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Brand | oneplus | energizer | xiaomi |
Model | oneplus 7 pro 5g | energizer energy e220s | xiaomi redmi k20 |
Announced | 2019 May 14 | 2019 February | 2019 May |
Status | Available. Released 2019 September 06 | Available. Released 2019 July | Available. Released 2019 June |
Device Body | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | aluminum frame | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | aluminum frame | |
Dimensions | 162.6 x 75.9 x 8.8 mm ( 6.40 x 2.99 x 0.35 in ) | 119 x 59 x 16.5 mm ( 4.69 x 2.32 x 0.65 in ) | 156.7 x 74.3 x 8.8 mm ( 6.17 x 2.93 x 0.35 in ) |
Weight in gram | 206 | 112 | 191 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Micro-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | fluid AMOLED | 90hz | hdr10+ | tft LCD | 16millioncolors | Super AMOLED | hdr |
Display resolution | 1440 x 3120 pixels | 19.5 : 9 ratio ( ~515 pixel per inch density ) | 240 x 320 pixels | 4 : 3 ratio ( ~182 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~403 pixel per inch density ) |
Display size | 6.67 inches | 109.2 cm2 ( ~88.5% screen to body ratio ) | 2.2 inches | 15.0 cm2 ( ~21.3% screen to body ratio ) | 6.39 inches | 100.2 cm2 ( ~86.1% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | corning gorilla glass 5 | |
Operating System | android 9.0 ( pie ) | upgradable to android 10 | oxygenos 10.0.4 | kaios 2.5.1 | android 9.0 ( pie ) | upgradable to android 10 | miui 12 |
CPU | Octa-core ( 1x2.84 GHz kryo 485 & 3x2.42 GHz kryo 485 & 4x1.78 GHz kryo 485 ) | Dual-core ( 2x1.3 GHz cortex-a7 ) | Octa-core ( 2x2.2 GHz kryo 470 gold & 6x1.8 GHz kryo 470 silver ) |
Chipset | Qualcomm sm8150 snapdragon 855 ( 7 nm ) | spreadtrum sc9820e | Qualcomm sdm730 snapdragon 730 ( 8 nm ) |
GPU | adreno 640 | adreno 618 | |
Memory card | No | microsdhc | No |
Memory v1 | 128gb 6gb RAM | 512mb 256mb RAM | 64gb 6gb RAM |
Memory v2 | 256gb 8gb RAM | 256gb 12gb RAM | 128gb 6gb RAM | 256gb 8gb RAM | |
Primary camera | 48 megapixel| lens aperture1.6 | ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus | Laser Auto focus | OIS 8 megapixel| lens aperture2.4 | 78mm ( telephoto ) | 3x zoom | phase detection autofocus | OIS 16 megapixel| lens aperture2.2 | 13mm ( ultrawide ) | 0.3 mega pixel | 48 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.4 | 53mm ( telephoto ) | 1/4.0" | 1.12µm | phase detection autofocus | 2x optical zoom 13 megapixel| lens aperture2.4 | 12mm ( ultrawide ) | 1/3.1" | 1.12µm |
Secondary camera | Motorized pop-up 16 megapixel| lens aperture2.0 | 25mm ( wide ) | 1/3.06" | 1.0µm | | Motorized pop-up 20 megapixel| lens aperture2.2 | ( wide ) | 1/3.4" | 0.8µm |
Loud speaker | Yes with stereo speakers | Yes | Yes |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | dlna | hotspot | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | aptx hd | 2.1.0 | 5.0 | a2dp | le | aptx hd |
GPS | Yes with dual-band a-gps glonass bds galileo sbas | Yes with a-gps glonass galileo bds | |
NFC | Yes | No | Yes ( china only ) |
Radio | No | FM Radio | FM Radio |
USB | USB Type-C 3.1.0 | USB on-the-go | microusb 2.0 | USB Type-C 2.0 | USB on-the-go |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | |
Battery | li-po 4000 mAh | Non-removable | Li-lon 1000 mAh battery | li-po 4000 mAh | Non-removable |
Battery Charge | Fast charging 30w | Warp charge technology | Fast charging 18w | |
Colors | grey color gradations, almond, blue color gradations | black, blue color gradations | black color gradations, red color gradations, blue color gradations, white color gradations |
Network technology | gsm / hspa / lte / 5g | gsm / hspa / lte | gsm / hspa / lte |
5G bands | 41 nsa/sub6/mmwave | ||
Network speed | hspa 42.2/5.76 mbps lte-a (5ca) cat18 1200/150 mbps; 5g (2+ gbps dl) | hspa | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
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