Compare Devices

energizer energy e241s
oppo r11
oppo k3
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Brand
 energizer oppo oppo
Model
 energizer energy e241s oppo r11 oppo k3
Announced
 2019 February 2017 June 2019 May
Status
 Available. Released 2019 September Available. Released 2017 June Available. Released 2019 May
Device Body
 glass front ( gorilla glass 5 ) | plastic back | plastic frame
Dimensions
 125.3 x 54 x 14.5 mm ( 4.93 x 2.13 x 0.57 in ) 154.5 x 74.8 x 6.8 mm ( 6.08 x 2.94 x 0.27 in ) 161.2 x 76 x 9.4 mm ( 6.35 x 2.99 x 0.37 in )
Weight in gram
 95 150 191
SIM card
 dual SIM ( Mini-SIM ) single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) dual SIM ( Nano-SIM | dual stand-by )
Water Resistance
 No No
Display type
 tft LCD | 256k colors AMOLED AMOLED
Display resolution
 240 x 320 pixels | 4 : 3 ratio ( ~167 pixel per inch density ) 1080 x 1920 pixels | 16 : 9 ratio ( ~401 pixel per inch density ) 1080 x 2340 pixels | 19.5 : 9 ratio ( ~394 pixel per inch density )
Display size
 2.4 inches | 17.8 cm2 ( ~26.4% screen to body ratio ) 5.5 inches | 83.4 cm2 ( ~72.2% screen to body ratio ) 6.5 inches | 104.8 cm2 ( ~85.5% screen to body ratio )
Display Protection
 corning gorilla glass 5
Operating System
 kaios 2.5.1 | up to 2.5.3 android 7.1.1 ( nougat ) | coloros 3.1 android 9.0 ( pie ) | coloros 6
CPU
 Dual-core ( 2x1.3 GHz cortex-a7 ) Octa-core ( 4x2.2 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) Octa-core ( 2x2.2 GHz kryo 360 gold & 6x1.7 GHz kryo 360 silver )
Chipset
 spreadtrum sc9820e Qualcomm sdm660 snapdragon 660 ( 14 nm ) Qualcomm sdm710 snapdragon 710 ( 10 nm )
GPU
 adreno 512 adreno 616
Memory card
 microsdhc microsdxc ( uses shared sim slot ) No
Memory v1
 512mb 512mb RAM 64gb 4gb RAM 64gb 6gb RAM
Memory v2
 128gb 6gb RAM 128gb 8gb RAM | 256gb 8gb RAM
Primary camera
0.3 mega pixel
16 megapixel| lens aperture1.7 | 1/2.8" | 1.12µm | phase detection autofocus
20 megapixel| lens aperture2.6 | 1/2.8" | 1.0µm | Auto focus
16 megapixel| lens aperture1.7 | 1/2.5" | 1.12µm | phase detection autofocus
2 megapixel| lens aperture2.4 | ( depth )
Secondary camera
0.3 mega pixel
20 megapixel| lens aperture2.0 | ( wide ) | 1/2.8" | 1.0µm
Motorized pop-up 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0µm
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 а/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot
Bluetooth
 2.1.0 | edr 4.2 | a2dp | le | edr 5.0 | a2dp | le | aptx hd
GPS
 Yes with a-gps glonass Yes with a-gps glonass bds
NFC
 No No No
Radio
 FM Radio No FM Radio
USB
 microusb 2.0 microusb 2.0 | USB on-the-go USB Type-C 2.0 | USB on-the-go
Sensors
 fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass
Battery
 Li-lon 1900 mAh battery li-po 3000 mAh | Non-removable li-po 3765 mAh | Non-removable
Battery Charge
 Fast charging 20w | vooc 3.0
Colors
 black, black color gradations, gray, white, orange, red color gradations black, gold, gold color gradations, red black, purple color gradations, white color gradations
Network technology
 gsm / hspa / lte gsm / cdma / hspa / evdo / lte gsm / cdma / hspa / lte
5G bands
Network speed
 hspa 42.2/5.76 mbps lte cat4 150/50 mbps hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps hspa 42.2/5.76 mbps lte-a
GPRS
EDGE
Approx price
  • 340 GBP
  • 407 EUR
  • 3950 NOK
  • 4200 SEK
  • 25500 RUB
  • 410 USD
  • 2150 BRL
  • 590 AUD
  • 540000 KRW
  • 55000 JPY
  • 570 SGD
  • 1810 MYR
  • 1500 AED
  • 6900 ZAR
  • 180 GBP
  • 219 EUR
  • 2080 NOK
  • 2200 SEK
  • 13400 RUB
  • 220 USD
  • 1130 BRL
  • 310 AUD
  • 280000 KRW
  • 29000 JPY
  • 300 SGD
  • 950 MYR
  • 790 AED
  • 3600 ZAR