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Samsung Galaxy J3 (2016)

Xiaomi Redmi 3

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Samsung Galaxy J3 (2016)
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Samsung Galaxy J3 (2016)

Xiaomi Redmi 3

Network
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  CDMA 800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
  TD-SCDMA
  CDMA2000 1xEV-DO
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE, EV-DO Rev.A 3.1 Mbps
Launch
Announced 2015, November 2016, January
Status Available. Released 2016, January Available. Released 2016, January
Body
Dimensions 142.3 x 71 x 7.9 mm (5.60 x 2.80 x 0.31 in) 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in)
Weight 138 g (4.87 oz) 144 g (5.08 oz)
Build Plastic body Front glass, aluminum body
SIM Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Nano-SIM (USA models only)
Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
Display
Type Super AMOLED capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Size 5.0 inches, 68.9 cm2 (~68.2% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~71.1% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~294 ppi density) 720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection Asahi Dragontrail Glass
Platform
OS Android 5.1.1 (Lollipop) or Android 6.0 (Marshmallow), upgradable to 7.1.1 (Nougat) Android 5.1 (Lollipop); MIUI 7
Chipset Spreadtrum SC9830
Exynos 3475 Quad (28 nm) - USA
Qualcomm MSM8939v2 Snapdragon 616 (28 nm)
CPU Quad-core 1.5 GHz Cortex-A7
Quad-core 1.3 GHz Cortex-A7 - USA
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53)
GPU Mali-400
Mali-T720 - USA
Adreno 405
Memory
Card slot microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (uses shared SIM slot)
Internal 8GB 1.5GB RAM, 16GB 2GB RAM 16GB 2GB RAM
Main Camera
Modules 8 MP, f/2.2, AF
5 MP, f/2.2, AF - USA
13 MP, f/2.0, PDAF
Features LED flash, HDR LED flash, HDR, panorama
Video 720p@30fps 1080p@30fps
Selfie Camera
Modules 2 MP (USA)
5 MP, f/2.2 (all other regions)
5 MP, f/2.2
Video 720p@30fps 1080p@30fps
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
 Active noise cancellation with dedicated mic Active noise cancellation with dedicated mic
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth 4.0/4.1, A2DP, LE 4.1, A2DP
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
NFC Yes (market dependent)
Infrared port No Yes
Radio FM radio, RDS, recording (market dependent) FM radio
USB microUSB 2.0, USB On-The-Go microUSB 2.0
Features
Sensors Accelerometer, proximity Accelerometer, gyro, proximity, compass
Battery
  Removable Li-Ion 2600 mAh battery Non-removable Li-Ion 4100 mAh battery
Charging Battery charging 10W
Stand-by Up to 349 h
Talk time Up to 22 h
Music play Up to 77 h
Misc
Colors White, Black, Gold Gold, Dark Gray, Silver, Classic Gold
SAR 1.17 W/kg (head)     1.12 W/kg (body)     0.90 W/kg (head)     0.56 W/kg (body)    
SAR EU 0.48 W/kg (head)     0.42 W/kg (body)     1.33 W/kg (head)    
Price About 120 EUR About 160 EUR
Tests
Performance Basemark OS II: 399 / Basemark OS II 2.0: 326
Basemark X: 1424
Display Contrast ratio: Infinite (nominal), 3.523 (sunlight)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 64dB, noise 65dB, ring 68dB
Audio quality Noise -92.4dB / Crosstalk -91.3dB
Battery life Endurance rating 66h Endurance rating 107h

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