Compare Devices
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Brand | lenovo | lenovo | vivo |
Model | lenovo vibe x3 c78 | lenovo z6 pro | vivo y21t (india) |
Announced | 2015 November. Released 2015 December | 2019 April 23 | 2022 January 03 |
Status | discontinued | Available. Released 2019 April 23 | Available. Released 2022 January 03 |
Device Body | glass front | glass back | aluminum frame | glass front | plastic frame | plastic back | |
Dimensions | 153.6 x 76.5 x 9.2 mm ( 6.05 x 3.01 x 0.36 in ) | 157.5 x 74.6 x 8.7 mm ( 6.20 x 2.94 x 0.34 in ) | 164.3 x 76.1 x 8 mm ( 6.47 x 3.00 x 0.31 in ) |
Weight in gram | 185 | 182 | |
SIM card | Hybrid dual SIM ( Micro-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | IPS LCD | Super AMOLED | HDR10 | IPS LCD | 90hz |
Display resolution | 1080 x 1920 pixels | 16 : 9 ratio ( ~401 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~403 pixel per inch density ) | 1080 x 2408 pixels | 20 : 9 ratio ( ~401 pixel per inch density ) |
Display size | 5.5 inches | 83.4 cm2 ( ~71.0% screen to body ratio ) | 6.39 inches | 100.2 cm2 ( ~85.3% screen to body ratio ) | 6.58 inches | 104.3 cm2 ( ~83.4% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 5.1 ( lollipop ) | android 9.0 ( pie ) | zui 11.1 | android 11 | funtouch 12 |
CPU | Octa-core 1.3 GHz cortex-a53 | Octa-core ( 1x2.84 GHz kryo 485 & 3x2.42 GHz kryo 485 & 4x1.78 GHz kryo 485 ) | Octa-core ( 4x2.4 GHz kryo 265 gold & 4x1.9 GHz kryo 265 silver ) |
Chipset | mediatek mt6753 ( 28 nm ) | Qualcomm sm8150 snapdragon 855 ( 7 nm ) | Qualcomm sm6225 snapdragon 680 4g ( 6 nm ) |
GPU | mali-t720mp3 | adreno 640 | adreno 610 |
Memory card | microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) | |
Memory v1 | 16gb 2gb RAM | 128gb 6gb RAM | 128gb 4gb RAM |
Memory v2 | 128gb 8gb RAM | 256gb 8gb RAM | 512gb 12gb RAM | ||
Primary camera | 13 megapixel| lens aperture2.0 | phase detection autofocus | 48 megapixel| lens aperture1.8 | 28mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.4 | ( telephoto ) | phase detection autofocus 16 megapixel| lens aperture2.2 | 12mm ( ultrawide ) | Auto focus 2 megapixel| lens aperture1.8 | 2.9µm | phase detection autofocus | OIS ( dedicated Video Camera ) -- | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 5 mega pixel | 32 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.8" | 0.8µm | 8 megapixel| lens aperture1.8 | ( wide ) |
Loud speaker | Yes with stereo speakers | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 4.1.0 | a2dp | le | 5.0 | a2dp | edr | le | aptx hd | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass | ||
NFC | No | No | No |
Radio | No | FM Radio | FM Radio |
USB | microusb 2.0 | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | otg |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | proximity | compass |
Battery | li-po 3300 mAh | Non-removable | li-po 4000 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 18w wired | 18w wired | 2.0.5w reverse wired | |
Colors | white, black | red, green color gradations | blue color gradations, white color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte-a (5ca) cat18 1200/150 mbps | hspa lte |
GPRS | |||
EDGE | |||
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