• BlackBerry Curve 8520 vs Micromax Canvas Knight A350 vs Oppo Find 7 QHD

Phone Comparison - BlackBerry Curve 8520 vs Micromax Canvas Knight A350 vs Oppo Find 7 QHD

general General Info

Manufacturer BlackBerry Micromax Oppo
Announced July 2009 January 2014 March 2014
Status Available - August 2009 Available - March 2014 Available - May 2014
Colors Black Black, White with Gold, Black with Gold White, Black
Form Factor Candybar Candybar Candybar
Dimension 109 x 60 x 13.9 mm
(4.29 x 2.36 x 0.55 in )
- 152.6 x 75 x 9.2 mm
(6.01 x 2.95 x 0.36 in)
Weight 106 g (3.74 oz) - 173 g (6.1 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA
4G Network - - LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS BlackBerry OS Android OS, v4.2.2 (Jelly Bean) Android OS
Processor 512MHz Octa-core 2.0 GHz, Mediatek MT6592 Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801
GPU Mali-450MP4 Adreno 330
RAM N/A 2 GB 3 GB
Internal Memory 256 MB 32 GB (25 GB for mass storage and 1.5 GB for applications) 32 GB
External Memory microSD, up to 32GB No microSD, up to 64 GB

display Display

Type TFT IPS LCD Capacitive Touchscreen, OGS IPS LCD capacitive touchscreen
Colors 65K colors 16M colors 16M colors
Size 2.46 inches 5.0 inches 5.5 inches
Resolution 320 x 240 pixels (163 ppi) 1080 x 1920 pixels (441 ppi) 2560 x 1440 pixels (534 ppi)
Screen-to-Body Ratio 28.52% - 72.87%
Multi-Touch no yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM Radio with Recording No
Games Yes + downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 2 MP, 1600x1200 pixels 16 MP, 4640 x 3480 pixels 13 MP, 4128 x 3096 pixels
Flash No LED flash Dual-LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, QVGA Yes, 1080p@30fps Yes, 2160p@30fps, 1080p@30fps, 720p@120fps
Front Camera No [Similar] Yes, 8 MP, 1080p [Similar] Yes, 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes Yes
Edge Class 10, 236.8 kbps Yes Yes
3G No HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps HSPA+, LTE
Bluetooth Yes, v2.0 with A2DP Yes, v4.0 Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11b/g Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS No Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML5 HTML5

memory User Memory

Internal 256 MB 32 GB (25 GB for mass storage and 1.5 GB for applications), 2 GB 32 GB, 3 GB RAM
Expandable Storage microSD, up to 32GB No microSD, up to 64 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1150 mAh 2350 mAh 3000 mAh
Stand by Up to 408 h Up to 175 h -
Talk Time Up to 4 h 30 min Up to 7 h 30 min -