Phone Comparison - BlackBerry Z10 vs Samsung Galaxy Core 2 Duos vs Lava Iris X1

general General Info

Manufacturer BlackBerry Samsung Lava
Announced January 2013 June 2014 May 2014
Status Available - January 31, 2013 Available - July 2014 Available - May 2014
Colors Black White, Black Black, White, Blue, Silver
Form Factor Candybar Candybar Candybar
Dimension 130 x 65.6 x 9 mm
(5.12 x 2.58 x 0.35 in)
130.3 x 68 x 9.8 mm
(5.13 x 2.68 x 0.39 in)
134 x 66 x 8.9 mm
(5.28 x 2.6 x 0.35 in)
Weight 135 g (4.76 oz) 138 g (4.87 oz) 138 g (4.87 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900 (Verizon)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 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 2100
4G Network LTE 700 / 850 / 1700 / 1900
LTE 700 MHz Class (Verizon)
- -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS BlackBerry 10 OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Quad-core 1.2 GHz Quad-core 1.2 GHz, Broadcom BCM23550
GPU Adreno 225 - Broadcom VideoCore IV
RAM 2 GB 768 MB 1 GB
Internal Memory 16 GB storage 4 GB 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen TFT capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16.7M colors
Size 4.2 inches 4.5 inches 4.5 inches
Resolution 768 x 1280 pixels (355 ppi) 480 x 800 pixels (207 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 59.01% 65.25% 62.92%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels 8 MP, 3264x2448 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 And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes, 1080p@30fps Yes Yes, 1080p
Front Camera Yes, 2 MP, 720p@30fps [Similar] Yes, VGA [Similar] Yes, 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA 21 Mbps, HSUPA 5.76 Mbps; LTE HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML HTML5

memory User Memory

Internal 16 GB storage, 2 GB RAM 4 GB, 768 MB RAM 4 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG - - Supported

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 not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1800 mAh 2000 mAh 1800 mAh
Stand by Up to 312 h - -
Talk Time Up to 10 h - -