Compare Devices
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Brand | oppo | vivo | blackview |
Model | oppo a1 | vivo v9 6gb | blackview tab 18 |
Announced | 2023 April 04 | 2018 June | 2023 November |
Status | Available. Released 2023 April 14 | Available. Released 2018 July | Available. Released 2023 November |
Device Body | |||
Dimensions | 165.6 x 76.1 x 8.2 mm ( 6.52 x 3.00 x 0.32 in ) | 154.8 x 75 x 7.9 mm ( 6.09 x 2.95 x 0.31 in ) | 277.6 x 173.2 x 7.9 mm ( 10.93 x 6.82 x 0.31 in ) |
Weight in gram | 191 | 150 | 632 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | |
Display type | IPS LCD | 120hz | 550 Luminance units ( typ ) | 680 Luminance units ( hbmillion) | IPS LCD | IPS LCD | 350 Luminance units |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~392 pixel per inch density ) | 1080 x 2280 pixels | 19 : 9 ratio ( ~400 pixel per inch density ) | 1200 x 2000 pixels | 5 : 3 ratio ( ~194 pixel per inch density ) |
Display size | 6.72 inches | 109.0 cm2 ( ~86.5% screen to body ratio ) | 6.3 inches | 99.1 cm2 ( ~85.3% screen to body ratio ) | 12.0 inches | 409.9 cm2 ( ~85.2% screen to body ratio ) |
Display Protection | |||
Operating System | android 13 | coloros 13.1 | android 8.1 ( oreo ) | funtouch 4 | android 13 | doke os_p 4.0 |
CPU | Octa-core ( 2x2.2 GHz kryo 660 gold & 6x1.7 GHz kryo 660 silver ) | Octa-core ( 4x2.2 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 2x2.2 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) |
Chipset | Qualcomm sm6375 snapdragon 695 5g ( 6 nm ) | Qualcomm sdm660 snapdragon 660 ( 14 nm ) | mediatek helio g99 ( 6 nm ) |
GPU | adreno 619 | adreno 512 | mali-g57 mc2 |
Memory card | microsdxc | microsdxc ( dedicated slot ) | microsdxc ( uses shared sim slot ) |
Memory v1 | 256gb 8gb RAM | 64gb 6gb RAM | 256gb 12gb RAM |
Memory v2 | 256gb 12gb RAM | ||
Primary camera | 50 megapixel| lens aperture1.8 | ( wide ) | Auto focus 2 megapixel| lens aperture2.4 | ( depth ) | 13 megapixel| lens aperture2.2 | phase detection autofocus 2 megapixel| ( depth ) | 16 mega pixel |
Secondary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 12 megapixel| lens aperture2.0 | ( wide ) | 1/2.8" | 1.28µm | 8 mega pixel |
Loud speaker | Yes with stereo speakers | Yes | Yes with stereo speakers ( 4 speakers ) |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band |
Bluetooth | 5.1.0 | a2dp | le | aptx hd | 4.2 | a2dp | le | 5.1.0 | a2dp | le |
GPS | Yes with a-gps glonass bds | ||
NFC | No | No | No |
Radio | No | FM Radio | recording | FM Radio |
USB | USB Type-C 2.0 | otg | microusb 2.0 | USB on-the-go | USB Type-C | otg |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | Li-lon 3260 mAh | Non-removable | 8800 mAh | Non-removable |
Battery Charge | 67w wired | pd | 76% in 30 min ( advertised ) | 33w wired | |
Colors | black, blue, orange | black, red | green color gradations, blue color gradations, grey color gradations |
Network technology | gsm / cdma / hspa / cdma2000 / 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 (3ca) cat12 600/150 mbps | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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230 GBP
279 EUR
2670 NOK
2900 SEK
17200 RUB
280 USD
1450 BRL
400 AUD
360000 KRW
37000 JPY
380 SGD
1230 MYR
1010 AED
4700 ZAR
