Samsung Galaxy J1
Microsoft Lumia 640 LTE
Microsoft Lumia 550Samsung Galaxy J1 vs Microsoft Lumia 640 LTE vs Microsoft Lumia 550
General Info
| Manufacturer | ||
| Samsung | Microsoft | Microsoft |
| Announced | ||
| January 2015 | March 2015 | October 2015 |
| Status | ||
| Available - January 2015 | Available - April 2015 | Available - December 2015 |
| Price | ||
| Rs. 5,850 ($86.03) [Similarly Priced] | Rs. 7,999 ($117.63) [Similarly Priced] | Rs. 7,999 ($117.63) [Similarly Priced] |
| Colors | ||
| Blue, Black, White | Yes | Black, White |
| Form Factor | ||
| Candybar | Candybar | Candybar |
| Dimension | ||
|
129 x 68.2 x 8.9 mm (5.08 x 2.69 x 0.35 in) |
141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
136.1 x 67.8 x 9.9 mm (5.36 x 2.67 x 0.39 in) |
| Weight | ||
| 122 g (4.3 oz) | 145 g (5.11 oz) | 141.9 (4.97.0.32) |
| 2G Network | ||
| GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | ||
| HSDPA 900 / 2100 (single or dual SIM) HSDPA 850 / 2100 (dual SIM) |
HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | ||
| - | LTE | LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) |
| Messaging | ||
| SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS
| OS | ||
| Android OS, v4.4.x (KitKat) | Microsoft Windows Phone 8.1 with Lumia Denim | Microsoft Windows 10 |
| Processor | ||
| Dual-core 1.2 GHz Cortex-A7, | Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 | Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210 |
| GPU | ||
| - | Adreno 305 | Adreno 304 |
| RAM | ||
| 512 MB | 1 GB | 1 GB |
| Internal Memory | ||
| 4 GB | 8 GB | 8 GB |
| External Memory | ||
| microSD, up to 128 GB | microSD, up to 128 GB | microSD, up to 200 GB |
Display
| Type | ||
| TFT Capacitive Touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display | Capacitive touchscreen |
| Colors | ||
| 16M colors | 16M colors | 16M colors |
| Size | ||
| 4.3 inches | 5.0 inches | 4.7 inches |
| Resolution | ||
| 480 x 800 pixels (217 ppi) | 720 x 1280 pixels (294 ppi) | 720 x 1280 pixels (315 ppi) |
| Screen-to-Body Ratio | ||
| 59.80% | 67.43% | 64.94% |
| Multi-Touch | ||
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Multimedia
| 3.5mm Jack | ||
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| Radio | ||
| - | FM radio | FM radio |
| Games | ||
| Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | ||
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Camera
| Rear Camera | ||
| 5 MP, 2592 х 1944 pixels | 8 MP, 3264 x 2448 pixels | 5 MP, 2592 х 1944 pixels |
| Flash | ||
| LED Flash | LED flash | LED flash |
| Features | ||
| Auto focus, Geo-tagging, Touch Focus, Face Detection | Auto focus, 1/4'' Sensor Size | Auto focus, 1/4' Sensor Size, Geo-tagging, Touch Focus |
| Video | ||
| 720p@30fps | 1080p@30fps | 720p@30fps |
| Front Camera | ||
| 2 MP | 1 MP, 720p | 2 MP, 480p |
Connectivity and Data Rate
| GPRS | ||
| Yes | Yes | Yes |
| Edge | ||
| Yes | Yes | Yes |
| 3G | ||
| HSPA | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Bluetooth | ||
| v4.0, A2DP | v4.0, A2DP | v4.1, A2DP |
| Wi-Fi | ||
| Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| USB | ||
| microUSB v2.0 | microUSB v2.0 | microUSB v2.0 |
| GPS | ||
| Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS, Beidou |
| Browser | ||
| HTML | HTML5 | HTML5 |
User Memory
| Internal | ||
| 4 GB, 512 MB RAM | 8 GB, 1 GB RAM | 8 GB, 1 GB RAM |
| Expandable Storage | ||
| microSD, up to 128 GB | microSD, up to 128 GB | microSD, up to 200 GB |
Sensors
| Fingerprint | ||
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| Proximity Sensor | ||
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| Accelerometer Sensor | ||
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| NFC | ||
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Battery
| Type | ||
| Li-Ion Battery | Li-Ion Battery | Li-Ion Battery |
| Capacity | ||
| 1850 mAh | 2500 mAh | 2100 mAh |
| Stand by | ||
| - | Up to 864 h (2G) Up to 864 h (3G) |
Up to 672 h (2G) Up to 672 h (3G) |
| Talk Time | ||
| Up to 10 h (3G) | Up to 26 h 30 min (2G) Up to 17 h 30 min (3G) |
Up to 16 h (2G) Up to 14 h (3G) |
