Here is the comparison of features and specification of the mobile phones Microsoft Lumia 640 LTE Dual SIM and Micromax A28 Bolt.
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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Micromax A28 Bolt is manufactured by Micromax and this phone was announced in 2014. Micromax A28 Bolt comes with with 3.5 inches and the resolution of the screen is 320 x 480 pixels.
This phone supports following network:
2G: GSM 900 / 1800 - SIM 1 & SIM 2
Dipsplay Type: The dispaly type of the Micromax A28 Bolt is TFT capacitive touchscreen with 65K colors.
Specification Summary: Microsoft Lumia 640 LTE Dual SIM vs Micromax A28 Bolt | ||
Mobile Device | Microsoft Lumia 640 LTE Dual SIM | Micromax A28 Bolt |
Display | 5.0 inches | 3.5 inches |
Resolution | 720 x 1280 pixels | 320 x 480 pixels |
Processor | Quad-core 1.2 GHz Cortex-A7 | 1 GHz Cortex-A5 |
Primary Camera | 8 MP | VGA |
Front Camera | 1 MP | VGA |
Storage | 8 GB | 512 MB |
Battery | Li-Ion 2500 mAh | Li-Ion 1500 mAh |
Full Specification comparison of Microsoft Lumia 640 LTE Dual SIM vs Micromax A28 Bolt | ||
Mobile Device | Microsoft Lumia 640 LTE Dual SIM | Micromax A28 Bolt |
Display |
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Screen Size | 5.0 inches (~67.6% screen-to-body ratio) | 3.5 inches (~49.9% screen-to-body ratio) |
Screen Resolution | 720 x 1280 pixels | 320 x 480 pixels |
Pixel Density | 720 x 1280 pixels (~294 ppi pixel density) | 320 x 480 pixels (~165 ppi pixel density) |
Display Type | IPS LCD capacitive touchscreen with 16M colors | TFT capacitive touchscreen with 65K colors |
Screen Protection | Corning Gorilla Glass 3 | |
Processor and RAM |
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Processor | Quad-core 1.2 GHz Cortex-A7 | 1 GHz Cortex-A5 |
Interal Storage | 8 GB, 1 GB RAM | 512 MB, 256 MB RAM |
External Storage | microSD, up to 128 GB | microSD, up to 32 GB |
OS |
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OS Details | Microsoft Windows Phone 8.1 with Lumia Denim | Android OS, v2.3 (Gingerbread) |
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) |
3.5 inches (~49.9% screen-to-body ratio) TFT capacitive touchscreen, 65K colors 320 x 480 pixels (~165 ppi pixel density) |
Display Type | IPS LCD capacitive touchscreen, 16M colors | TFT capacitive touchscreen, 65K colors |
Camera |
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Main Camera | 8 MP, 3264 x 2448 pixels, autofocus, LED flash | VGA, 640 x 480 pixels |
Front Camera | 1 MP, 720p | VGA |
Camera Features | 1/4'' sensor size | |
Connectivity |
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GPRS | Yes | Class 12 |
EDGE | Yes | Yes |
2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 900 / 1800 - 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) | |
Wi-Fi/connectivity | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 b/g/n |
Bluetooth | v4.0, A2DP | v2.1, A2DP |
GPS | Yes, with A-GPS, GLONASS, Beidou | No |
USB | microUSB v2.0 | microUSB |
Multimedia |
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FM Radio | FM radio | FM radio; recording |
Loudspeaker | ||
Audio Jack | Yes | Yes |
Other Features |
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Compass | Yes | |
Proximity Sensors | Yes | |
Accelerometer | Yes | |
Ambient Sensor | ||
Gyroscope Sensor | ||
Barometer Sensor | ||
Temperature Sensor |
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