Phone Comparison - Microsoft Lumia 640 LTE vs Samsung Galaxy Note5 vs LG K7
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| Price Comparison (India) | - | - | |
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| Manufacturer | Microsoft | Samsung | LG |
| Announced | March 2015 | August 2015 | January 2016 |
| Status | Available - April 2015 | Available - August 2015 | Available - April 2016 |
| Price | Rs. 7,999 ($117.63) [Similarly Priced] | Rs. 40,800 ($600.00) [Similarly Priced] | Rs. 7,889 ($116.01) [Similarly Priced] |
| Colors | Yes | Black Sapphire, Gold Platinum | White, Black, Gold; Titan (LTE model) |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
153.2 x 76.1 x 7.6 mm (6.03 x 3 x 0.3 in) |
143.6 x 72.5 x 9.1 mm (5.65 x 2.85 x 0.36 in) |
| Weight | 145 g (5.11 oz) | 171 g (6.03 oz) | 161 g (5.68 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 2100 | HSDPA | HSDPA |
| 4G Network | LTE | LTE | LTE |
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
| Build Features | - | - Fingerprint sensor (PayPal certified) - S Pen stylus |
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| OS | Microsoft Windows Phone 8.1 with Lumia Denim | Android OS, v5.1.1 (Lollipop) | Android OS, v5.1 (Lollipop) |
| Processor | Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 | Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57, Exynos 7420 | Quad-core 1.3 GHz (3G model) Quad-core 1.1 GHz (LTE model), Mediatek MT6580M (3G model) Qualcomm MSM8909 Snapdragon 210 (LTE model) |
| GPU | Adreno 305 | Mali-T760MP8 | Mali-400MP2 Adreno 304 |
| RAM | 1 GB | 4 GB | 1 GB |
| Internal Memory | 8 GB | 32/64 GB | 8 GB |
| External Memory | microSD, up to 128 GB | No | microSD, up to 32 GB |
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| Type | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4 | IPS LCD capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 5.0 inches | 5.7 inches | 5.0 inches |
| Resolution | 720 x 1280 pixels (294 ppi) | 1440 x 2560 pixels (515 ppi) | 480 x 854 pixels (196 ppi) |
| Screen-to-Body Ratio | 67.43% | 76.92% | 66.12% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio | No | - |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 8 MP, 3264 x 2448 pixels | 16 MP, 5312 x 2988 pixels | 5 MP or 8 MP |
| Flash | LED flash | LED Flash | LED flash |
| Features | Auto focus, 1/4'' Sensor Size | Autofocus, Optical Image Stabilization (OIS), Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR | Autofocus, Geo-tagging, touch focus, face detection |
| Video | 1080p@30fps | 2160p@30fps, 1080p@60fps, Optical Stabilization, Dual-video Rec. | 720p |
| Front Camera | 1 MP, 720p [Similar] | 5 MP [Similar] | 5 MP [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps/ LTE Cat9 450/50 Mbps | HSPA, LTE |
| Bluetooth | v4.0, A2DP | v4.2, A2DP, EDR, LE | Yes |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Yes |
| USB | microUSB v2.0 | microUSB v2.0, USB Host | microUSB v2.0 |
| GPS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS |
| Browser | HTML5 | HTML5 | HTML5 |
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| Internal | 8 GB, 1 GB RAM | 32/64 GB, 4 GB RAM | 8 GB, 1 GB RAM 16 GB, 1.5 GB RAM |
| Expandable Storage | microSD, up to 128 GB | No | microSD, up to 32 GB |
| USB OTG | - | Supported | - |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | Li-Ion Battery | Non-removable Li-Po Battery | Li-Ion Battery |
| Capacity | 2500 mAh | 3000 mAh | 2125 mAh |
| Stand by | Up to 864 h (2G) Up to 864 h (3G) |
- | - |
| Talk Time | Up to 26 h 30 min (2G) Up to 17 h 30 min (3G) |
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Rs. 39,999 
Rs. 38,990 
