Here is the comparison of features and specification of the mobile phones Microsoft Lumia 640 LTE Dual SIM and Samsung Gear S.
Microsoft Lumia 640 LTE Dual SIM is manufactured by Microsoft and this phone was announced in 2015, March. Microsoft Lumia 640 LTE Dual SIM comes with with 5.0 inches and the resolution of the screen is 720 x 1280 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G: HSDPA 850 / 900 / 1700 / 1900 / 2100
4G: LTE 700/800/850/900/1700/1800/1900/2100/2600 TD-LTE 2300 / 2600 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40)
Dipsplay Type: The dispaly type of the Microsoft Lumia 640 LTE Dual SIM is IPS LCD capacitive touchscreen with 16M colors.
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Samsung Gear S is manufactured by Samsung and this phone was announced in 2014, August. Samsung Gear S comes with with 2.0 inches and the resolution of the screen is 360 x 480 pixels.
This phone supports following network:
2G: GSM 900 / 1800
3G: HSDPA 900 / 2100
Dipsplay Type: The dispaly type of the Samsung Gear S is Super AMOLED capacitive touchscreen with 16M colors.
Specification Summary: Microsoft Lumia 640 LTE Dual SIM vs Samsung Gear S | ||
Mobile Device | Microsoft Lumia 640 LTE Dual SIM | Samsung Gear S |
Display | 5.0 inches | 2.0 inches |
Resolution | 720 x 1280 pixels | 360 x 480 pixels |
Processor | Quad-core 1.2 GHz Cortex-A7 | Dual-core 1 GHz |
Primary Camera | 8 MP | |
Front Camera | 1 MP | |
Storage | 8 GB | 4 GB |
Battery | Li-Ion 2500 mAh | Non-removable Li-Ion 300 mAh |
Full Specification comparison of Microsoft Lumia 640 LTE Dual SIM vs Samsung Gear S | ||
Mobile Device | Microsoft Lumia 640 LTE Dual SIM | Samsung Gear S |
Display |
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Screen Size | 5.0 inches (~67.6% screen-to-body ratio) | 2.0 inches (~53.4% screen-to-body ratio) |
Screen Resolution | 720 x 1280 pixels | 360 x 480 pixels |
Pixel Density | 720 x 1280 pixels (~294 ppi pixel density) | 360 x 480 pixels (~300 ppi pixel density) |
Display Type | IPS LCD capacitive touchscreen with 16M colors | Super AMOLED capacitive touchscreen with 16M colors |
Screen Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
Processor and RAM |
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Processor | Quad-core 1.2 GHz Cortex-A7 | Dual-core 1 GHz |
Interal Storage | 8 GB, 1 GB RAM | 4 GB, 512 MB RAM |
External Storage | microSD, up to 128 GB | No |
OS |
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OS Details | Microsoft Windows Phone 8.1 with Lumia Denim | Tizen-based wearable platform |
Display |
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Display | 5.0 inches (~67.6% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 720 x 1280 pixels (~294 ppi pixel density) |
2.0 inches (~53.4% screen-to-body ratio) Super AMOLED capacitive touchscreen, 16M colors 360 x 480 pixels (~300 ppi pixel density) |
Display Type | IPS LCD capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors |
Camera |
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Main Camera | 8 MP, 3264 x 2448 pixels, autofocus, LED flash | |
Front Camera | 1 MP, 720p | |
Camera Features | 1/4'' sensor size | |
Connectivity |
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GPRS | Yes | Yes |
EDGE | Yes | Yes |
2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 900 / 1800 |
3G | HSDPA 850 / 900 / 1700 / 1900 / 2100 | HSDPA 900 / 2100 |
4G | LTE 700/800/850/900/1700/1800/1900/2100/2600 TD-LTE 2300 / 2600 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40) | |
Wi-Fi/connectivity | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 b/g/n |
Bluetooth | v4.0, A2DP | v4.1, A2DP |
GPS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS |
USB | microUSB v2.0 | microUSB v2.0 |
Multimedia |
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FM Radio | FM radio | No |
Loudspeaker | ||
Audio Jack | Yes | No |
Other Features |
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Compass | Yes | Yes |
Proximity Sensors | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient Sensor | ||
Gyroscope Sensor | Yes | |
Barometer Sensor | Yes | |
Temperature Sensor |
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