Asus Zenfone 4 |
Xiaomi Redmi Note |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Asus | Xiaomi |
Announced | January 2014 | March 2014 |
Status | Available - June 2014 | Available - March 2014 |
Colors | Black, White, Red, Blue, Yellow | Various |
Form Factor | Candybar | Candybar |
Dimension |
124.4 x 61.4 x 6.3-11.2 (4.9 x 2.42 x 0.25-0.44) |
154 x 78.7 x 9.45 mm (6.06 x 3.1 x 0.37 in) |
Weight | 115 g (4.06 oz) | 199 g (7.02 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 1900 / 2100 |
Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) | Android OS, v4.2 (Jelly Bean) |
Processor | Dual-core 1.2 GHz, Intel Atom Z2520 [Similar] | Octa-core 1.4 GHz Cortex-A7 / Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592 [Similar] |
GPU | PowerVR SGX544MP2 [Similar] | Mali-450MP4 [Similar] |
RAM | 1 GB [Browse Similar] | 1/2 GB [Browse Similar] |
Internal Memory | 8 GB | 8 GB |
External Memory | microSD, up to 64 GB | microSD, up to 32 GB |
Display |
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Type | LCD Capacitive Touchscreen, Corning Gorilla Glass 3 | IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 4.0 inches [Similar] | 5.5 inches [Similar] |
Resolution | 480 x 800 pixels (233 ppi) [Similar] | 720 x 1280 pixels (267 ppi) [Similar] |
Screen-to-Body Ratio | 59.74% | 68.82% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | FM Radio | FM Radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 5 MP, 2592 x 1944 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
Flash | No | LED flash |
Features | Auto focus, Geo-tagging, Panorama | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR |
Video | Yes, 1080p@30fps | 1080p@30fps |
Front Camera | Yes, VGA [Similar] | 5 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps | HSPA+ |
Bluetooth | Yes, v4.0 with A2DP, EDR | v4.0, A2DP, LE |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot |
USB | Yes, microUSB v2.0 | microUSB v2.0, USB On-the-go |
GPS | Yes, with A-GPS support | Yes, with A-GPS |
Browser | HTML | HTML5 |
User Memory |
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Internal | 8 GB, 1 GB RAM | 8 GB, 1/2 GB RAM |
Expandable Storage | microSD, up to 64 GB | microSD, up to 32 GB |
USB OTG | - | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Li-Po Battery | Li-Po Battery |
Capacity | 1200/1600 mAh | 3100 mAh |
Stand by | Up to 192 h | - |
Talk Time | Up to 10 h | - |