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Oppo A57 Vs. HTC Desire 820 - Comparison

Side By Side Comparison of Oppo A57 and HTC Desire 820. Compare Processor, display, RAM, Storage and other features here. You can quickly compare Oppo A57 and HTC Desire 820 smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of Oppo A57 and HTC Desire 820. You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.

Last Updated On: 19 Oct, 2017
Oppo A57 HTC Desire 820
Oppo A57 HTC Desire 820
Winner Runner-up

Rating

78.9 77
retailer
12890
Buy Now
retailer
15999
Buy Now
AnalysisMore RAM

Oppo A57 has more RAM than HTC Desire 820

More RAM helps a smartphone running more application at the same time. So, more RAM means better performance of the device while gaming and web browsing.

Better Front Camera

Oppo A57 has better front camera as compared to HTC Desire 820.

Front camra lets you make video calls and capture selfie.

Battery

Oppo A57 has better battery as compared to HTC Desire 820

The higher the battery capacity, the longer the battery of the smartphone will last.

Light Weight
Oppo A57 is light in weight as compared to HTC Desire 820

Larger Display

HTC Desire 820 has larger screen than Oppo A57

Bigger screens means you have more space to interact with phone and applications.

Screen Protection
HTC Desire 820 has Corning Gorilla Glass 3.

Screen protection just ensure the scratch resistance. You still need to protect the phone to avoid screen damage.

Product Details
Brand Oppo HTC
ModelOppo A57HTC Desire 820
Released onNovember 2016September 2014
General
Dimensions (mm) 149.10 x 72.90 x 7.65157.70 x 78.74 x 7.74
Weight (gm) 147.00155.00
Colours Rose Gold, GoldBlue,Gray,Orange,White
Display
Screen size (inches) 5.205.50
Touchscreen YesYes
Touchscreen type Capacitive Touchscreen, Multi-touch LCD
Resolution 720x1280 pixels720x1280 pixels
Screen Protection Corning Gorilla Glass 3
Pixel density 282267
Screen to body ratio 69.04
Display Features Capacitive Touchscreen, Multi-touch
Memory
RAM 3GB2GB
Internal Storage 32GB16GB
Expandable StorageYesYes
Expandable Storage TypemicroSD, up to 128GBmicroSD, up to 128GB
Processor
Processor1.4GHz octa-core1.5 GHz, Octa core
Chipset Qualcomm Snapdragon 435 Qualcomm MSM8939 Snapdragon 615
GPU Adreno 505 Adreno 405
Software
Operating SystemAndroid 6.0Android4.4
Camera
Rear Camera13-megapixel13-megapixel
Flash Yes,LED Flash Yes
Camera FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focus Digital Zoom, Auto Flash, Face detection, Simultaneous HD video and image recording, Touch to focus
Front Camera16-megapixel8-megapixel
Front Flash No
Front Camera Featrues
Video Recording1920x1080 @ 30 fps 1920x1080 @ 30 fps
Connectivity
4GYesyes,(supports Indian bands), LTE cat4 50 Mbit/s ? 150 Mbit/s ?
3GYesYes
Wi-FiYes,Wi-Fi 802.11, a/b/g/nYes,Wi-Fi 802.11, a/b/g/n/n 5GHz, Dual antennas
Wi-Fi DirectYesYes
GPSYes, with A-GPSYes,with A-GPS, Glonass
BluetoothYes, v 4.10Yes, v 4.00
NFCNoNo
USBmicroUSB 2.0Mass storage device, USB charging, microUSB 2.0
USB ChargingYes
Sensors
FingerprintYesNo
Infrared
Iris
Compass/ MagnetometerYesYes
Proximity sensorYesYes
Accelerometer sensorYesYes
Ambient light sensorYesYes
GyroscopeYesNo
BarometerNoNo
Temperature sensorNoNo
Battery
Battery Capacity2900mAh2600mAh
Removable Battery NoYes
Fast Charging Support
Wireless Charging Support
retailer
12890
Buy Now
retailer
15999
Buy Now

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