Phone Comparison - BlackBerry Curve 8520 vs Lenovo Vibe Z K910

BlackBerry Curve 8520
blackberry curve 8520
Lenovo Vibe Z K910
lenovo vibe z k910
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general General Info

Manufacturer BlackBerry Lenovo
Announced July 2009 November 2013
Status Available - August 2009 Available - January 2014
Colors Black Black
Form Factor Candybar Candybar
Dimension 109 x 60 x 13.9 mm
(4.29 x 2.36 x 0.55 in )
7.9 mm thickness
(0.31 in thickness)
Weight 106 g (3.74 oz) 147 g (5.19 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100
4G Network - LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS BlackBerry OS Android OS, v4.3 (Jelly Bean)
Processor 512MHz [Similar] Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 [Similar]
GPU Adreno 330 [Similar]
RAM N/A 2 GB [Browse Similar]
Internal Memory 256 MB 16 GB ROM
External Memory microSD, up to 32GB microSD, up to 32 GB

display Display

Type TFT IPS LCD Capacitive Touchscreen
Colors 65K colors 16M colors
Size 2.46 inches [Similar] 5.5 inches [Similar]
Resolution 320 x 240 pixels (163 ppi) 1080 x 1920 pixels (401 ppi) [Similar]
Screen-to-Body Ratio 28.52% -
Multi-Touch no yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No -
Games Yes + downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 2 MP, 1600x1200 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash No Dual-LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, QVGA Yes, 1080p@30fps
Front Camera No [Similar] Yes, 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes
Edge Class 10, 236.8 kbps Yes
3G No DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v2.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11b/g Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot
USB Yes, microUSB Yes, microUSB v2.0
GPS No Yes, with A-GPS support
Browser HTML HTML5

memory User Memory

Internal 256 MB 16 GB ROM, 2 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion -
Capacity 1150 mAh -
Stand by Up to 408 h -
Talk Time Up to 4 h 30 min -