Samsung Galaxy Note 3 Neo Duos vs Oppo R11s

Phones Images
Samsung Galaxy Note 3 Neo Duos Oppo R11s
PHONES
Phone Names Samsung Galaxy Note 3 Neo Duos Oppo R11s
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands-1, 2, 3, 4, 5, 8, 34, 38, 39, 40, 41 - R11s
SpeedHSPA 21.1/5.76 MbpsHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
TechnologyGSM / HSPAGSM / CDMA / HSPA / EVDO / LTE
 -1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41 - R11st
Launch
Announced2014, January. Released 2014, February2017, October. Released 2017, November
StatusDiscontinuedDiscontinued
Body
Build-Glass front (Gorilla Glass 5), aluminum back, aluminum frame
Dimensions148.4 x 77.4 x 8.6 mm (5.84 x 3.05 x 0.34 in)155.1 x 75.5 x 7.1 mm (6.11 x 2.97 x 0.28 in)
SIMDual SIM, (Micro-SIM, dual stand-by)Nano-SIM + Nano-SIM
Weight162.5 g (5.71 oz)153 g (5.40 oz)
 Stylus-
Display
Protection-Corning Gorilla Glass 5
Resolution720 x 1280 pixels, 16:9 ratio (~267 ppi density)1080 x 2160 pixels, 18:9 ratio (~401 ppi density)
Size5.5 inches, 83.4 cm2 (~72.6% screen-to-body ratio)6.01 inches, 93.7 cm2 (~80.0% screen-to-body ratio)
TypeSuper AMOLEDAMOLED
Platform
CPUQuad-core 1.6 GHz Cortex-A7Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
ChipsetQualcomm MSM8228 Snapdragon 400 (28 nm)Qualcomm SDM660 Snapdragon 660 (14 nm)
GPUAdreno 305Adreno 512
OSAndroid 4.3 (Jelly Bean), TouchWiz UIAndroid 7.1.1 (Nougat), ColorOS 3.2
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal16GB (11GB user available), 2GB RAM64GB 4GB RAM
 eMMC 4.5eMMC 5.1
Main Camera
Dual-16 MP, f/1.7, 1/2.8", 1.12µm, PDAF 20 MP, f/1.7, 1/2.8", 1.0µm, AF
FeaturesLED flash, panorama, HDRLED flash, HDR, panorama
Single8 MP, f/2.6, 31mm (standard), AF-
Video1080p@30fps, stereo sound rec.4K@30fps, 1080p@30fps
Selfie camera
Single2 MP, f/2.4, 27mm (wide)20 MP, f/2.0, (wide), 1/2.8", 1.0µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.0, A2DP, LE4.2, A2DP, LE, EDR
NFCNoNo
PositioningGPS, GLONASSGPS, GLONASS
RadioNoNo
USBmicroUSB 2.0, OTGmicroUSB 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsAccelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
 ANT+ S-Voice natural language commands and dictation-
Battery
Charging-20W wired
Music playUp to 87 h-
Stand-byUp to 440 h (3G)-
Talk timeUp to 22 h (3G)-
TypeLi-Ion 3100 mAh, removableLi-Po 3200 mAh, non-removable
Misc
ColorsBlack, White, GreenRed, Black, Champagne
ModelsSM-N7502CPH1719, R11s
PriceAbout 410 EURAbout 450 EUR
SAR0.81 W/kg (head)     1.45 W/kg (body)-
SAR EU0.45 W/kg (head)     0.42 W/kg (body)-
Tests
Audio quality- Noise -93.4dB / Crosstalk -90.84dB
Battery life- Endurance rating 77h
Camera- Photo / Video
Display- Contrast ratio: Infinity (nominal), 3.153 (sunlight)
Loudspeaker- Voice 67dB / Noise 72dB / Ring 73dB
Performance- GeekBench: 5907 (v4.4) GFXBench: 8.7fps (ES 3.1 onscreen)
OUR TESTS
Audio quality-Noise -93.4dB / Crosstalk -90.84dB
Battery (old)-Endurance rating 77h
Camera-Photo / Video
Display-Contrast ratio: Infinity (nominal), 3.153 (sunlight)
Loudspeaker-Voice 67dB / Noise 72dB / Ring 73dB
Performance-GeekBench: 5907 (v4.4) GFXBench: 8.7fps (ES 3.1 onscreen)