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BlackBerry Classic vs Microsoft Lumia 640 Dual SIM

General Info

Manufacturer
BlackBerry Microsoft
Announced
June 2014 March 2015
Status
Available - November 2014 Available - April 2015
Price
- Rs. 8,999 ($132.34) [Similarly Priced]
Colors
Black Yes
Form Factor
Candybar Candybar
Dimension
131 x 72.4 x 10.2 mm
(5.16 x 2.85 x 0.4 in)
141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
Weight
177 g (6.24 oz) 145 g (5.11 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE -
Messaging
SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

Display

Type
Capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors
16M colors 16M colors
Size
3.5 inches [Similar] 5.0 inches [Similar]
Resolution
720 x 720 pixels (291 ppi) 720 x 1280 pixels (294 ppi) [Similar]
Screen-to-Body Ratio
41.64% 67.43%
Multi-Touch

Hardware and OS

OS
BlackBerry 10.3 OS Microsoft Windows Phone 8.1 with Lumia Denim
User Interface
Dual-core 1.5 GHz Krait -
Processor
Quad-core, Qualcomm MSM8960 Snapdragon S4 Plus Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar]
GPU
Adreno 225 [Similar] Adreno 305 [Similar]
RAM
2 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory
16 GB 8 GB
External Memory
microSD, up to 256 GB (dedicated slot) microSD, up to 128 GB

Camera

Rear Camera
8 MP [Similar] 8 MP, 3264 x 2448 pixels [Similar]
Flash
LED Flash LED flash
Features
AutoFocus, Geo-tagging, Face Detection, HDR Auto focus, 1/4'' Sensor Size
Video
Yes, 1080p@30fps 1080p@30fps
Front Camera
2 MP [Similar] 1 MP, 720p [Similar]

Multimedia

3.5mm Jack
Radio
No FM radio
Games
Yes + Downloadable Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSDPA, HSUPA, LTE HSPA 42.2/5.76 Mbps
Bluetooth
Yes, v4.0 with A2DP, LE v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB
Yes, microUSB v2.0 microUSB v2.0
GPS
Yes, with A-GPS support Yes, with A-GPS, GLONASS, Beidou
Browser
HTML5 HTML5

User Memory

Internal
16 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage
microSD, up to 256 GB (dedicated slot) microSD, up to 128 GB
USB OTG
Not Supported -

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Non-removable Li-Ion battery Li-Ion Battery
Capacity
2515 mAh 2500 mAh
Stand by
Up to 348 h (2G)
Up to 365 h (3G)
Up to 840 h (2G)
Up to 840 h (3G)
Talk Time
Up to 11 h 40 min (2G)
Up to 17 h 10 min (3G)
Up to 27 h 30 min (2G)
Up to 20 h 30 min (3G)
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