Acer Iconia Tab B1-A71 |
Samsung Galaxy Tab 3 3G |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Acer | Samsung |
Announced | January 2013 | April 2013 |
Status | Available - January 2013 | Coming Soon - Q2 2013 |
Colors | Black | White |
Form Factor | Candybar | Candybar |
Dimension |
197.4 x 128.5 x 11.3 mm (7.77 x 5.06 x 0.44 in) |
111.1 x 188.0 x 9.9 mm (4.37 x 7.4 x 0.39 in) |
Weight | 320 g (11.29 oz) | 306 g (10.79 oz) |
2G Network | N/A | GSM 850 / 900 / 1800 / 1900 |
3G Network | - | HSDPA 900 / 2100 |
4G Network | - | - |
Messaging | , Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS |
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OS | Android OS, v4.1 (Jelly Bean) | Android OS, v4.1 (Jelly Bean) |
Processor | Dual-core 1.2 GHz, Mediatek MT8317 [Similar] | Dual-core 1.2 GHz [Similar] |
GPU | PowerVR SGX531u [Similar] | - |
RAM | 512 MB [Browse Similar] | 1 GB [Browse Similar] |
Internal Memory | 8/16 GB | 8/16 GB storage |
External Memory | microSD, up to 32 GB | microSD, up to 64 GB |
Display |
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Type | TFT capacitive touchscreen | PLS LCD capacitive touchscreen |
Colors | 256K colors | 16M colors |
Size | 7.0 inches [Similar] | 7.0 inches [Similar] |
Resolution | 600 x 1024 pixels (170 ppi) | 600 x 1024 pixels (170 ppi) |
Screen-to-Body Ratio | 54.07% | 65.67% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | No | No |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | VGA, 640x480 pixels [Similar] | 3.0 MP, 2048x1536 pixels [Similar] |
Flash | No | No |
Features | - | Geo-tagging, Smile Detection |
Video | Yes | Yes, 720p@30fps |
Front Camera | No [Similar] | Yes, 1.3 MP [Similar] |
Connectivity and Data Rate |
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GPRS | No | Yes |
Edge | No | Yes |
3G | - | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
Bluetooth | Yes, v4.0 | Yes, v3.0 |
Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot, WiFi Channel Bonding, WiFi Direct |
USB | Yes, microUSB v2.0 | Yes, v2.0, USB On-the-go |
GPS | Yes | Yes, with A-GPS support and GLONASS |
Browser | HTML5 | HTML5, Adobe Flash |
User Memory |
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Internal | 8/16 GB, 512 MB RAM | 8/16 GB storage, 1 GB RAM |
Expandable Storage | microSD, up to 32 GB | microSD, up to 64 GB |
USB OTG | - | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Non-removable, Li-Po Battery | Non-removable Li-Ion Battery |
Capacity | 2710 mAh | 4000 mAh |
Stand by | - | - |
Talk Time | - | - |