Acer Iconia Tab B1-A71 |
Samsung Galaxy S4 Mini |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Acer | Samsung |
Announced | January 2013 | May 2013 |
Status | Available - January 2013 | Available - July 2013 |
Colors | Black | White Frost, Black Mist |
Form Factor | Candybar | Candybar |
Dimension |
197.4 x 128.5 x 11.3 mm (7.77 x 5.06 x 0.44 in) |
124.6 x 61.3 x 8.94 mm (4.91 x 2.41 x 0.35 in) |
Weight | 320 g (11.29 oz) | 107 g (3.77 oz) |
2G Network | N/A | GSM 850 / 900 / 1800 / 1900 - GT-I9190 GSM 850 / 900 / 1800 / 1900 - GT-I9192 (SIM 1 & SIM 2) |
3G Network | - | HSDPA 900 / 1900 / 2100 |
4G Network | - | LTE - GT-I9195 |
Messaging | , Push Mail, EMail, IM | SMS, MMS, 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 1.7 GHz Krait 200, Qualcomm MSM8930 Snapdragon 400 [Similar] |
GPU | PowerVR SGX531u [Similar] | Adreno 305 [Similar] |
RAM | 512 MB [Browse Similar] | 1.5 GB [Browse Similar] |
Internal Memory | 8/16 GB | 8 GB (5 GB user available) |
External Memory | microSD, up to 32 GB | microSD, up to 32 GB |
Display |
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Type | TFT capacitive touchscreen | Super AMOLED capacitive touchscreen |
Colors | 256K colors | 16M colors |
Size | 7.0 inches [Similar] | 4.3 inches [Similar] |
Resolution | 600 x 1024 pixels (170 ppi) | 540 x 960 pixels (256 ppi) [Similar] |
Screen-to-Body Ratio | 54.07% | 66.82% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | No | Stereo FM radio with RDS |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | VGA, 640x480 pixels [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
Flash | No | LED flash |
Features | - | Auto focus, Geo-tagging, Touch Focus, Face Detection |
Video | Yes | Yes, 1080p@30fps |
Front Camera | No [Similar] | Yes, 1.9 MP [Similar] |
Connectivity and Data Rate |
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GPRS | No | Yes |
Edge | No | Yes |
3G | - | HSDPA 14.4 Mbps, HSUPA 5.76 Mbps |
Bluetooth | Yes, v4.0 | Yes, v4.0 with A2DP, LE, EDR |
Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot |
USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
GPS | Yes | Yes, with A-GPS support and GLONASS |
Browser | HTML5 | HTML5 |
User Memory |
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Internal | 8/16 GB, 512 MB RAM | 8 GB (5 GB user available), 1.5 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 | Li-Ion battery |
Capacity | 2710 mAh | 1900 mAh |
Stand by | - | Up to 300 h (3G) |
Talk Time | - | Up to 12 h (3G) |