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Brand | vivo | tecno | xiaomi |
Model | vivo nex dual display | tecno camon 20 premier | xiaomi redmi k pad |
Announced | 2018 December | 2023 May 09 | 2025 June 26 |
Status | Available. Released 2018 December | Available. Released 2023 May 09 | Available. Released 2025 June 26 |
Device Body | glass front | leather back | ||
Dimensions | 157.2 x 75.3 x 8.1 mm ( 6.19 x 2.96 x 0.32 in ) | 161.9 x 74.3 x 8.2 mm ( 6.37 x 2.93 x 0.32 in ) | 205.1 x 132 x 6.5 mm ( 8.07 x 5.20 x 0.26 in ) |
Weight in gram | 199 | 202.5 | 326 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | No |
Water Resistance | No | No | |
Display type | Super AMOLED | AMOLED | 120hz | IPS LCD | 68b colors | 165hz | hdr vivid | dolby vision | 700 Luminance units ( hbmillion) |
Display resolution | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~403 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) | 1880 x 3008 pixels | 16 : 10 ratio ( ~403 pixel per inch density ) |
Display size | 6.39 inches | 100.2 cm2 ( ~84.7% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~89.3% screen to body ratio ) | 8.8 inches | 224.5 cm2 ( ~82.9% screen to body ratio ) |
Display Protection | |||
Operating System | android 9.0 ( pie ) | funtouch 4.5 | android 13 | hios 13 | android 15 | hyperos 2 |
CPU | Octa-core ( 4x2.7 GHz kryo 385 gold & 4x1.7 GHz kryo 385 silver ) | Octa-core ( 1x3.0 GHz cortex-a78 & 3x2.6 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 1x3.73 GHz cortex-x925 & 3x3.3 GHz cortex-x4 & 4x2.4 GHz cortex-a720 ) |
Chipset | Qualcomm sdm845 snapdragon 845 ( 10 nm ) | mediatek dimensity 8050 ( 6 nm ) | mediatek dimensity 9400+ ( 3 nm ) |
GPU | adreno 630 | mali-g77 mc9 | immortalis-g925 |
Memory card | No | No | No |
Memory v1 | 128gb 10gb RAM | 512gb 8gb RAM | 256gb 8gb RAM |
Memory v2 | 256gb 8gb RAM | 256gb 12gb RAM | 512gb 12gb RAM | 512gb 16gb RAM | 1tb 16gb RAM | |
Primary camera | 12 megapixel| lens aperture1.8 | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | 4-axis OIS 2 megapixel| lens aperture1.8 | 1/5.0" | 1.75µm | ( depth ) TOF 3d | lens aperture1.3 | ( depth ) | 50 megapixel| lens aperture1.8 | 23mm ( wide ) | 1/1.56" | 1.0µm | phase detection autofocus | sensor-shift OIS 108 megapixel| lens aperture2.2 | 13mm | 115˚ ( ultrawide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 13 megapixel| lens aperture2.2 | ( wide ) | 1/3.06" 1.12μm | phase detection autofocus |
Secondary camera | No - uses Main Camera | 32 megapixel| lens aperture2.5 | 24mm ( wide ) | 1/2.8" | 0.8µm | 8 megapixel| lens aperture2.3 | ( wide ) | 1/4" 1.12μm |
Loud speaker | Yes | Yes with stereo speakers | Yes with stereo speakers ( with Dolby Atmos ) |
Audio jack | Yes | No | No |
WLAN | 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 | Wi-Fi 802.11 a/b/g/n/ac/6/7 | dual-band | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 5.2 | a2dp | le | 5.4 | lhdc 5 |
GPS | Yes with a-gps bds gnss | ||
NFC | No | Yes | No |
Radio | No | FM Radio | No |
USB | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | otg | 2x USB Type-C 3.2 | accessory connector |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 3500 mAh | Non-removable | 5000 mAh | 7500 mAh |
Battery Charge | 45w wired | 67w wired | pd3.0 | qc3+ | 18w reverse wired | bypass charging | |
Colors | blue color gradations | dark welkin, blue color gradations | black, green, purple |
Network technology | gsm / cdma / hspa / lte | gsm / hspa / lte / 5g | No cellular connectivity |
5G bands | sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte-a (4ca) cat16 1024/150 mbps | hspa lte 5g | |
GPRS | n/a | ||
EDGE | n/a | ||
Approx price |
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