Technology News

Oppo A71 vs Vivo Y55s vs Oppo A57 comparison

 Compare Oppo A71
Oppo A71
Compare Vivo Y55s
Vivo Y55s
Compare Oppo A57
Oppo A57
key specs
Display5.20-inch5.20-inch5.20-inch
ProcessorMediaTek MT6750Qualcomm Snapdragon 425Qualcomm Snapdragon 435
Front Camera5-megapixel 5-megapixel 16-megapixel
Rear Camera13-megapixel 13-megapixel 13-megapixel
RAM3GB3GB3GB
Storage16GB16GB32GB
Battery Capacity3000mAh2730mAh2900mAh
OSAndroid 7.1Android 6.0Android 6.0
Resolution720x1280 pixels1280x720 pixels720x1280 pixels
general
BrandOppoVivoOppo
ModelA71Y55sA57
Release dateSeptember 1, 2017February 1, 2017November 1, 2016
Launched in IndiaYesYesYes
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)148.10 x 73.80 x 7.60147.90 x 72.90 x 7.50149.10 x 72.90 x 7.65
Weight (g)137.00142.00147.00
Battery capacity (mAh)300027302900
Removable batteryNoNoNo
ColoursGold, BlackGold, Space GreyRose Gold, Gold
SAR value-1.081.31
display
Screen size (inches)5.205.205.20
TouchscreenYesYesYes
Resolution720x1280 pixels1280x720 pixels720x1280 pixels
Aspect ratio16:916:916:9
Pixels per inch (PPI)282282-
hardware
Processorocta-core (4x1.5GHz + 4x1GHz)1.4GHz quad-core1.4GHz octa-core
Processor makeMediaTek MT6750Qualcomm Snapdragon 425Qualcomm Snapdragon 435
RAM3GB3GB3GB
Internal storage16GB16GB32GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256256256
camera
Rear camera13-megapixel (f/2.2)13-megapixel (f/2.2)13-megapixel (f/2.2)
Rear autofocusPhase detection autofocusYesPhase detection autofocus
Rear flashLEDLEDLED
Front camera5-megapixel (f/2.4)5-megapixel (f/2.2)16-megapixel (f/2.0, 1.12-micron)
Front autofocus--Yes
software
Operating systemAndroid 7.1Android 6.0Android 6.0
SkinColor OSFuntouch OS 3.0ColorOS 3.0
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 b/g/n-802.11 b/g/n
GPSYesYesYes
BluetoothYes, v 4.00YesYes, v 4.10
NFCNoNoNo
InfraredNoNoNo
USB OTGYesYesYes
Micro-USBYesYesYes
Headphones3.5mm3.5mm3.5mm
FMYesYesYes
Number of SIMs222
Wi-Fi DirectNoNoNo
Mobile High-Definition Link (MHL)NoNoNo
sim 1
SIM TypeNano-SIMMicro-SIMNano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIM-Nano-SIM
GSM/CDMAGSM-GSM
3GYesNoYes
4G/ LTEYesNoYes
sensors
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeNoYesYes
BarometerNoNoNo
Temperature sensorNoNoNo
Fingerprint sensor--Yes
ratings
Overall NDTV Rating-Read ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

Related Comparisons

Popular Mobile Brands
RELATED STORIES

Advertisement

TRENDING
  1. Tecno Camon 30 Series With Sony Lytia Camera to Launch Soon in India Tecno Camon 30 Series With Sony Lytia Camera to Launch Soon in India
  2. Amazon Fire TV Stick 4K (3rd Gen) Launched in India: Price, Features Amazon Fire TV Stick 4K (3rd Gen) Launched in India: Price, Features
  3. Realme GT Neo 6 Debuts With Snapdragon 8s Gen 3 SoC : See Price Realme GT Neo 6 Debuts With Snapdragon 8s Gen 3 SoC : See Price
  4. Google Rolls Out Android 14 May Security Update, Fixes Pixel 8 Camera Bug Google Rolls Out Android 14 May Security Update, Fixes Pixel 8 Camera Bug
  5. Moto Buds, Moto Buds+ With Up to 50dB ANC Debut in India: See Price Moto Buds, Moto Buds+ With Up to 50dB ANC Debut in India: See Price
  6. Moto G Stylus 5G (2024) Leaked Renders Offer Detailed Look: See Here Moto G Stylus 5G (2024) Leaked Renders Offer Detailed Look: See Here
  7. Motorola Razr 50 Ultra Price Leaked; Tipped to Come in Three Colourways Motorola Razr 50 Ultra Price Leaked; Tipped to Come in Three Colourways
  8. Samsung Galaxy F55 5G to Go Official in India Next Week Samsung Galaxy F55 5G to Go Official in India Next Week
  9. WhatsApp Begins Beta Testing These Camera and Sticker-Related Features WhatsApp Begins Beta Testing These Camera and Sticker-Related Features
Gadgets 360 is available in
Follow Us
Download Our Apps
App Store App Store
Available in Hindi
App Store
© Copyright Red Pixels Ventures Limited 2024. All rights reserved.
Trending Products »
Latest Tech News »