Oppo K9
#1057
vivo iQOO Z7s
#1034Category Breakdown
Oppo K9
vivo iQOO Z7s
Performance
70.870.8
Camera
48.749.5
Display
84.584.5
Battery
60.060.0
Build
70.870.8
Overall
66.466.6
Summary
- The Oppo K9 features a 6.43-inch Super AMOLED display with a peak brightness of 750 nits, while the vivo iQOO Z7s has a slightly smaller 6.38-inch AMOLED display that reaches up to 1300 nits.
- In terms of performance, the K9 is powered by the Snapdragon 768G chipset, offering higher clock speeds compared to the Snapdragon 695 in the Z7s.
- Both phones have a 64 MP main camera, but the Z7s includes optical image stabilization (OIS), enhancing its photo quality.
- The K9 has a 4300 mAh battery with 65W fast charging, whereas the Z7s offers a larger 4500 mAh battery with 44W charging.
- For software, the K9 runs on Android 11 with ColorOS 11.1, while the Z7s operates on Android 13 with Funtouch 13, providing a more updated software experience.
Side-by-side Specification Comparison
Oppo K9
vivo iQOO Z7s
General
Release Date
2021, May 06
2023, May 22
Announced
2021, May 06
2023, May 22
Description
N/A
N/A
Display
Size
6.43"
6.38"
Type
Super AMOLED, 90Hz, 430 nits (typ), 750 nits (peak)
AMOLED, 90Hz, 1300 nits (peak)
Resolution
1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
1080 x 2400 pixels, 20:9 ratio (~413 ppi density)
PPI
1080
1080
Refresh Rate
90Hz
90Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
Schott Xensation glass
Performance
Chipset
Qualcomm SM7250-AC Snapdragon 768G 5G (7 nm)
Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU
Octa-core (1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU
Adreno 620
Adreno 619
Memory
128GB 8GB RAM, 256GB 8GB RAM
128GB 6GB RAM, 128GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
No
microSDXC (uses shared SIM slot)
Camera
Main Camera
64 MP
64 MP
Main Camera Details
64 MP, f/1.7, (wide), PDAF8 MP, f/2.2, (ultrawide)2 MP, f/2.4, (macro)
64 MP, (wide), 1/1.97", 0.7µm, PDAF, OIS2 MP, f/2.4, (depth)
Front Camera
32 MP
16 MP
Front Camera Details
32 MP, f/2.4, (wide)
16 MP, f/2.0, (wide)
Video Recording
4K@30fps, 1080p@30/60/120fps; gyro-EIS
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
OIS
✗
✓
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
4300 mAh
4500 mAh
Battery Details
Li-Po 4300 mAh
4500 mAh
Charging Details
65W wired, 100% in 35 min
44W wired, 50% in 24 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
159.1 x 73.4 x 7.9 mm (6.26 x 2.89 x 0.31 in)
158.9 x 73.5 x 7.8 mm (6.26 x 2.89 x 0.31 in)
Weight
172 g
172 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black, Aurora
Norway Blue, Pacific Night
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
GSM / HSPA / LTE / 5G
Network Speed
HSPA, LTE, 5G
HSPA, LTE, 5G
5G
✓
✓
4G
✓
✓
WiFi
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
Bluetooth
5.0, A2DP, LE, aptX HD
5.1, A2DP, LE
NFC
✗
✗
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, BDS, QZSS
GPS, GLONASS, GALILEO, BDS, QZSS
Software
Operating System
Android 11, ColorOS 11.1
Android 13, Funtouch 13
OS Version
Android 11, ColorOS 11.1
Android 13, Funtouch 13
Security
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes