Phone Comparison - Oppo U3 vs HTC Desire 820

Oppo U3
oppo u3
HTC Desire 820
htc desire 820
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general General Info

Manufacturer Oppo HTC
Announced January 2015 September 2014
Status Coming Soon - Q1 2015 Coming Soon - September 2014
Price Rs. 29,990 ($441.03) [Similarly Priced] -
Colors White, Black Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang
Form Factor Candybar Candybar
Dimension 156.8 x 81 x 8 mm
(6.17 x 3.19 x 0.31 in)
157.7 x 78.7 x 7.7 mm
(6.21 x 3.1 x 0.3 in)
Weight 195 g (6.88 oz) 155 g (5.47 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network TD-SCDMA 1900 / 2000 HSDPA 850 / 900 / 1900 / 2100 - EMEA version
HSDPA 900 / 2100 - Asia version
4G Network TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 38, 39, 40, 41) LTE 900 / 1800 / 2100 / 2600 - EMEA version
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752 [Similar] Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 [Similar]
GPU Mali-T760MP2 [Similar] Adreno 405 [Similar]
RAM 2 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 16 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen LCD Capacitive Touchscreen
Colors 16M colors 16M colors
Size 5.9 inches [Similar] 5.5 inches [Similar]
Resolution 1080 x 1920 pixels (377 ppi) [Similar] 720 x 1280 pixels (267 ppi) [Similar]
Screen-to-Body Ratio 74.11% 67.20%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels [Similar] 13 MP, 4160 x 3120 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR
Video 1080p@30fps 1080p@30fps, 720p@60fps
Front Camera 5 MP, 1080p, LED flash [Similar] 8 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth v4.0 v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB

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 Li-Ion Battery Non-removable Li-Po Battery
Capacity 3100 mAh 2600 mAh
Stand by Up to 400 h (3G) Up to 424 h (3G)
Talk Time Up to 10 h (3G) Up to 22 h 24 min (3G)