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Phone Finder
Compare Mobile Phones
Oppo A3s vs Lava Z90
Oppo A3s
vs
Lava Z90
comparison
Show Only Differences
Highlight Differences
Oppo A3s
Lava Z90
key specs
Display
6.20-inch
5.20-inch
Processor
Qualcomm Snapdragon 450
1.3GHz quad-core
Front Camera
8-megapixel
8-megapixel
Rear Camera
13-megapixel + 2-megapixel
8-megapixel
RAM
2GB
3GB
Storage
16GB
32GB
Battery Capacity
4230mAh
2750mAh
OS
Android 8.1 Oreo
Android 7.0
Resolution
720x1520 pixels
720x1280 pixels
general
Brand
Oppo
Lava
Model
A3s
Z90
Form factor
Touchscreen
Touchscreen
Dimensions (mm)
156.20 x 75.60 x 8.20
148.50 x 73.00 x 8.00
Weight (g)
168.00
159.00
Battery capacity (mAh)
4230
2750
Colours
Red, Dark Purple
Gold, Blue
Release date
-
October 1, 2017
Removable battery
-
No
display
Screen size (inches)
6.20
5.20
Touchscreen
Yes
Yes
Resolution
720x1520 pixels
720x1280 pixels
Aspect ratio
19:9
-
Pixels per inch (PPI)
-
294
hardware
Processor
1.8GHz octa-core
1.3GHz quad-core
Processor make
Qualcomm Snapdragon 450
-
RAM
2GB
3GB
Internal storage
16GB
32GB
Expandable storage
Yes
Yes
Expandable storage type
microSD
microSD
Expandable storage up to (GB)
256
-
camera
Rear camera
13-megapixel (f/2.2) + 2-megapixel (f/2.4)
8-megapixel
Rear autofocus
Yes
-
Rear flash
LED
LED
Front camera
8-megapixel (f/2.2)
8-megapixel
Front flash
-
LED
software
Operating system
Android 8.1 Oreo
Android 7.0
Skin
ColorOS 5.1
Star OS
connectivity
Wi-Fi
Yes
Yes
GPS
Yes
Yes
Bluetooth
Yes, v 4.20
Yes
Micro-USB
Yes
-
Headphones
3.5mm
3.5mm
Wi-Fi Direct
Yes
No
NFC
-
No
Infrared
-
No
USB OTG
-
No
FM
-
Yes
Number of SIMs
-
2
Mobile High-Definition Link (MHL)
-
No
sensors
Compass/ Magnetometer
Yes
No
Proximity sensor
Yes
Yes
Accelerometer
Yes
Yes
Ambient light sensor
-
Yes
Gyroscope
-
Yes
Barometer
-
No
Temperature sensor
-
No
sim 1
SIM Type
-
Micro-SIM
GSM/CDMA
-
GSM
3G
-
Yes
4G/ LTE
-
Yes
sim 2
SIM Type
-
Micro-SIM
GSM/CDMA
-
GSM
3G
-
Yes
4G/ LTE
-
Yes
Show Only Differences
Highlight Differences
Oppo A3s
Lava Z90
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