen
Colors 256K colors 16M colors
Size 7.0 inches [Similar] 4.0 inches [Similar]
Resolution 600 x 1024 pixels (170 ppi) 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio 54.07% 63.66%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera VGA, 640x480 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash No LED flash
Features - Auto focus, Geo-tagging
Video Yes Yes
Front Camera No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes
Edge No Yes
3G - HSDPA, HSUPA
Bluetooth Yes, v4.0 Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes Yes
Browser HTML5 HTML

memory User Memory

Internal 8/16 GB, 512 MB RAM 4 GB (2.4 GB user available), 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Non-removable, Li-Po Battery Li-Ion Battery
Capacity 2710 mAh 1500 mAh
Stand by - Up to 300 h (2G)
Up to 280 h (3G)
Talk Time - Up to 4 h 30 min (2G)
Up to 3 h 30 min (3G)