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Oppo R7 (Global) vs Samsung Galaxy S3 (GT-i9305)

Side by side comparison, pros, cons, differences between Oppo R7 vs Samsung Galaxy S3 phones with full specifications. What's the best?

,
Oppo R7 (Global)
5"
AMOLED

1080x1920

13
MP

8mp

3GB
RAM

64bit Octa

2320
mAh

(Non removable)

vs
07PointsSamsung Galaxy S3 (GT-i9305)Compare Oppo R7 X
Samsung Galaxy S3 (GT-i9305)
4.8"
AMOLED

720x1280

8
MP

2mp

2GB
RAM

32bit Quad

2100
mAh

(Removable)

What's the better phone? Oppo R7 (Global)

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best! Comment!

R7 (Global)19 Advantages Oppo R7 (Global)vsGalaxy S3 (GT-i9305)7 Advantages Samsung Galaxy S3 (GT-i9305)
+1.5Ghz 64bit Octa-Core47%
More powerful processor, you can open your applications faster
vs1.4Ghz 32bit Quad-Core
+3GB LPDDR350%
More RAM memory. Typically more responsive and better for multitasking
vs2GB LPDDR2
+16GB (12GB user free)9%
More internal storage for applications and files
vs16GB (11GB user free)
+Until 256GB microSD, microSDXC3 times
More external storage for files using memory cards
vsUntil 64GB microSD, microSDXC
+6.3 millimeters (0.25 inches)37%
Thinner
vs8.6 millimeters (0.34 inches)
+1080x1920 pixels125%
Higher resolution screen
vs720x1280 pixels
+441 PPI44%
Crisper display of text, images and video because it has more pixels per inch (ppi)
vs306 PPI
+5"4%
Larger screen
vs4.8"
+(back) 13MP60%
Higher resolution main camera
vs(back) 8MP
+PDAF: phase detection autofocusAdvantage
You with less worry when taking pictures with auto focus
vsAutofocus
+HDR photo/video and HDR photo on front cameraAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+f/2.2 (aperture)18%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure
vsf/2.6 (aperture)
+(front) 8MP3 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 2MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
vs(front) HD (1280x720)
+Android 4.4.2 KitKatAdvantage
Android 4.4.2 KitKat is newer and safer
vsAndroid 4.4 KitKat
+(4G LTE) 150 Mbps50%
Faster for surfing the internet and download files
vs(4G LTE) 100 Mbps
+2320 mAh10%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs2100 mAh
+2 slots Dual-SIMAdvantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot
147 grams (5.15 ounces)vs+131 grams (4.59 ounces)12%
Lighter
AMOLEDvs+Super AMOLEDAdvantage
This device has a Super AMOLED screen, which are brighter and more vivid
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
LiPo - Li-Ion polymer (Non removable)vs+Li-Ion (Removable)Advantage
Removable battery can be replaced easily
Not supportedvs+Micro-B USB - MHLAdvantage
The TV-output lets you use your device on TV by cable
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely

