Here is the comparison of features and specification of the mobile phones Allview X2 Xtreme and Nokia Lumia 638.
Allview X2 Xtreme is manufactured by and this phone was announced in 2015, June. Allview X2 Xtreme comes with with 6.0 inches and the resolution of the screen is 1440 x 2560 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G: HSDPA 900 / 1900 / 2100
4G: LTE band 1(2100), 7(2600), 33(1900), 38(2600), 39(1900)
Dipsplay Type: The dispaly type of the Allview X2 Xtreme is AMOLED capacitive touchscreen with 16M colors.
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Nokia Lumia 638 is manufactured by Nokia and this phone was announced in 2014, December. Nokia Lumia 638 comes with with 4.5 inches and the resolution of the screen is 480 x 854 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900
3G: HSDPA 850 / 900 / 1900 / 2100 - RM-1010
4G: LTE 1800 / 1900 / 2100 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41)
Dipsplay Type: The dispaly type of the Nokia Lumia 638 is IPS LCD capacitive touchscreen with 16M colors.
Specification Summary: Allview X2 Xtreme vs Nokia Lumia 638 | ||
Mobile Device | Allview X2 Xtreme | Nokia Lumia 638 |
Display | 6.0 inches | 4.5 inches |
Resolution | 1440 x 2560 pixels | 480 x 854 pixels |
Processor | Octa-core 2 GHz Cortex-A53 | Quad-core 1.2 GHz Cortex-A7 |
Primary Camera | 24 MP | 5 MP |
Front Camera | 8 MP | No |
Storage | 64 GB | 8 GB |
Battery | Li-Po 3500 mAh | Li-Ion 1830 mAh (BL-5H) |
Full Specification comparison of Allview X2 Xtreme vs Nokia Lumia 638 | ||
Mobile Device | Allview X2 Xtreme | Nokia Lumia 638 |
Display |
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Screen Size | 6.0 inches | 4.5 inches (~64.6% screen-to-body ratio) |
Screen Resolution | 1440 x 2560 pixels | 480 x 854 pixels |
Pixel Density | 1440 x 2560 pixels | 480 x 854 pixels (~218 ppi pixel density) |
Display Type | AMOLED capacitive touchscreen with 16M colors | IPS LCD capacitive touchscreen with 16M colors |
Screen Protection | Corning Gorilla Glass 3 | |
Processor and RAM |
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Processor | Octa-core 2 GHz Cortex-A53 | Quad-core 1.2 GHz Cortex-A7 |
Interal Storage | 64 GB, 3 GB RAM | 8 GB, 1 GB RAM |
External Storage | microSD, up to 128 GB | microSD, up to 128 GB |
OS |
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OS Details | Android OS, v5.1 (Lollipop) | Microsoft Windows Phone 8.1 |
Display |
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Display | 6.0 inches AMOLED capacitive touchscreen, 16M colors 1440 x 2560 pixels |
4.5 inches (~64.6% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 480 x 854 pixels (~218 ppi pixel density) |
Display Type | AMOLED capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
Camera |
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Main Camera | 24 MP | 5 MP, 2592 ? 1944 pixels, autofocus |
Front Camera | 8 MP | No |
Camera Features | 1/2.3'' sensor size, geo-tagging, touch focus, face/smile detection, panorama, HDR | 1/4'' sensor size, geo-tagging, panorama |
Connectivity |
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GPRS | Yes | Yes |
EDGE | Yes | Yes |
2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
3G | HSDPA 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - RM-1010 |
4G | LTE band 1(2100), 7(2600), 33(1900), 38(2600), 39(1900) | LTE 1800 / 1900 / 2100 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41) |
Wi-Fi/connectivity | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
Bluetooth | v4.0, A2DP, EDR | v4.0, A2DP, LE/ apt-X after WP8 Denim update |
GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS |
USB | microUSB v2.0, USB Host | microUSB v2.0 |
Multimedia |
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FM Radio | FM radio; recording | FM radio |
Loudspeaker | ||
Audio Jack | Yes | Yes |
Other Features |
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Compass | Yes | |
Proximity Sensors | Yes | |
Accelerometer | Yes | Yes |
Ambient Sensor | ||
Gyroscope Sensor | Yes | |
Barometer Sensor | ||
Temperature Sensor |
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