Compare Devices
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Brand | samsung | oppo | huawei |
Model | samsung galaxy m20 | oppo f21 pro 5g | huawei p40 pro |
Announced | 2019 January 28 | 2022 April 12 | 2020 March 26 |
Status | Available. Released 2019 February | Available. Released 2022 April 21 | Available. Released 2020 April 07 |
Device Body | glass front | plastic back | plastic frame | glass front | glass back | aluminum frame | |
Dimensions | 156.4 x 74.5 x 8.8 mm ( 6.16 x 2.93 x 0.35 in ) | 159.9 x 73.2 x 7.5 mm ( 6.30 x 2.88 x 0.30 in ) | 158.2 x 72.6 x 9 mm ( 6.23 x 2.86 x 0.35 in ) |
Weight in gram | 186 | 173 | 209 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM and eSIM or Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ipx4 | dust and water resistant | ip68 dust/water resistant up to 1.5meterfor 30 min |
Display type | pls LCD | AMOLED | 430 Luminance units ( typ ) | 600 Luminance units ( hbmillion) | OLED | 90hz | HDR10 |
Display resolution | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~409 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 1200 x 2640 pixels ( ~441 pixel per inch density ) |
Display size | 6.3 inches | 97.4 cm2 ( ~83.6% screen to body ratio ) | 6.43 inches | 99.8 cm2 ( ~85.3% screen to body ratio ) | 6.58 inches | 105.2 cm2 ( ~91.6% screen to body ratio ) |
Display Protection | schott xensation glass | ||
Operating System | android 8.1 ( oreo ) | upgradable to android 10 | one ui 2 | android 12 | coloros 12 | android 10 | emui 10.1 | No google play services |
CPU | Octa-core ( 2x1.8 GHz cortex-a73 & 6x1.6 GHz cortex-a53 ) | Octa-core ( 2x2.2 GHz kryo 660 gold & 6x1.7 GHz kryo 660 silver ) | Octa-core ( 2x2.86 GHz cortex-a76 & 2x2.36 GHz cortex-a76 & 4x1.95 GHz cortex-a55 ) |
Chipset | exynos 7904 ( 14 nm ) | Qualcomm sm6375 snapdragon 695 5g ( 6 nm ) | kirin 990 5g ( 7 nm+ ) |
GPU | mali-g71 mp2 | adreno 619 | mali-g76 mp16 |
Memory card | microsdxc ( dedicated slot ) | microsdxc | nm ( nano Memory ) | up to 256gb ( uses shared sim slot ) |
Memory v1 | 32gb 3gb RAM | 128gb 8gb RAM | 128gb 8gb RAM |
Memory v2 | 64gb 4gb RAM | 256gb 8gb RAM | 512gb 8gb RAM | |
Primary camera | 13 megapixel| lens aperture1.9 | 1/3.1" | 1.12µm | phase detection autofocus 5 megapixel| lens aperture2.2 | 12mm ( ultrawide ) | 64 megapixel| lens aperture1.7 | 26mm ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.9 | 23mm ( wide ) | 1/1.28" | 1.22µm | multi-directional phase detection autofocus | OIS 12 megapixel| lens aperture3.4 | 125mm ( periscope telephoto ) | phase detection autofocus | OIS | 5x optical zoom 40 megapixel| lens aperture1.8 | 18mm ( ultrawide ) | 1/1.54" | phase detection autofocus -- |
Secondary camera | 8 megapixel| lens aperture2.0 | 25mm ( wide ) | 16 megapixel| lens aperture2.4 | 27mm ( wide ) | 1.0µm | 32 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/2.8" | 0.8µm | Auto focus |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 5.1.0 | a2dp | le | aptx hd | 5.1.0 | a2dp | le |
GPS | |||
NFC | Yes ( market/region dependent ) | Yes | Yes |
Radio | FM Radio | rds | recording | No | No |
USB | USB Type-C 2.0 | USB Type-C 2.0 | otg | USB Type-C 3.1.0 | otg |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | proximity | gyroscope | compass | infrared face-id | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | color spectrum |
Battery | li-po 5000 mAh | Non-removable | li-po 4500 mAh | Non-removable | li-po 4200 mAh | Non-removable |
Battery Charge | 15w wired | 33w wired | pd | 31% in 15 min | 100% in 63 min ( advertised ) | reverse wired | 40w wired | 27w wireless | 27w reverse wireless |
Colors | ocean color color gradations, black color gradations | rainbow color color, black color gradations, gold color gradations, black color gradations | silver color gradations, gold color gradations, blue color gradations, white color gradations, black |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / hspa / lte / 5g |
5G bands | 1 | 8 | 28 | 41 | 77 | 78 sa/nsa | 1 | 3 | 28 | 38 | 41 | 77 | 78 | 79 sa/nsa - els-nx9 | |
Network speed | hspa 42.2/5.76 mbps lte-a (2ca) cat12 600/50 mbps | hspa lte-a (ca) 5g | hspa lte-a 5g |
GPRS | |||
EDGE | |||
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