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Brand | xiaomi | vivo | |
Model | xiaomi redmi a3x | vivo s19 | |
Announced | 2024 May 24 | 2024 May 30 | |
Status | Available. Released 2024 May 24 | Available. Released 2024 May 30 | |
Device Body | glass front ( gorilla glass 3 ) | glass back | plastic frame | glass front | plastic frame | glass back | |
Dimensions | 168.4 x 76.3 x 8.3 mm ( 6.63 x 3.00 x 0.33 in ) | 163.6 x 75.7 x 7.2 mm ( 6.44 x 2.98 x 0.28 in ) | |
Weight in gram | 193 | 193 | |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | ip64 | dust and water resistant | |
Display type | IPS LCD | 90hz | 500 Luminance units | AMOLED | 1b colors | 120hz | 4500 Luminance units ( the peak ) | |
Display resolution | 720 x 1650 pixels ( ~268 pixel per inch density ) | 1260 x 2800 pixels | 20 : 9 ratio ( ~453 pixel per inch density ) | |
Display size | 6.71 inches | 106.5 cm2 ( ~82.9% screen to body ratio ) | 6.78 inches | 111.0 cm2 ( ~89.6% screen to body ratio ) | |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 14 | up to 2 major android upgrades | miui | android 14 | originos 4 | |
CPU | Octa-core 1.8 GHz | Octa-core ( 1x2.63 GHz cortex-a715 & 3x2.4 GHz cortex-a715 & 4x1.8ghz cortex-a510 ) | |
Chipset | unisoc t603 ( 22 nm ) | Qualcomm sm7550-ab snapdragon 7 generation 3 ( 4 nm ) | |
GPU | adreno 720 | ||
Memory card | microsdxc ( dedicated slot ) | No | |
Memory v1 | 64gb 3gb RAM | 256gb 8gb RAM | |
Memory v2 | 64gb 4gb RAM | 128gb 4gb RAM | 256gb 12gb RAM | 512gb 12gb RAM | 512gb 16gb RAM | |
Primary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 50 megapixel| lens aperture1.9 | ( wide ) | 1/1.56" | phase detection autofocus | OIS 8 megapixel| lens aperture2.2 | 106˚ ( ultrawide ) | |
Secondary camera | 5 megapixel| lens aperture2.2 | ( wide ) | 50 megapixel| lens aperture2.0 | 22mm ( wide ) | Auto focus | |
Loud speaker | Yes | Yes | |
Audio jack | Yes | No | |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | |
Bluetooth | 4.2 | a2dp | 5.4 | a2dp | le | aptx hd | aptx adaptive | |
GPS | |||
NFC | No | Yes | |
Radio | FM Radio | No | |
USB | USB Type-C | USB Type-C 2.0 | otg | |
Sensors | fingerprint ( side-mounted ) | accelerometer | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | |
Battery | 5000 mAh | si/c 6000 mAh | |
Battery Charge | 10w wired | 80w wired | pd | reverse wired | |
Colors | black color gradations, white color gradations, ocean color color gradations, green color gradations | gray, peach color, blue color gradations | |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / lte / 5g | |
5G bands | 1 | 3 | 5 | 8 | 28 | 38 | 40 | 41 | 77 | 78 sa/nsa | ||
Network speed | hspa lte | hspa lte 5g | |
GPRS | |||
EDGE | |||
Approx price |
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