Phone Comparison - Nokia Lumia 730 Dual SIM vs Nokia Lumia 638

Nokia Lumia 730 Dual SIM
nokia lumia 730 dual sim
Nokia Lumia 638
nokia lumia 638
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general General Info

Manufacturer Nokia Nokia
Announced September 2014 December 2014
Status Available - September 2014 Available - December 2014
Price - Rs. 7,999 ($117.63) [Similarly Priced]
Colors Orange, green, white, black Black
Form Factor Candybar Candybar
Dimension 134.7 x 68.5 x 8.9 mm
(5.3 x 2.7 x 0.35 in)
129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
Weight 134 g (4.73 oz) 136 g (4.8 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 1800 / 1900 / 2100 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features ClearBlack display -

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Microsoft Windows Phone 8.1
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar] Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar]
GPU Adreno 305 [Similar] Adreno 305 [Similar]
RAM 1 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 8 GB 8 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB

display Display

Type AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors
Size 4.7 inches [Similar] 4.5 inches [Similar]
Resolution 720 x 1280 pixels (312 ppi) [Similar] 480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio 66.20% 64.43%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 6.7 MP, Carl Zeiss optics [Similar] 5 MP, 2592 х 1944 pixels [Similar]
Flash LED flash No
Features Auto focus, 1/3.4'' Sensor Size, Geo-tagging, Face Detection, Panorama Auto focus, 1/4
Video 1080p@30fps, stereo sound rec. Yes
Front Camera 5 MP, 720p [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Up to 296 kbps Yes
3G HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP, LE/ apt-X after WP8 Denim update
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC not supported

battery Battery

Type Li-Ion Battery (BV-T5A) Li-Ion Battery (BL-5H)
Capacity 2200 mAh 1830 mAh
Stand by Up to 600 h -
Talk Time Up to 22 h (2G)
Up to 17 h (3G)
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