Acer Iconia Tab B1-A71 |
Dell Venue 7 |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Acer | Dell |
Announced | January 2013 | October 2013 |
Status | Available - January 2013 | Available - October 2013 |
Colors | Black | Black |
Form Factor | Candybar | Candybar |
Dimension |
197.4 x 128.5 x 11.3 mm (7.77 x 5.06 x 0.44 in) |
193 x 118 x 9.6 mm (7.6 x 4.65 x 0.38 in) |
Weight | 320 g (11.29 oz) | 234 g (8.25 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, v4.2.2 (Jelly Bean) |
Processor | Dual-core 1.2 GHz, Mediatek MT8317 [Similar] | Dual-core 1.6 GHz, Intel Atom Z2560 [Similar] |
GPU | PowerVR SGX531u [Similar] | - |
RAM | 512 MB [Browse Similar] | 2 GB [Browse Similar] |
Internal Memory | 8/16 GB | 16 GB |
External Memory | microSD, up to 32 GB | microSD, up to 32 GB |
Display |
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Type | TFT capacitive touchscreen | IPS LCD capacitive touchscreen |
Colors | 256K colors | 16M colors |
Size | 7.0 inches [Similar] | 7.0 inches [Similar] |
Resolution | 600 x 1024 pixels (170 ppi) | 800 x 1280 pixels (216 ppi) [Similar] |
Screen-to-Body Ratio | 54.07% | 62.18% |
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] | 3.15 MP, 2048x1536 pixels [Similar] |
Flash | No | No |
Features | - | Geo-tagging |
Video | Yes | Yes |
Front Camera | No [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
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GPRS | No | Yes |
Edge | No | Yes |
3G | - | HSPA+ |
Bluetooth | Yes, v4.0 | Yes, v4.0 |
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, with A-GPS support |
Browser | HTML5 | HTML |
User Memory |
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Internal | 8/16 GB, 512 MB RAM | 16 GB, 2 GB RAM |
Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB |
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 (15.5 Wh) |
Capacity | 2710 mAh | 4100 mAh |
Stand by | - | - |
Talk Time | - | - |