Phone Comparison - Samsung I9100 Galaxy S II vs Oppo R819

Samsung I9100 Galaxy S II
samsung i9100 galaxy s ii
Oppo R819
oppo r819
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general General Info

Manufacturer Samsung Oppo
Announced February 2011 August 2013
Status Available - April 2011 Available - September 2013
Colors Black, White, Pink White
Form Factor Candybar Candybar
Dimension 125.3 x 66.1 x 8.5 mm
(4.93 x 2.6 x 0.33 in)
136.5 x 68 x 7.3 mm
(5.37 x 2.68 x 0.29 in)
Weight 116 g (4.09 oz) 110 g (3.88 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100 - SIM 1 & SIM 2
Messaging SMS, MMS, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 Android OS, v4.2.1 (Jelly Bean)
Processor Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset [Similar] Quad-core 1.2 GHz, MediaTek MT6589 [Similar]
GPU Mali-400MP [Similar] PowerVR SGX544 [Similar]
RAM 1 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 16 GB/32 GB storage 16 GB
External Memory microSD, up to 32GB, 8 GB included No

display Display

Type Super AMOLED Plus capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 4.3 inches [Similar] 4.7 inches [Similar]
Resolution 480 x 800 pixels (217 ppi) [Similar] 720 x 1280 pixels (312 ppi) [Similar]
Screen-to-Body Ratio 63.52% 65.81%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels [Similar] 8 MP, 3264x2448 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@30fps Yes, 1080p
Front Camera Yes, 2 MP [Similar] Yes, 1.9 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Class 12 Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA+
Bluetooth Yes, v3.0+HS Yes, v3.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, v2.0 microUSB (MHL), USB On-the-go Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML5

memory User Memory

Internal 16GB/32GB storage, 1 GB RAM 16 GB, 1 GB RAM
Expandable Storage microSD, up to 32GB, 8 GB included No
USB OTG Supported -

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery
Capacity 1650 mAh 2000 mAh
Stand by Up to 710 h (2G)
Up to 610 h (3G)
-
Talk Time Up to 18 h 20 min (2G)
Up to 8 h 40 min (3G)
-