Compare Devices
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Brand | nokia | nokia | oppo |
Model | nokia c21 plus | nokia 5.4 | oppo a57e |
Announced | 2022 February 28 | 2020 December 15 | 2022 August 31 |
Status | Available. Released 2022 April 29 | Available. Released 2020 December 25 | Available. Released 2022 August 31 |
Device Body | glass front | aluminum frame | plastic back | glass front | plastic frame | plastic back | |
Dimensions | 164.8 x 75.9 x 8.6 mm ( 6.49 x 2.99 x 0.34 in ) | 161 x 76 x 8.7 mm ( 6.34 x 2.99 x 0.34 in ) | 163.7 x 75 x 8 mm ( 6.44 x 2.95 x 0.31 in ) |
Weight in gram | 178 | 181 | 187 |
SIM card | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | ip5x dust | ipx4 water resistance |
Display type | IPS LCD | IPS LCD | 400 Luminance units ( typ ) | IPS LCD | 600 Luminance units |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 720 x 1560 pixels | 19.5 : 9 ratio ( ~269 pixel per inch density ) | 720 x 1612 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) |
Display size | 6.52 inches | 102.6 cm2 ( ~82.1% screen to body ratio ) | 6.39 inches | 100.2 cm2 ( ~81.9% screen to body ratio ) | 6.56 inches | 103.4 cm2 ( ~84.2% screen to body ratio ) |
Display Protection | scratch-resistant glass | ||
Operating System | android 11 ( go edition ) | android 10 | upgradable to android 12 | android 12 | coloros 12.1 |
CPU | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) |
Chipset | unisoc sc9863a ( 28 nm ) | Qualcomm sm6115 snapdragon 662 ( 11 nm ) | mediatek mt6765g helio g35 ( 12 nm ) |
GPU | img8322 | adreno 610 | powervr ge8320 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | microsdxc |
Memory v1 | 32gb 2gb RAM | 64gb 4gb RAM | 64gb 4gb RAM |
Memory v2 | 32gb 3gb RAM | 64gb 2gb RAM | 64gb 3gb RAM | 64gb 4gb RAM | 64gb 6gb RAM | 128gb 4gb RAM | |
Primary camera | 13 megapixel| ( wide ) | Auto focus 2 megapixel| ( depth ) | 48 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 5 megapixel| 13mm ( ultrawide ) 2 megapixel| ( macro ) 2 megapixel| ( depth ) | 13 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3.06" | 1.12µm | Auto focus 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 5 mega pixel | 16 megapixel| lens aperture2.0 | ( wide ) | 8 megapixel| lens aperture2.0 | ( wide ) | 1/4" | 1.12µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 4.2 | a2dp | 4.2 | a2dp | aptx adaptive | Yes |
GPS | |||
NFC | No | Yes ( market/region dependent ) | No |
Radio | FM Radio | FM Radio | unspecified |
USB | microusb 2.0 | USB Type-C 2.0 | otg | USB Type-C 2.0 | otg |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | fingerprint ( side-mounted ) | accelerometer | proximity | compass |
Battery | Li-lon 4000/5050 mAh | li-po 4000 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 10w wired | 10w wired | 33w wired | 50% in 30 min ( advertised ) |
Colors | cyan color gradations, gray color gradations | polar night, dusk color | black color gradations, green color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte |
GPRS | |||
EDGE | |||
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