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Brand | alcatel | vivo | |
Model | alcatel 3 (2019) | vivo s1 | |
Announced | 2019 February. Released 2019 Q1 | 2019 July 17 | |
Status | discontinued | Available. Released 2019 July | |
Device Body | glass front | plastic back | plastic frame | ||
Dimensions | 151.1 x 69.7 x 8 mm ( 5.95 x 2.74 x 0.31 in ) | 159.5 x 75.2 x 8.1 mm ( 6.28 x 2.96 x 0.32 in ) | |
Weight in gram | 145 | 179 | |
SIM card | Nano-SIM + Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | No | |
Display type | IPS LCD | Super AMOLED | |
Display resolution | 720 x 1560 pixels | 19.5 : 9 ratio ( ~289 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~404 pixel per inch density ) | |
Display size | 5.94 inches | 86.6 cm2 ( ~82.2% screen to body ratio ) | 6.38 inches | 99.9 cm2 ( ~83.3% screen to body ratio ) | |
Display Protection | asahi dragontrail glass | ||
Operating System | android 8.1 ( oreo ) | android 9.0 ( pie ) | funtouch 9 | |
CPU | Octa-core ( 4x1.95 GHz cortex-a53 & 4x1.45 GHz Cortex a53 ) | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.7 GHz cortex-a55 ) | |
Chipset | Qualcomm sdm439 snapdragon 439 ( 12 nm ) | mediatek mt6768 helio p65 ( 12nm ) | |
GPU | adreno 505 | mali-g52 mc2 | |
Memory card | microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) | |
Memory v1 | 32gb 3gb RAM | 64gb 6gb RAM | |
Memory v2 | 64gb 4gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | 256gb 6gb RAM | |
Primary camera | 13 megapixel| lens aperture2.0 | 1/3.1" | 1.12µm 5 megapixel| lens aperture2.4 | ( depth ) | 16 megapixel| lens aperture1.8 | ( wide ) | 1/2.8" | 1.12µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( depth ) | |
Secondary camera | 8 megapixel| lens aperture2.0 | 1/4.0" | 1.12µm | 32 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.8" | 0.8µm | |
Loud speaker | Yes | Yes | |
Audio jack | Yes | Yes | |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | |
Bluetooth | 4.2 | a2dp | le | 5.0 | a2dp | le | |
GPS | Yes with a-gps glonass galileo bds | ||
NFC | Yes ( market dependent ) | No | |
Radio | FM Radio | FM Radio | |
USB | microusb 2.0 | microusb 2.0 | USB on-the-go | |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | proximity | compass | |
Battery | Li-lon 3500 mAh | Non-removable | li-po 4500 mAh | Non-removable | |
Battery Charge | Fast charging 18w | ||
Colors | blue color gradations, black color gradations | black color gradations, blue color gradations, green color gradations | |
Network technology | gsm / hspa / lte | gsm / hspa / lte | |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/150 mbps | |
GPRS | |||
EDGE | |||
Approx price |
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