25 Common items in both devices
16 million
LED flash
Only digital zoom
EIS: Digital stabilization
BSI sensor
1/3" inches
4G LTE
+18 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
ModelR7 (Global)Galaxy S3 (GT-i9305)
Other model namesOppo R7c Global version, Oppo R7 LTE, Oppo R7 Dual-SimSamsung Galaxy S3 i9305 (4G LTE)
Country or region available(Global, International)
(Global, International)
Latin AmericaSaudi ArabiaBrazilEuropeHong KongNew ZealandPakistanSingapore(Global, International)
Latin America, Saudi Arabia, Brazil, Europe, Hong Kong, New Zealand, Pakistan, Singapore, (Global, International)
BrandOppoSamsung
Release dateMay, 2015October, 2012
Depth6.3 millimeters (0.25 inches)8.6 millimeters (0.34 inches)
Size (width x height)71 x 143 millimeters (2.8 x 5.63 in)70.6 x 136.6 millimeters (2.78 x 5.38 in)
Weight147 grams (5.15 ounces)131 grams (4.59 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported
System (OS)Oppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
Operating systemAndroid 4.4.2 KitKatAndroid 4.1.1 Jelly Bean
Firmware updatefeature not registeredAndroid 4.4 KitKat
HardwareOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
Chipset64bit - Qualcomm Snapdragon 615 MSM8939 (28nm)32bit - Samsung Exynos 4 Quad 4412 (32nm)
CPU processorOcta-Core, 2 processors:
1.5Ghz Quad-Core ARM Cortex-A53
1Ghz Quad-Core ARM Cortex-A53
1.4Ghz Quad-Core ARM Cortex-A9
GPU graphical controllerQualcomm Adreno 405ARM Mali-400 MP4
RAM memory3GB LPDDR32GB LPDDR2
Internal storage16GB (12GB user free)16GB (11GB user free)
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 64GB microSD, microSDXC
(dedicated slot)
DisplayOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
Display typeAMOLEDSuper AMOLED
Screen size5" inches4.8" inches
Screen-to-body ratio~67.9% (screen-to-body ratio)~65.9% (screen-to-body ratio)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Display resolution1080x1920 pixels720x1280 pixels
Pixel density (dot pitch)441 PPI306 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 2
Mobile networksOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
Dual-SIMDual SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Not supported
SIM card2 slots Dual-SIM
micro-SIM (3FF) and nano-SIM (4FF)
1 slot
micro-SIM (3FF)
Maximum download/upload150/50 Mbps100/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 850/900/2100
Primary 4G networkLTE Cat4 900/1800/2100/2600 (Bands 1,3,7,8)
TD-LTE 2300 (Band 40)
LTE 800/1800/2600
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 850/900/1900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+Not supported
CallingOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
Back camera (main camera)13 megapixels8 megapixels
Main camera resolution4128x3096 pixels3264x2448 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/2.6 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/3" inches1/3" inches
Pixel sizefeature not registeredfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video and HDR photo on front cameraHDR photo only main camera
2ª cameraOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
Front camera (secondary)8 megapixels2 megapixels
Front camera resolution3264x2448 pixels1600x1200 pixels
Video recording (secondary)Full HD (1920x1080)HD (1280x720)
Front flashNot supportedNot supported
Focal aperturef/2.4 (aperture)f/2.6 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
TV outputNot supportedMicro-B USB - MHL
Audio output3.5mm jack3.5mm jack
Bluetooth4.0 version A2DP4.0 version A2DP
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n + MIMO (2.4Ghz, 5Ghz)
DLNASupportedSupported
NFCNot supportedSupported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
Java / Flash playerNot supportedSupported
SensorsAccelerometer
Proximity
Compass
Ambient Light
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Barometer
Other features- Colors: Golden, Silver
- USB OTG On-The-Go
- Color OS 2.1 UI
- Samsung 3M2 sensor camera
- Fast battery charging: 75% in 30min
- WiFi direct, hotspot
- Colors: Pebble blue, Marble white
- S-Voice natural language commands and dictation
- USB On-the-go support
- Smart Stay eye tracking
- Touch Focus
- TouchWiz with Motion UX
- DLNA
- Wi-Fi Mobile Hotspot
Power supplyOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
BatteryLiPo - Li-Ion polymer (Non removable)Li-Ion (Removable)
Battery capacity2320 mAh2100 mAh
Battery model / charger (watts)feature not registeredEB-L1G6LLU
Talk time autonomyfeature not registered660 minutes | 11 hours | 0.5 day
Standbyfeature not registered30600 minutes | 510 hours | 21.3 days
Radiation rateOppo R7 (Global)Samsung Galaxy S3 (GT-i9305)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.45W/kg (head) | 0.87W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.244W/kg (head) | 0.237W/kg (body)