iQOO Z3vsOppo A57 comparison

Compare iQOO Z3
Compare Oppo A57
key specs
Display6.58-inch5.20-inch
ProcessorQualcomm Snapdragon 768GQualcomm Snapdragon 435
Front Camera16-megapixel 16-megapixel
Rear Camera64-megapixel + 8-megapixel + 2-megapixel 13-megapixel
RAM6GB3GB
Storage128GB32GB
Battery Capacity4400mAh2900mAh
OSAndroid 11Android 6.0
Resolution1080x2408 pixels720x1280 pixels
ratings
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Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
general
BrandiQOOOppo
ModelZ3A57
Release dateMarch 25, 2021November 1, 2016
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)163.95 x 75.30 x 8.50149.10 x 72.90 x 7.65
Weight (g)185.50147.00
Battery capacity (mAh)44002900
Fast chargingProprietary-
ColoursCyber Blue, Ace BlackRose Gold, Gold
Removable battery-No
SAR value-1.31
display
Screen size (inches)6.585.20
TouchscreenYesYes
Resolution1080x2408 pixels720x1280 pixels
Aspect ratio20:916:9
hardware
Processorocta-core1.4GHz octa-core
Processor makeQualcomm Snapdragon 768GQualcomm Snapdragon 435
RAM6GB3GB
Internal storage128GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000256
camera
Rear camera64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel (f/2.2)
No. of Rear Cameras3-
Rear autofocusYesPhase detection autofocus
Rear flashYesLED
Front camera16-megapixel (f/2.0)16-megapixel (f/2.0, 1.12-micron)
No. of Front Cameras1-
Pop-Up CameraNo-
Front autofocus-Yes
software
Operating systemAndroid 11Android 6.0
SkinOriginOS for iQoo 1.0ColorOS 3.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.10Yes, v 4.10
USB Type-CYes-
Micro-USBNoYes
LightningNo-
Headphones3.5mm3.5mm
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
NFC-No
Infrared-No
USB OTG-Yes
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-No
Temperature sensor-No
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