Lava Z3 vs Tecno Spark 7 (Android Go) comparison

Compare Lava Z3
Compare Tecno Spark 7 (Android Go)
key specs
Display6.50-inch6.52-inch
Front Camera5-megapixel 8-megapixel
Rear Camera8-megapixel + AI Lens16-megapixel + AI lens
RAM3MB2GB
Storage32GB32GB
Battery Capacity5000mAh6000mAh
OSAndroid 11Android 11 (Go edition)
Resolution720x1600 pixels720x1600 pixels
Processor-MediaTek Helio A20
general
BrandLavaTecno
ModelZ3Spark 7 (Android Go)
Release dateNovember 16, 2021April 9, 2021
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)164.50 x 75.80 x 8.90164.82 x 76.05 x 9.52
Weight (g)192.00-
Battery capacity (mAh)50006000
Removable batteryNo-
ColoursStriped Blue, Striped CyanSpruce Green, Magnet Black, Morpheus Blue
display
Refresh Rate60 Hz-
Resolution StandardHD+-
Screen size (inches)6.506.52
TouchscreenYesYes
Resolution720x1600 pixels720x1600 pixels
Aspect ratio20:920:9
Pixels per inch (PPI)263-
hardware
Processor makeMediaTek Helio A20MediaTek Helio A20
RAM3MB2GB
Internal storage32GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Processor-1.8GHz quad-core
Dedicated microSD slot-Yes
camera
Rear camera8-megapixel (f/2.0) + AI Lens16-megapixel (f/1.8) + AI lens
No. of Rear Cameras22
Front camera5-megapixel (f/2.2)8-megapixel (f/2.0)
No. of Front Cameras11
Rear autofocus-Yes
Rear flash-Yes
Front flash-Dual LED
software
Operating systemAndroid 11Android 11 (Go edition)
Skin-HiOS 7.5
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB OTGYes-
USB Type-CYes-
HeadphonesYes3.5mm
Active 4G on both SIM cardsYes-
Micro-USB-Yes
Number of SIMs-2
sensors
Proximity sensorYesYes
AccelerometerYesYes
Fingerprint sensor-Yes
Ambient light sensor-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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