Compare Devices
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Brand | oppo | blackview | lenovo |
Model | oppo f19 | blackview bl9000 | lenovo tab m7 (3rd gen) |
Announced | 2021 April 01 | 2024 January | 2021 June 28 |
Status | Available. Released 2021 April 08 | Available. Released 2024 January | Available. Released 2021 June 31 |
Device Body | glass front | aluminum back | aluminum frame | ||
Dimensions | 160.3 x 73.8 x 8 mm ( 6.31 x 2.91 x 0.31 in ) | 179.5 x 82.6 x 17 mm ( 7.07 x 3.25 x 0.67 in ) | 176.2 x 102.3 x 8.3 mm ( 6.94 x 4.03 x 0.33 in ) |
Weight in gram | 175 | 413 | 237 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | Nano-SIM ( cellular model only ) |
Water Resistance | No | ip68/ip69k dust tight and water resistant high pressure water jets; immersible up to 1.5meterfor 30 min | No |
Display type | AMOLED | 430 Luminance units ( typ ) | 800 Luminance units ( the peak ) | IPS LCD | 120hz | tddi IPS LCD | 350 Luminance units ( typ ) |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 1080 x 2460 pixels ( ~396 pixel per inch density ) | 600 x 1024 pixels | 16 : 9 ratio ( ~170 pixel per inch density ) |
Display size | 6.43 inches | 99.8 cm2 ( ~84.4% screen to body ratio ) | 6.78 inches | 109.2 cm2 ( ~73.6% screen to body ratio ) | 7.0 inches | 137.9 cm2 ( ~76.5% screen to body ratio ) |
Display Protection | corning gorilla glass victus | ||
Operating System | android 11 | coloros 11.1 | android 13 | doke-os 4.0 | android 11 ( go edition ) |
CPU | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 4x2.6 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) | Octa-core 2.0 GHz |
Chipset | Qualcomm sm6115 snapdragon 662 ( 11 nm ) | mediatek dimensity 8020 ( 6 nm ) | mediatek mt8166 - wi-fi version |
GPU | adreno 610 | mali-g77 mc9 | |
Memory card | microsdxc ( dedicated slot ) | No | microsdhc ( dedicated slot ) |
Memory v1 | 128gb 6gb RAM | 512gb 12gb RAM | 32gb 2gb RAM |
Memory v2 | |||
Primary camera | 48 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| ( wide ) | 1/1.57" | phase detection autofocus 13 megapixel| 120˚ | ( ultrawide ) | Auto focus | 2 mega pixel |
Secondary camera | 16 megapixel| lens aperture2.4 | 27mm ( wide ) | 1/3.09" | 1.0µm | 50 megapixel| ( wide ) | 1/2.8" | 2 mega pixel |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | No | Yes |
WLAN | 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 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | aptx | 5.1.0 | a2dp | le | 5.0 | a2dp | le |
GPS | |||
NFC | No | Yes | No |
Radio | FM Radio | FM Radio | FM Radio |
USB | USB Type-C 2.0 | otg | USB Type-C | otg | microusb 2.0 | otg |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | accelerometer |
Battery | li-po 5000 mAh | Non-removable | 8800 mAh | li-po 3750 mAh |
Battery Charge | 33w wired | 54% in 30 min ( advertised ) | 120w wired | 5w reverse wired | |
Colors | black color gradations, blue color gradations | gold color gradations, black color gradations | grey color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 77 | 78 | 79 sa/nsa | ||
Network speed | hspa lte-a | hspa lte 5g | hspa lte - cellular model only |
GPRS | |||
EDGE | |||
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