PhoneBunch

Microsoft Lumia 640 XL vs Microsoft Lumia 550

General Info

Manufacturer
Microsoft Microsoft
Announced
March 2015 October 2015
Status
Available - April 2015 Available - December 2015
Price
Rs. 12,999 ($191.16) [Similarly Priced] Rs. 7,999 ($117.63) [Similarly Priced]
Colors
Matte cyan, Orange, Black, Matte white, Glossy white Black, White
Form Factor
Candybar Candybar
Dimension
157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
136.1 x 67.8 x 9.9 mm
(5.36 x 2.67 x 0.39 in)
Weight
171 g (6.03 oz) 141.9 (4.97.0.32)
2G Network
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network
- LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Messaging
SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

Display

Type
IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display Capacitive touchscreen
Colors
16M colors 16M colors
Size
5.7 inches [Similar] 4.7 inches [Similar]
Resolution
720 x 1280 pixels (259 ppi) [Similar] 720 x 1280 pixels (315 ppi) [Similar]
Screen-to-Body Ratio
68.88% 64.94%
Multi-Touch

Hardware and OS

OS
Microsoft Windows Phone 8.1 with Lumia Denim Microsoft Windows 10
Processor
Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar] Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210 [Similar]
GPU
Adreno 305 [Similar] Adreno 304 [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 200 GB

Camera

Rear Camera
13 MP, 4128 x 3096 pixels [Similar] 5 MP, 2592 х 1944 pixels [Similar]
Flash
LED flash LED flash
Features
Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size Auto focus, 1/4' Sensor Size, Geo-tagging, Touch Focus
Video
1080p@30fps 720p@30fps
Front Camera
5 MP, 1080p [Similar] 2 MP, 480p [Similar]

Multimedia

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

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSPA 42.2/5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
v4.0, A2DP v4.1, A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB
microUSB v2.0 microUSB v2.0
GPS
Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, Beidou
Browser
HTML5 HTML5

User Memory

Internal
8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage
microSD, up to 128 GB microSD, up to 200 GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Li-Ion Battery Li-Ion Battery
Capacity
3000 mAh 2100 mAh
Stand by
Up to 936 h (2G)
Up to 936 h (3G)
Up to 672 h (2G)
Up to 672 h (3G)
Talk Time
Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)
Up to 16 h (2G)
Up to 14 h (3G)
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