Phone Comparison - BlackBerry Z10 vs Acer Liquid Jade Z vs Microsoft Lumia 640 XL Dual SIM

general General Info

Manufacturer BlackBerry Acer Microsoft
Announced January 2013 March 2015 March 2015
Status Available - January 31, 2013 Available - April 2015 Available - April 2015
Price - Rs. 16,900 ($248.53) [Similarly Priced] Rs. 12,999 ($191.16) [Similarly Priced]
Colors Black Black, White Matte cyan, Orange, Black, Matte white, Glossy white
Form Factor Candybar Candybar Candybar
Dimension 130 x 65.6 x 9 mm
(5.12 x 2.58 x 0.35 in)
7.9 mm thickness
(0.31 in thickness)
157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
Weight 135 g (4.76 oz) 110 g (3.88 oz) 171 g (6.03 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900 (Verizon)
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 800 / 850 / 1700 / 1900 / 2100
HSDPA 900 / 2100 (Verizon)
HSDPA 900 / 2100
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 700 / 850 / 1700 / 1900
LTE 700 MHz Class (Verizon)
LTE 800 / 1800 / 2100 / 2600 -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS BlackBerry 10 OS Android OS, v5.0.x (Lollipop) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Quad-core, Mediatek Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU Adreno 225 - Adreno 305
RAM 2 GB N/A 1 GB
Internal Memory 16 GB storage - 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type Capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors 16M colors
Size 4.2 inches 5.0 inches 5.7 inches
Resolution 768 x 1280 pixels (355 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (259 ppi)
Screen-to-Body Ratio 59.01% - 68.88%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 13 MP, 4160 x 3120 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED Flash
Features Auto focus, Geo-tagging, Continuous Auto-focus, Image Stabilization, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 2 MP, 720p@30fps [Similar] 5 MP [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA 21 Mbps, HSUPA 5.76 Mbps; LTE HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, EDR v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB storage, 2 GB RAM - 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery - Li-Ion Battery
Capacity 1800 mAh 2300 mAh 3000 mAh
Stand by Up to 312 h - Up to 936 h (2G)
Up to 936 h (3G)
Talk Time Up to 10 h - Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)