Oppo A77 vs Oppo K9s
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
CPH2339
PERM10
Announced
2022, June
2021, October
Released
2022, June
2021, October
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
164.4 x 75.9 x 8.5 mm (6.47 x 2.99 x 0.33 in)
Weight
190 g (6.70 oz)
199 g (7.02 oz)
Protection
Glass front, plastic frame, plastic back
IPX4 water resistant
-
Colors
Ocean Blue, Midnight Black
Black, Silver, Aurora
Network
2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
Yes
Yes
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 (~84.0% screen-to-body ratio)
6.59 inches, 104.5 cm2 (~83.7% screen-to-body ratio)
Resolution
720 x 1612 pixels
1080 x 2412 pixels
Display Colors
16M colors or more
16M colors or more
Pixel Density
269 ppi density
401 ppi density
Touch Screen
Yes
Yes
Features
90Hz, 480 nits (typ), 600 nits (HBM)
120Hz, 480 nits (typ), 600 nits (HBM)
Display Protection
-
Panda Glass
Media
FM Radio
No
No
Earphone Jack
Yes
Yes
Camera
Camera Set
Dual Cameras
Triple Cameras
Main Camera
48 MP, f/1.7, 26mm (wide), PDAF
64 MP, f/1.7, 26mm (wide), PDAF
2nd Camera
2 MP, f/2.4, (macro)
8 MP, f/2.2, 119˚ (ultrawide)
Camera Video
1080p@30fps
4K@30fps, 1080p@30/60/120fps; gyro-EIS
Features
HDR, panorama
HDR, panorama
Flash
LED Flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
8 MP, f/2.0, 26mm (wide)
16 MP, f/2.4, (wide)
Selfie Video
1080p@30fps
1080p@30fps, gyro-EIS
Features
Panorama
Panorama
3rd Camera
-
2 MP, f/2.4, (macro)
Software
OS
Android 12
Android 11
User Interface
ColorOS 12.1
ColorOS 11.2
Hardware
Chipset
MediaTek MT6833P Dimensity 810 (6 nm)
Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (4x2.4 GHz Kryo 670 & 4x1.9 GHz Kryo 670)
GPU
Mali-G57 MC2
Adreno 642L
RAM
6 GB
6/8 GB
Internal Storage
128 GB
128 GB
Card Slot
Yes, via microSD card
Yes, up to 256GB via microSD card
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.3, A2DP, LE, aptX HD
5.2, A2DP, LE, aptX HD
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/6, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Yes
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE, 5G
HSPA 42.2/5.76 Mbps, LTE-A, 5G
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, 53% in 30 min (advertised)
Yes, 30W / Reverse charging