Phone Comparison - HTC Evo 4G LTE vs Oppo R819

HTC Evo 4G LTE
htc evo 4g lte
Oppo R819
oppo r819
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general General Info

Manufacturer HTC Oppo
Announced April 2012 August 2013
Status Available - May 2012 Available - September 2013
Colors Gray, White White
Form Factor Candybar Candybar
Dimension 134.8 x 68.9 x 8.9 mm
(5.31 x 2.71 x 0.35 in)
136.5 x 68 x 7.3 mm
(5.37 x 2.68 x 0.29 in)
Weight 134 g (4.73 oz) 110 g (3.88 oz)
2G Network CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network CDMA2000 1xEV-DO HSDPA 850 / 900 / 2100 - SIM 1 & SIM 2
4G Network LTE 800 / 1900 -
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2.1 (Jelly Bean)
Processor Dual-core 1.5 GHz Krait [Similar] Quad-core 1.2 GHz, MediaTek MT6589 [Similar]
GPU Adreno 225 [Similar] PowerVR SGX544 [Similar]
RAM 1 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 16 GB storage 16 GB
External Memory microSD, up to 32 GB No

display Display

Type Super IPS LCD2 capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 4.7 inches [Similar] 4.7 inches [Similar]
Resolution 720 x 1280 pixels (312 ppi) [Similar] 720 x 1280 pixels (312 ppi) [Similar]
Screen-to-Body Ratio 65.76% 65.81%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio N/A 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, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@30fps, stereo sound rec., video stabilization Yes, 1080p
Front Camera Yes, 1.3 MP, 720p [Similar] Yes, 1.9 MP [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes
Edge No Yes
3G Rev. A, up to 3.1 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA+
Bluetooth Yes, v3.0 with A2DP Yes, v3.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML, Adobe Flash HTML5

memory User Memory

Internal 16 GB storage, 1 GB RAM 16 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB No

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 not supported NFC not supported

battery Battery

Type Standard battery, Li-Po Li-Ion Battery
Capacity 2000 mAh 2000 mAh
Stand by -
Talk Time Up to 7 h 30 min -