Oppo A57  Oppo A83 
Oppo A57 Oppo A83
Buy Now Buy N/A
Excellence Score
21.8
N/A
Value for Money Score
61.2
N/A
Price ₹ 10,791 onwards N/A
Launch Date (India) Feb, 2017 Jan, 2018
Expected Launch Date N/A N/A
Smartphone OS Android 6.0 MarshmallowLow likelihood of getting updated to next Android version Android 7.1 NougatLow likelihood of getting updated to next Android version
Touchscreen Yes (Capacitive) Yes (Capacitive)
Screen Size 5.2 inches 5.7 inches
Screen Resolution 720x1280 pixels (~ 282 pixels per inch) 720x1440 pixels (~ 282 pixels per inch)
Tall Aspect Ratio / Minimal Bezels Yes
Scratch Resistant Display Yes, Corning Gorilla Glass 4
Display Features IPS TFT, 2.5D Curved Glass, Support for Gloved and Wet Touch Input TFT, 2.5D Curved Glass, FullView Display
Full Physical QWERTY Keypad
Processor 1.4 GHz 2.5 GHz
Processor Type Octa Core Octa Core
Processor Name Qualcomm Snapdragon 435Ranked #71 in Mobile Processor Benchmarks MediaTek Helio P23Ranked #37 in Mobile Processor Benchmarks
GPU Adreno 505 Mali-G71 MP2
RAM 3 GB 4 GB
3G Yes Yes
4G Yes Yes
VoLTE Yes Yes
WiFi Yes Yes
GPS Yes Yes
Bluetooth Yes Yes
Connecting Port USB USB
Primary Camera 13.0MP 13.0MP
Camera Auto-Focus Yes Yes
Camera Flash Yes Yes
HD Video Recording Yes (Full HD) Yes (Full HD)
Other Camera Features F/2.2 Aperture, 5P Lens, Phase Detection Autofocus (PDAF), Geo-tagging, Touch Focus, Face Detection, HDR, Panorama F/2.2 Aperture
Secondary Camera 16.0MP 8.0MP
Secondary Camera Features F/2.0 Aperture, 1.12um Pixel Size, 5P Lens, Full HD Video Recording, Beautify 4.0 F/2.2 Aperture
Internal Memory 32 GB 32 GB
Expandable Memory Slot up to 256 GB up to 256 GB
Contacts Storage Unlimited Unlimited
SMS Storage Unlimited Unlimited
Music Player Yes Yes
FM Radio Yes Yes
Dual SIM GSM+GSM GSM+GSM
Thickness 7.65 mm 7.7 mm
Weight 147 gm 143 gm
Audio Output 3.5mm jack 3.5mm jack
Water Resistant
Battery Capacity 2900 mAh 3180 mAh
Battery Standby N/A N/A
Battery Standby (3G) N/A N/A
Battery Talktime N/A N/A
Battery Talktime (3G) N/A N/A
Fast Charging
Other Battery Parameters N/A N/A
Fingerprint sensor Yes
Other Features Noise Filtration Noise Filtration
2-minute Review [Positives]
  • Good build quality, with a metal frame
  • The matte texture offers decent amounts of grip
  • Overall - slim, light, and easy to live with
  • The fingerprint sensor works really well and is very quick in authentication - you can also use it to lock apps and files - overall it's one of the best fingerprint scanners in this price bracket
  • Decent 5.2-inch IPS display, with good brightness levels, color saturation, and viewing angles
  • ColourOS interface on top of Android works very well, and has an iOS influence, along with support for various gestures
  • Pretty good speed/performance - cruises through basic apps, and light games quite well
  • In good lighting conditions the front camera is pretty good (one of the best in this price bracket), and the back camera is decent - though, in poor lighting conditions, both struggle
  • Decent speaker - isn’t the loudest for media when there’s a lot of ambient noise - but suffices for alerts and ring-tones
  • Decent battery life - generally lasts a full day with moderate use
  • Nice, minimalistic design - the front is absolutely clean and bereft of physical controls, the bezels are tiny and the design brings the attention on content instead of the hardware
  • Slim and light
  • Over at the back too, the OPPO A83 exudes a premium look - despite being made of plastic, the phone looks and feels great - the sides of the phone gently curve over to the front and end in a ridged edge - this makes the phone sit comfortably in the palm while making it easy to get a grip with your fingers
  • Good looking 18:9 edge-to-edge display - which has also allowed OPPO to install a larger 5.7-inch display into the footprint of a much smaller screen - the entire phone for that matter has a small footprint that fits comfortably in your hand and feels fantastic at it
  • The OPPO A83 runs the ColorOS UI over Android - it's pretty decent and very similar to iOS in a lot of regards
  • Good speed/performance, comparable to Snapdragon 625 phones - day to day usability is smooth, and generally, the phone performs well whatever you throw at it
  • Decent rear camera - take solid shots with accurate white balance, and fast autofocus in good lighting conditions
  • Good front camera - takes pretty good selfies under most conditions - and has a AI driven 'beauty' engine
  • Good battery life - will last a full day of use - and comparable overall to its top competitors - the Mi A1 and the Moto G5S Plus
  • On the whole, the OPPO A83 is an interesting and stylish competitor to the Mi A1 and the Moto G5S Plus, and definitely worth a second glance
2-minute Review [Negatives]
  • The processor tends to heat up when taxed - this includes using the front camera for more than 5 minutes at a stretch
  • No fast charging support
  • The side volume keys and power button tend to wobble a little
  • There is also no fingerprint scanner here, and although there is decent face unlock functionality, its not the best in low light, or if you are not looking straight into the camera - when it doesn’t work, you’re back to using the plain old passcode
  • The display quality is decent, but the resolution could certainly have been better
  • Rear camera performance in low light is average
  • Supports the old mircoUSB standard, instead of the modern USB-C standard
Expert Reviews
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Official Website Official Website » Official Website »
Unofficial specs? N/A N/A
Individual Review 2
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