Samsung Galaxy Note 4 |
Microsoft Lumia 640 Dual SIM |
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General Info |
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Manufacturer | Samsung | Microsoft |
Announced | September 2014 | March 2015 |
Status | Available - October 2014 | Available - April 2015 |
Price | - | Rs. 8,999 ($132.34) [Similarly Priced] |
Colors | Frosted white, Charcoal black, Bronze Gold, Blossom Pink | Yes |
Form Factor | Candybar | Candybar |
Dimension |
153.5 x 78.6 x 8.5 mm (6.04 x 3.09 x 0.33 in) |
141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
Weight | 176 g (6.21 oz) | 145 g (5.11 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 | - |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS |
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OS | Android OS, v4.4.4 (KitKat) | Microsoft Windows Phone 8.1 with Lumia Denim |
Processor |
Quad-core 2.7 GHz Krait 450 (SM-N910S) Quad-core 1.3 GHz Cortex-A53 & 1.9GHz quad-core Cortex-A57 (SM-N910C), Qualcomm Snapdragon 805 (SM-N910S) Exynos 5433 (SM-N910C) [Similar] |
Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar] |
GPU |
Adreno 420 (SM-N910S) Mali-T760 (SM-N910C) [Similar] |
Adreno 305 [Similar] |
RAM | 3 GB [Browse Similar] | 1 GB [Browse Similar] |
Internal Memory | 32 GB | 8 GB |
External Memory | microSD, up to 64 GB | microSD, up to 128 GB |
Display |
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Type | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display |
Colors | 16M colors | 16M colors |
Size | 5.7 inches [Similar] | 5.0 inches [Similar] |
Resolution | 1440 x 2560 pixels (515 ppi) [Similar] | 720 x 1280 pixels (294 ppi) [Similar] |
Screen-to-Body Ratio | 74.32% | 67.43% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | - | FM radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 16 MP, 3456 x 4608 pixels [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
Flash | LED Flash | LED flash |
Features | Auto focus, Smart OIS, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR | Auto focus, 1/4'' Sensor Size |
Video | 2160p@30fps, 1080p@60fps, optical stabilization | 1080p@30fps |
Front Camera | 3.7 MP, 1080p@30fps [Similar] | 1 MP, 720p [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSDPA, 42 Mbps; HSUPA; LTE, Cat4 (N910C), Cat6 (N910S), 50 Mbps UL, 300 Mbps (N910S), 150 Mbps (N910C) DL | HSPA 42.2/5.76 Mbps |
Bluetooth | v4.1, A2DP, EDR, LE | v4.0, A2DP |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
USB | microUSB v2.0 (MHL 2), USB Host | microUSB v2.0 |
GPS | Yes, with A-GPS, GLONASS, Baidu | Yes, with A-GPS, GLONASS, Beidou |
Browser | HTML5 | HTML5 |
User Memory |
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Internal | 32 GB, 3 GB RAM | 8 GB, 1 GB RAM |
Expandable Storage | microSD, up to 64 GB | microSD, up to 128 GB |
USB OTG | Supported | - |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Li-Ion Battery | Li-Ion Battery |
Capacity | 3220 mAh | 2500 mAh |
Stand by | - | Up to 840 h (2G) Up to 840 h (3G) |
Talk Time | - | Up to 27 h 30 min (2G) Up to 20 h 30 min (3G) |