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General Info |
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Manufacturer | Samsung | Xiaomi | Xiaomi |
Announced | June 2014 | August 2014 | January 2015 |
Status | Available - June 2014 | Available - November 2014 | Available - January 2015 |
Colors | Black, Blue, Brown, Red, Gray, White, Pink | Black/White | Black, White |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
136.6 x 70.7 x 8.6 mm (5.38 x 2.78 x 0.34 in) |
154 x 78.7 x 9.5 mm (6.06 x 3.1 x 0.37 in) |
155.1 x 77.6 x 7 mm (6.11 x 3.06 x 0.28 in) |
Weight | 132 g (4.66 oz) | 199 g (7.02 oz) | 161 g (5.68 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | TD-SCDMA 1900 / 2000 | HSDPA |
4G Network | - | TD-LTE 1900 / 2300 / 2600 | LTE - SIM 1 & SIM 2 |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
Build Features | - | - | Corning Gorilla Glass 3 Back Panel |
Hardware and OS |
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OS | Android OS, v4.4.2 (KitKat) | Android OS, v4.2 (Jelly Bean) | Android OS, v4.4.x (KitKat) |
Processor | Quad-core 1.4 GHz Cortex-A7, - | Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 | Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801 |
GPU | - | Adreno 305 | Adreno 330 |
RAM | 1.5 GB | 2 GB | 3 GB |
Internal Memory | 16 GB storage | 8 GB | 16/64 GB |
External Memory | microSD, up to 64 GB | microSD, up to 64 GB | - |
Display |
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Type | Super AMOLED capacitive touchscreen | IPS LCD capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 |
Colors | 16M colors | 16M colors | 16M colors |
Size | 4.8 inches | 5.5 inches | 5.7 inches |
Resolution | 720 x 1280 pixels (306 ppi) | 720 x 1280 pixels (267 ppi) | 1080 x 1920 pixels (386 ppi) |
Screen-to-Body Ratio | 65.75% | 68.82% | 74.60% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio with RDS | FM radio | - |
Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels | 13 MP, 4128 x 3096 pixels | 13 MP, 4128 x 3096 pixels |
Flash | LED flash | LED flash | dual-LED (dual tone) |
Features | Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR | Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama |
Video | Yes, 1080p@30fps | 1080p@30fps | 1080p@30fps |
Front Camera | Yes, 1.9 MP, 720p@30fps [Similar] | 5 MP [Similar] | 4 MP, 1080p, 1/3 [Similar] |
Connectivity and Data Rate |
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GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes | Yes |
Edge | Class 12 | Yes | Yes |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | TD-SCDMA; LTE | HSPA, LTE Cat4 150/50 Mbps |
Bluetooth | Yes, v4.0 with A2DP, EDR | v4.0, A2DP, LE | v4.0, A2DP, LE |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
USB | Yes, microUSB v2.0 (MHL), USB On-the-go | microUSB v2.0, USB On-the-go | microUSB v2.0, USB Host |
GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, Beidou |
Browser | HTML, Adobe Flash | HTML5 | HTML5 |
User Memory |
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Internal | 16 GB storage, 1.5 GB RAM | 8 GB, 2 GB RAM | 16/64 GB, 3 GB RAM |
Expandable Storage | microSD, up to 64 GB | microSD, up to 64 GB | - |
USB OTG | Supported | Supported | Supported |
Sensors |
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Fingerprint | |||
Proximity Sensor | |||
Accelerometer Sensor | |||
NFC | |||
Battery |
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Type | Li-Ion Battery | Li-Po Battery | Li-Ion Battery |
Capacity | 2100 mAh | 3200 mAh | 3000 mAh |
Stand by | - | Up to 775 h (3G) | - |
Talk Time | Up to 14 h | Up to 38 h (2G) Up to 14 h (3G) |
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