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Vivo S1 vs Lava Z25 comparison

 Compare Vivo S1
Vivo S1
Compare Lava Z25
Lava Z25
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.38-inch5.50-inch
ProcessorMediaTek Helio P65 MediaTek MT6750
Front Camera32-megapixel 8-megapixel
Rear Camera16-megapixel + 8-megapixel + 5-megapixel 13-megapixel
RAM4GB4GB
Storage128GB32GB
Battery Capacity4500mAh3020mAh
OSAndroid PieAndroid 6.0
Resolution1080x2340 pixels720x1280 pixels
general
BrandVivoLava
ModelS1Z25
Release dateJuly 1, 2019March 1, 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)159.53 x 75.23 x 8.13151.50 x 76.40 x 8.50
Weight (g)179.00163.00
Battery capacity (mAh)45003020
Removable batteryNoNo
Fast chargingProprietary-
Wireless chargingNo-
ColoursSkyline Blue, Diamond BlackChampagne Gold, Grey
SAR value-1.60
display
Screen size (inches)6.385.50
TouchscreenYesYes
Resolution1080x2340 pixels720x1280 pixels
Aspect ratio19.5:9-
hardware
Processorocta-core1GHz octa-core
Processor makeMediaTek Helio P65 (MT6768)MediaTek MT6750
RAM4GB4GB
Internal storage128GB32GB
Expandable storageNoYes
Dedicated microSD slotNo-
Expandable storage type-microSD
Expandable storage up to (GB)-128
camera
Rear camera16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4)13-megapixel
Front camera32-megapixel (f/2.0)8-megapixel
Rear flash-LED
Front flash-LED
software
Operating systemAndroid PieAndroid 6.0
SkinFuntouch OS 9Star OS 3.3
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.00
USB OTGYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
NFC-No
Infrared-No
Headphones-Yes
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensorYesNo
GyroscopeYesNo
Barometer-No
Temperature sensor-No

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