Phone Comparison - BlackBerry Z10 vs HTC First vs Nokia Lumia 635

general General Info

Manufacturer BlackBerry HTC Nokia
Announced January 2013 April 2013 April 2014
Status Available - January 31, 2013 Available - April 2013 Available - May 2014
Colors Black White, Black, Pale Blue, Red Orange, Yellow, White, Black
Form Factor Candybar Candybar Candybar
Dimension 130 x 65.6 x 9 mm
(5.12 x 2.58 x 0.35 in)
126 x 65 x 8.9 mm
(4.96 x 2.56 x 0.35 in)
129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
Weight 135 g (4.76 oz) 124 g (4.37 oz) 134 g (4.73 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900 (Verizon)
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 800 / 850 / 1700 / 1900 / 2100
HSDPA 900 / 2100 (Verizon)
HSDPA 900 / 2100
HSDPA 850 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 700 / 850 / 1700 / 1900
LTE 700 MHz Class (Verizon)
LTE 850/1900 MHz LTE
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, v4.1 (Jelly Bean) Microsoft Windows Phone 8.1
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Dual-core 1.4 GHz, Qualcomm MSM8930AA Snapdragon 400 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU Adreno 225 Adreno 305 Adreno 305
RAM 2 GB 1 GB 512 MB
Internal Memory 16 GB storage 16 GB 8 GB
External Memory microSD, up to 32 GB N/A microSD, up to 64 GB

display Display

Type Capacitive touchscreen Super LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.2 inches 4.3 inches 4.5 inches
Resolution 768 x 1280 pixels (355 ppi) 1280 x 720 pixels (341 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 59.01% 62.43% 64.43%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - Stereo FM radio with RDS No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592х1944 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging, Continuous Auto-focus, Image Stabilization, Face Detection Auto focus, Geo-tagging, 720p HD playback on device Geo-tagging
Video Yes, 1080p@30fps Up to 1080p HD video capture Yes, 720p@30fps
Front Camera Yes, 2 MP, 720p@30fps [Similar] Yes, 1.6 MP, 720p@30fps [Similar] No [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; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
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, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB storage, 2 GB RAM 16 GB, 1 GB RAM 8 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB No microSD, up to 64 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 supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Po Battery Li-Ion Battery
Capacity 1800 mAh 2000 mAh (not remova 1830 mAh
Stand by Up to 312 h Up to 436 h 48 min Up to 648 h
Talk Time Up to 10 h Up to 14 h 18 min Up to 12 h (2G)
Up to 14 h (3G)