Phone Comparison - Samsung Galaxy Win Duos I8552 vs Xiaomi Redmi 1S vs Nokia Lumia 730 Dual SIM
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| Manufacturer | Samsung | Xiaomi | Nokia |
| Announced | April 2013 | May 2014 | September 2014 |
| Status | Available - May 2013 | Available - May 2014 | Available - September 2014 |
| Colors | Ceramic White, Titan Gray | Black, Chinese Red, Metallic Gray/ blue, green, yellow panels | Orange, green, white, black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
133.3 x 70.7 x 9.7 mm (5.25 x 2.78 x 0.38 in) |
137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in) |
134.7 x 68.5 x 8.9 mm (5.3 x 2.7 x 0.35 in) |
| Weight | 143.9 g (5.04.0.32 oz) | 158 g (5.57 oz) | 134 g (4.73 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 900 / 2100 | HSDPA 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
| Build Features | - | - | ClearBlack display |
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| OS | Android OS, v4.1.2 (Jelly Bean) | Android OS, v4.3 (Jelly Bean) | Microsoft Windows Phone 8.1 |
| Processor | Quad-core 1.2 GHz Cortex-A5, Qualcomm MSM8625Q Snapdragon 200 | Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8228 Snapdragon | Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 |
| GPU | Adreno 203 | Adreno 305 | Adreno 305 |
| RAM | 1 GB | 1 GB | 1 GB |
| Internal Memory | 8 GB | 8 GB | 8 GB |
| External Memory | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 128 GB |
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| Type | TFT capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 2 | AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.7 inches | 4.7 inches | 4.7 inches |
| Resolution | 480 x 800 pixels (199 ppi) | 720 x 1280 pixels (312 ppi) | 720 x 1280 pixels (312 ppi) |
| Screen-to-Body Ratio | 66.38% | 64.61% | 66.20% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Stereo FM radio with RDS | FM radio | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 5 MP, 2592x1944 pixels | 8 MP, 3264 x 2448 pixels | 6.7 MP, Carl Zeiss optics |
| Flash | LED flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection | Auto focus, 1.4 µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR | Auto focus, 1/3.4'' Sensor Size, Geo-tagging, Face Detection, Panorama |
| Video | Yes, 720p@15fps | 1080p@30fps | 1080p@30fps, stereo sound rec. |
| Front Camera | Yes, VGA [Similar] | 1.3 MP, 720p@30fps [Similar] | 5 MP, 720p [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Up to 296 kbps |
| 3G | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA, HSUPA | HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | Yes, v3.0 | v4.0, A2DP, LE | v4.0, A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot |
| USB | Yes, microUSB v2.0 | microUSB v2.0, USB On-the-go | microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes, with A-GPS | Yes, with A-GPS, GLONASS, Beidou |
| Browser | HTML5 | HTML5 | HTML5 |
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| Internal | 8 GB, 1 GB RAM | 8 GB, 1 GB RAM | 8 GB, 1 GB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 128 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 | Li-Po Battery | Li-Ion Battery (BV-T5A) |
| Capacity | 2000 mAh | 2000 mAh | 2200 mAh |
| Stand by | Up to 210 h | - | Up to 600 h |
| Talk Time | Up to 11 h | - | Up to 22 h (2G) Up to 17 h (3G) |
