OPPO A7 vs OPPO A57 4G


OPPO A7
OPPO A7
vs
OPPO A57 4G
OPPO A57 4G

Quick Comparison

OPPO A7 has better RAM than OPPO A57 4G. In terms of display resolution, OPPO A57 4G has better resolution of 1612 x 720 than OPPO A7 which has resolution of 1520 x 720. Both have the same amount of internal memory.

NameOPPO A7OPPO A57 4G
RAM4 GB3 GB
Display6.2 in6.56 in
Internal Memory64 GB64 GB
Battery4230 mAh5000 mAh
Camera13 MP + 2 MP Dual13 MP + 2 MP Dual
PriceRs. 13999Rs. 11990

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Detailed Comparison

Price And Launch

The launch Date of the first phone is November, 2018. The cost of OPPO A7 is Rs. 13999. The launch Date of the second phone is May 27, 2022. The Expected cost of OPPO A57 4G is Rs. 11990.

Display comparison

OPPO A57 4G has larger screen size of 6.56 inches in comparison to OPPO A7's 6.2 inch screen. There is IPS LCD Screen Type in both the phones. OPPO A7 has display density of 271 PPI & OPPO A57 4G has only 269 PPI display density. In terms of screen to body ratio, OPPO A57 4G has better screen to body ratio of ~ 89.8% than OPPO A7's ~ 81.6%. OPPO A7 has 19:9 aspect ratio where as OPPO A57 4G has 20:9 aspect ratio.

Memory comparison

OPPO A7's larger 4 GB RAM is better for playing games and all with respect to OPPO A57 4G's lower 3 GB RAM. and both have same Internal Memory of 64 GB.

Camera comparison

They both have the same 13 MP + 2 MP Dual Rear Camera. OPPO A7 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to OPPO A57 4G's 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version v8.1 and the second one on 12 version.

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Full Comparison

NameOPPO A7OPPO A57 4G
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateNovember, 2018May 27, 2022
Design
Dimensions75.4 x 155.9 x 8.1 mm75.03 x 163.74 x 7.99 mm
Weight168 g187 g
Display
TypeColor IPS LCD Screen (16M Colors)Color IPS LCD Screen (16.7M)
TouchYesYes
Size6.2 inches, 720 x 1520 pixels6.56 inches, 720 x 1612 pixels, 60 Hz
Aspect Ratio19:920:9
PPI~ 271 PPI~ 269 PPI
Screen to Body Ratio~ 81.6%~ 89.8%
Features480 nits (typ), 600 nits (HBM)
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM4 GB3 GB
Storage64 GB64 GB
Card SlotYes, upto 256 GBYes
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GNo
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v4.2Yes, v5.0, A2DP, LE, aptX HD
USBYes, microUSB v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-goUSB on-the-go
Extra
GPSYes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
Fingerprint SensorYes, RearYes, Side
Face UnlockYes
SensorsAccelerometer, Proximity, CompassAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackYesYes
Camera
Rear Camera13 MP + 2 MP with autofocus13 MP f/2.2 (Wide Angle)
2 MP f/2.4 (Depth Sensor) with autofocus
FeaturesHDR, PanoramaHDR, Panorama
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera16 MP8 MP f/2 (Wide Angle)
Front Video Recording1080p @ 30 fps FHD
Technical
OSAndroid v8.1 (Oreo)Android v12
ChipsetQualcomm Snapdragon 450MediaTek Helio G35
CPU1.8 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53
GPUAdreno 506PowerVR GE8320
JavaNoNo
BrowserYes, supports HTML5Yes
Multimedia
EmailYesYes
MusicMP3, eAAC+, WAVYes
VideoMP4, H.264, FLACYes
FM RadioYesNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4230 mAh, Li-ion Battery5000 mAh, Li-Po Battery
Fast ChargingYes, 33W Fast Charging

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