Compare Devices
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Brand | samsung | huawei | oppo |
Model | samsung galaxy f02s | huawei nova 11 pro | oppo a33 (2020) |
Announced | 2021 April 05 | 2023 April 17 | 2020 September 28 |
Status | Available. Released 2021 April 09 | Available. Released 2023 April 27 | Available. Released 2020 October 01 |
Device Body | glass front | plastic back | plastic frame | glass front | glass back or eco leather back | |
Dimensions | 164.2 x 75.9 x 9.1 mm ( 6.46 x 2.99 x 0.36 in ) | 164.3 x 74.4 x 7.9 mm ( 6.47 x 2.93 x 0.31 in ) | 163.9 x 75.1 x 8.4 mm ( 6.45 x 2.96 x 0.33 in ) |
Weight in gram | 196 | 188 | 186 |
SIM card | 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 | No |
Display type | pls LCD | OLED | 1b colors | HDR10 | 120hz | IPS LCD | 90hz |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 1200 x 2652 pixels ( ~429 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) |
Display size | 6.5 inches | 102.0 cm2 ( ~81.8% screen to body ratio ) | 6.78 inches | 111.4 cm2 ( ~91.1% screen to body ratio ) | 6.5 inches | 102.8 cm2 ( ~83.5% screen to body ratio ) |
Display Protection | kunlun glass | corning gorilla glass 3 | |
Operating System | android 10 | harmonyos 3.0 | android 10 | coloros 7.2 |
CPU | Octa-core 1.8 GHz cortex-a53 | Octa-core ( 4x2.4 GHz kryo 670 & 4x1.8 GHz kryo 670 ) | Octa-core ( 4x1.8 GHz kryo 240 & 4x1.6 GHz kryo 240 ) |
Chipset | Qualcomm sdm450 snapdragon 450 ( 14 nm ) | Qualcomm sm7325 snapdragon 778g 4g ( 6 nm ) | Qualcomm sm4250 snapdragon 460 ( 11 nm ) |
GPU | adreno 506 | adreno 642l | adreno 610 |
Memory card | microsdxc ( dedicated slot ) | No | microsdxc ( dedicated slot ) |
Memory v1 | 32gb 3gb RAM | 256gb 8gb RAM | 32gb 3gb RAM |
Memory v2 | 64gb 4gb RAM | 512gb 8gb RAM | 32gb 4gb RAM |
Primary camera | 13 megapixel| lens aperture2.2 | ( wide ) | Auto focus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.9 | ( wide ) | phase detection autofocus 8 megapixel| lens aperture2.2 | 112˚ ( ultrawide ) | Auto focus | 13 megapixel| lens aperture2.2 | 25mm ( wide ) | 1/3.06" | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 5 megapixel| lens aperture2.2 | 8 megapixel| lens aperture2.2 | 52mm ( telephoto ) | Auto focus | 2x optical zoom 60 megapixel| lens aperture2.4 | 17mm | 100˚ ( ultrawide ) | Auto focus | 8 megapixel| lens aperture2.0 | ( wide ) |
Loud speaker | Yes | Yes with stereo speakers | Yes with stereo speakers |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/a/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 4.2 | a2dp | 5.2 | a2dp | le | 5.0 | a2dp | le | aptx hd |
GPS | Yes with a-gps glonass galileo bds | ||
NFC | No | yes; nfc-sim | hce | No |
Radio | FM Radio | No | No |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | otg | USB Type-C 2.0 | USB on-the-go |
Sensors | accelerometer | proximity | fingerprint ( under display | optical ) | accelerometer | gyroscope | compass | color spectrum | fingerprint ( rear-mounted ) | accelerometer | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | li-po 4500 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 15w wired | 100w wired | 50% in 15 min ( advertised ) | reverse wired | Fast charging 18w |
Colors | ceramic color color gradations, white color gradations, black color gradations | black, green, white, gold | black color gradations, mint color color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / cdma2000 / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
Approx price |
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100 GBP
124 EUR
1130 NOK
1200 SEK
7300 RUB
120 USD
620 BRL
170 AUD
160000 KRW
16000 JPY
160 SGD
520 MYR
430 AED
2000 ZAR
