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日本語 Compare Devices
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| remove from compare | remove from compare | remove from compare | |
Brand | oppo | realme | vivo |
Model | oppo a2 | realme c2s | vivo y51a |
Announced | 2023 November 03 | 2020 January | 2021 January 08 |
Status | Available. Released 2023 November 06 | Available. Released 2020 January | Available. Released 2021 January 23 |
Device Body | |||
Dimensions | 165.6 x 76 x 8 mm ( 6.52 x 2.99 x 0.31 in ) | 154.3 x 73.7 x 8.5 mm ( 6.07 x 2.90 x 0.33 in ) | 163.9 x 75.3 x 8.4 mm ( 6.45 x 2.96 x 0.33 in ) |
Weight in gram | 193 | 166 | 188 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | |
Display type | IPS LCD | 90hz | 680 Luminance units ( the peak ) | IPS LCD | IPS LCD |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~392 pixel per inch density ) | 720 x 1560 pixels | 19.5 : 9 ratio ( ~282 pixel per inch density ) | 1080 x 2408 pixels | 20 : 9 ratio ( ~401 pixel per inch density ) |
Display size | 6.72 inches | 109.0 cm2 ( ~86.6% screen to body ratio ) | 6.1 inches | 91.3 cm2 ( ~80.3% screen to body ratio ) | 6.58 inches | 104.3 cm2 ( ~84.5% screen to body ratio ) |
Display Protection | panda glass | ||
Operating System | android 13 | coloros 13.1 | android 9.0 ( pie ) | coloros 6.1 | android 11 | upgradable to android 12 | funtouch 12 |
CPU | Octa-core ( 2x2.2 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core 2.0 GHz cortex-a53 | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) |
Chipset | mediatek dimensity 6020 ( 7 nm ) | mediatek mt6762 helio p22 ( 12 nm ) | Qualcomm sm6115 snapdragon 662 ( 11 nm ) |
GPU | mali-g57 mc2 | powervr ge8320 | adreno 610 |
Memory card | microsdxc | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 256gb 12gb RAM | 32gb 3gb RAM | 128gb 6gb RAM |
Memory v2 | 512gb 12gb RAM | 128gb 8gb RAM | |
Primary camera | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 13 megapixel| lens aperture2.2 | 1/3.1 | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture1.8 | ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 120˚ | ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) |
Secondary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 5 megapixel| lens aperture2.0 | 1/5 | 1.12µm | 16 megapixel| lens aperture2.0 | ( wide ) | 1/3.06" 1.0µm |
Loud speaker | Yes with stereo speakers | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.3 | a2dp | le | aptx hd | 4.2 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass bds | Yes with a-gps glonass galileo bds | |
NFC | No | No | No |
Radio | No | FM Radio | FM Radio |
USB | USB Type-C 2.0 | otg | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | USB on-the-go |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | accelerometer | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 5000 mAh | li-po 4000 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 33w wired | 51% in 30 min ( advertised ) | Fast charging 18w | 70% in 67 min ( advertised ) | |
Colors | black color gradations, green color gradations, violet color | black color gradations | titanium color color gradations, crystal color color gradations |
Network technology | gsm / hspa / lte / 5g | gsm / hspa / lte | gsm / hspa / lte |
5G bands | 1 | 5 | 8 | 28 | 41 | 77 | 78 sa/nsa | ||
Network speed | hspa lte 5g | hspa 42.2/5.76 mbps lte-a | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
Approx price |
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190 GBP
222 EUR
2180 NOK
2300 SEK
14100 RUB
230 USD
1180 BRL
330 AUD
300000 KRW
30000 JPY
310 SGD
1000 MYR
820 AED
3800 ZAR