Oppo A57s vs Oppo A9 (2020)
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
CPH2385
CPH1937, CPH1939
Announced
2022, September
2019, September
Released
2022, September
2019, September
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in)
163.6 x 75.6 x 9.1 mm (6.44 x 2.98 x 0.36 in)
Weight
187 g (6.60 oz)
195 g (6.88 oz)
Protection
IP5X (dust), IPX4 (water) resistance
Glass front (Panda Glass), plastic frame, plastic back
-
Colors
Starry Black, Sky Blue
Marine Green, Space Purple
Network
2G Network
Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
Yes
HSDPA 850 / 900 / 2100
4G Network
Yes
LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
5G Network
No
-
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
IPS LCD
IPS LCD
Size
6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
6.5 inches, 102.0 cm2 (~82.5% screen-to-body ratio)
Resolution
720 x 1612 pixels
720 x 1600 pixels
Display Colors
16M colors or less
16M colors
Pixel Density
269 ppi density
270 ppi density
Touch Screen
Yes
Yes, Capacitive Touchscreen
Display Protection
Panda Glass
-
Features
480 nits (typ), 600 nits (HBM)
-
Media
FM Radio
No
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Dual Cameras
Quad Cameras
Main Camera
50 MP, f/1.8, 27mm (wide), PDAF
48 MP, f/1.8, (wide), 1/2.3", 0.8µm, PDAF
2nd Camera
2 MP, f/2.4, (depth)
8 MP, f/2.3, 13mm (ultrawide), 1/4", 1.12µm, AF
Camera Video
1080p@30fps
2160p@30fps, 1080p@30fps, gyro-EIS
Features
HDR, panorama
Panorama, HDR
Flash
LED flash
Dual-LED dual-tone flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
8 MP, f/2.0, 26mm (wide)
16 MP, f/2.0, 1/3.1", 1.0µm
Selfie Video
1080p@30fps
1080p@30fps
Features
Panorama
HDR
3rd Camera
-
2 MP, f/2.4, 1/5", 1.75µm
4th Camera
-
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
Software
OS
Android 12
Android 9.0 (Pie)
User Interface
ColorOS 12.1
ColorOS 6.1
Hardware
Chipset
MediaTek MT6765G Helio G35 (12 nm)
Qualcomm SDM665 Snapdragon 665 (11 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
PowerVR GE8320
Adreno 610
RAM
4 GB
8 GB
Internal Storage
64 GB
128 GB
Card Slot
Yes microSD
Yes, microSD, up to 256 GB (dedicated slot)
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.3, A2DP, LE, aptX HD
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, USB On-The-Go
microUSB 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Yes
Yes
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE
HSPA, LTE-A
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
5000 mAh, Battery
5000 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 33W, 100% in 69 min (advertised)
-