Compare Devices

infinix smart 2
realme 3 pro
oppo r17
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Brand
 infinix realme oppo
Model
 infinix smart 2 realme 3 pro oppo r17
Announced
 2018 2019 April 22 2018 August
Status
 Available. Released 2018 Available. Released 2019 May Available. Released 2018 September
Device Body
Dimensions
 148 x 71 x 8.4 mm ( 5.83 x 2.80 x 0.33 in ) 156.8 x 74.2 x 8.3 mm ( 6.17 x 2.92 x 0.33 in ) 157.5 x 74.9 x 7.5 mm ( 6.20 x 2.95 x 0.30 in )
Weight in gram
 138 172 182
SIM card
 dual SIM ( Nano-SIM | dual stand-by ) dual SIM ( Nano-SIM | dual stand-by ) dual SIM ( Nano-SIM | dual stand-by )
Water Resistance
Display type
 IPS LCD capacitive touchscreen | 16millioncolors IPS LCD capacitive touchscreen | 16millioncolors AMOLED
Display resolution
 720 x 1440 pixels | 18 : 9 ratio ( ~293 pixel per inch density ) 1080 x 2340 pixels | 19.5 : 9 ratio ( ~409 pixel per inch density ) 1080 x 2340 pixels | 19.5 : 9 ratio ( ~403 pixel per inch density )
Display size
 5.5 inches | 78.1 cm2 ( ~74.3% screen to body ratio ) 6.3 inches | 97.4 cm2 ( ~83.7% screen to body ratio ) 6.4 inches | 100.5 cm2 ( ~85.2% screen to body ratio )
Display Protection
Operating System
 android 8.1 ( oreo ) or android 8.1 oreo ( go edition ) android 9.0 ( pie ) | planned upgrade to android 10 | coloros 6 android 8.1 ( oreo ) | 9.0 ( pie ) | planned upgrade to android 10 | coloros 7.0
CPU
 Quad-core 1.5 GHz cortex-a53 or Quad-core 1.3 GHz cortex-a53 Octa-core ( 2x2.2 GHz kryo 360 gold & 6x1.7 GHz kryo 360 silver ) Octa-core ( 2x2.0 GHz 360 gold & 6x1.7 GHz kryo 360 silver )
Chipset
 Qualcomm sdm710 snapdragon 710 ( 10 nm ) Qualcomm sdm670 snapdragon 670 ( 10 nm )
GPU
 adreno 616 adreno 615
Memory card
 microSD | up to 128 GB microsdxc ( dedicated slot ) No
Memory v1
 16gb 1gb RAM 64gb 4gb RAM 128gb 6gb RAM
Memory v2
 16gb 2gb RAM | 32gb 3gb RAM 64gb 6gb RAM | 128gb 6gb RAM 128gb 8gb RAM
Primary camera
13 megapixel| phase detection autofocus
16 megapixel| lens aperture1.7 | 1/2.6 | 1.22µm | Dual Pixel phase detection autofocus
5 megapixel| lens aperture2.4 | ( depth )
16 megapixel| lens aperture1.7 | 25mm ( wide ) | 1/2.6" | 1.22µm | phase detection autofocus
5 megapixel| lens aperture2.4 | ( depth )
Secondary camera
8 mega pixel
25 megapixel| lens aperture2.0 | 1/2.8 | 0.8µm
25 megapixel| lens aperture2.0 | 1/2.8" | 0.9µm
Loud speaker
 Yes Yes Yes
Audio jack
 Yes Yes Yes
WLAN
 Wi-Fi 802.11 b/g/n | hotspot Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot
Bluetooth
 4.2 | a2dp | le 5.0 | a2dp | le 5.0 | a2dp | le | edr
GPS
 Yes with a-gps Yes with a-gps glonass Yes with a-gps glonass galileo bds
NFC
 No
Radio
 FM Radio FM Radio No
USB
 microusb 2.0 | USB on-the-go microusb 2.0 | USB on-the-go microusb 2.0 | USB on-the-go
Sensors
 accelerometer | proximity; fingerprint ( 16gb/1gb only ) fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass fingerprint ( under display | optical ) | accelerometer | proximity | compass
Battery
 Non-removable Li-lon 3050 mAh battery li-po 4045 mAh | Non-removable li-po 3500 mAh | Non-removable
Battery Charge
Colors
 black color gradations, red color gradations, gold color gradations, blue color gradations gray color gradations, blue color gradations, purple color gradations mist color color gradations, blue color gradations, purple color gradations
Network technology
 gsm / hspa / lte gsm / hspa / lte gsm / cdma / hspa / lte
5G bands
Network speed
 hspa 42.2/11.5 mbps lte cat4 150/50 mbps hspa 42.2/11.5 mbps lte-a (2ca) cat6 300/75 mbps hspa 42.2/5.76 mbps lte-a cat15 800/150 mbps
GPRS
EDGE
Approx price
  • 130 GBP
  • 160 EUR
  • 1520 NOK
  • 1600 SEK
  • 9900 RUB
  • 160 USD
  • 830 BRL
  • 230 AUD
  • 210000 KRW
  • 21000 JPY
  • 220 SGD
  • 700 MYR
  • 580 AED
  • 2700 ZAR
  • 390 GBP
  • 462 EUR
  • 4550 NOK
  • 4800 SEK
  • 29400 RUB
  • 470 USD
  • 2470 BRL
  • 680 AUD
  • 620000 KRW
  • 63000 JPY
  • 650 SGD
  • 2090 MYR
  • 1720 AED
  • 7900 ZAR