Phone Comparison - Nokia Lumia 720 vs Nokia Lumia 638

Nokia Lumia 720
nokia lumia 720
Nokia Lumia 638
nokia lumia 638
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general General Info

Manufacturer Nokia Nokia
Announced February 2013 December 2014
Status Available - April 2013 Available - December 2014
Price - Rs. 7,999 ($117.63) [Similarly Priced]
Colors White, Red, Yellow, Cyan/Black Black
Form Factor Candybar Candybar
Dimension 127.9 x 67.5 x 9 mm
(5.04 x 2.66 x 0.35 in)
129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
Weight 128 g (4.52 oz) 136 g (4.8 oz)
2G Network GSM 850 / 900 / 1800 / 1900 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

hardware Hardware and OS

OS Microsoft Windows Phone 8 Microsoft Windows Phone 8.1
Processor Dual-core 1 GHz, Qualcomm MSM8227 [Similar] Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar]
GPU Adreno 305 [Similar] Adreno 305 [Similar]
RAM 512 MB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 8 GB storage 8 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors
Size 4.3 inches [Similar] 4.5 inches [Similar]
Resolution 480 x 800 pixels (217 ppi) [Similar] 480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio 60.94% 64.43%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No 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, Geo-tagging Auto focus, 1/4
Video Yes, 720p@30fps Yes
Front Camera Yes, 1.3 MP [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.0 with A2DP v4.0, A2DP, LE/ apt-X after WP8 Denim update
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 8 GB storage, 512 MB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 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 Li-Ion Battery (BL-5H)
Capacity 2000 mAh 1830 mAh
Stand by Up to 520 h -
Talk Time Up to 23 h 20 min (2G)
Up to 13 h 20 min (3G)
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