| Name | Samsung Galaxy Grand Duos GT-i9082EWA
 | Xiaomi Redmi 1S
 |
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| Processor: | 1.2 GHz dual core processor | 1.6Ghz Cortex-A7 |
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| Chipset: | 1.2GHz dual core | Qualcomm Snapdragon 400 MSM8228 |
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| GPU: | | Adreno 305 |
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| Operating System: | Android | Android |
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| Operating System Version: | Android 4.1.2 Jelly bean | 4.3 Jelly Bean customized called as MIUI version 5 |
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| Sensors: | Accelerometer,Geo-magnetic, Gyro-sensor, Proximity Sensor | Proximity, Accelerometer, Ambient light sensor, Gyroscope, Compass |
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| Series Name: | Galaxy | Redme 1S |
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| Manufacturer: | Samsung | Xiaomi |
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| Dimensions: | 143.5 x 76.8 x 9.6 mm | 137 x 69 x 9.9mm |
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| Weight: | 161g | 158gm |
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| Camera Type: | Dual Camera | Dual Camera |
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| Front Camera: | 2MP | 1.6MP |
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| Back Camera: | 8MP | 8MP |
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| Camera features: | Zero shutter lag, 4XZOOM | Auto focus, Multi-scene Modes, Wide angle, geo tagging, Zero shutter lag, face recognition, high dynamic range (HDR), real-time filters |
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| Video Camera features: | Zero shutter lag, ultra quick camera start up | 1080p Full HD recording at 30FPS |
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| RAM: | 1 GB | 1GB |
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| External Memory: | Expandable up to 64 GB | Expandable up to 64GB |
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| Internal Storage: | 8 GB | 8GB |
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| Screen Size: | 12.72 cm | |
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| Ports: | | Micro USB supporting USB OTG |
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| Display: | 480x800 WVGA | 4.7inch IPS HD Display with AGC Dragontrailâ„¢ scratch-resistant glass |
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| Battery Type: | 2100mAH | 2000mAh Li-ion Polymer battery |
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| Battery (Talk Time): | Up to 610Min | |
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| Battery (Standby Time): | Up to 440Hr | |
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| Audio: | 128poly; DRM - OMA 1.0; Audio Format - AAC, AAC+, AMR, AMR-NB, e-AAC+,i-; Supported - Melody, MIDI, MP3, OGG, WAV; FM Radio | 3,5mm |
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| Video: | 3GP, AAC, AAC+, AAC+V2, AMR, AMR-NB, eAAC+, H.263, H.264, MPEG4, PakcetVideo(PVX) | 720p (1280x720)Quasi-definition camera |
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| Accessories: | Battery, Charger, Data cable, hand free headsets, User manual and warranty card | |
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| Connectivity: | Bluetooth BT 4.0, USB 2.0; Wi-Fi Direct - 802.11 b/g/n | Wi-Fi 802.11 b/ g/ n , USB OTG, GPS, 3.5mm Headphone jack |
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| Network: | 3G Band 900/1900/2100MHz; 2G Band - 850/900/1800/1900MHz | 2G,3G |
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| Bluetooth: | Yes, PBAP, PBA, A2DP, AVRCP, GAP, HFP, OPP, SAP, SPP, HID | Bluetooth 4.0 |
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| GPRS: | Yes | EDGE |
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| Available Colors: | Black, White | Grey |
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| Announced/Launched Date: | February 1, 2013 | July 2014 |
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| Built-in Apps: | | |
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| SIM Slots: | Dual SIM | Dual SIM |
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| SIM Card Type: | Regular SIM | Micro SIM |
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| Category: | Mid range Smartphone | Mid range Smartphone |
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| Price Range: | US$251 to US$499 | Less than US$100 |
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| Sensors: Accelerometer: | Yes | Yes |
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| Sensors: Gyroscope: | Yes | Yes |
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| Sensors: GPS: | Yes | Yes |
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| Sensors: Compass: | Yes | Yes |
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| Sensors: Barometer: | Yes | No |
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| Read Samsung Galaxy Grand Duos GT-i9082EWA reviews. | Read Xiaomi Redmi 1S reviews. |
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| Compare Samsung Galaxy Grand Duos GT-i9082EWA: HTC 8XSamsung Galaxy S DUOSSamsung Galaxy Note IINokia Lumia 920Samsung Galaxy Victory Lenovo S880LG Optimus L5 E612LG Optimus L7 P705SONY Xperia USony Xperia PSony Ericsson Xperia ARC S LT18iNokia Lumia 810LG Optimus L9 P765LG E730Apple's iPhone 4SLava XOLO A700Karbonn A11Karbonn A21Micromax A116 Canvas HDIntex Aqua StyleSamsung Galaxy S II plusSony Xperia tipo dualSamsung Galaxy Fame S6810BLU Quattro 4.5 HDLava XOLO A1000 | Compare Xiaomi Redmi 1S: HTC 8XSamsung Galaxy S DUOSSamsung Galaxy Note IINokia Lumia 920Samsung Galaxy Victory Lenovo S880LG Optimus L5 E612LG Optimus L7 P705SONY Xperia USony Xperia PSony Ericsson Xperia ARC S LT18iNokia Lumia 810LG Optimus L9 P765LG E730Apple's iPhone 4SLava XOLO A700Karbonn A11Karbonn A21Micromax A116 Canvas HDIntex Aqua StyleSamsung Galaxy S II plusSamsung Galaxy Grand Duos GT-i9082EWASony Xperia tipo dualSamsung Galaxy Fame S6810BLU Quattro 4.5 HD |