Overall Score
52.3Category Breakdown
Overall(#2045)52.3
Performance(#1190)87.7
Camera(#1577)56.1
Display(#1525)81.8
Battery(#3168)29.8
Build(#4361)0.2
Connectivity(#1363)75.8
Audio(#1963)8.9
Comparisons Featuring Oppo K9
Short Review
- The Oppo K9 features a sleek design with dimensions of 159.1 x 73.4 x 7.9 mm and a weight of 172 grams, available in Black and Aurora colors.
- Its 6.43-inch Super AMOLED display supports a 90Hz refresh rate, providing smooth visuals with a resolution of 1080 x 2400 pixels and a peak brightness of 750 nits.
- Powered by the Qualcomm Snapdragon 768G 5G chipset, it delivers solid performance with an octa-core CPU and Adreno 620 GPU, complemented by 8GB of RAM and up to 256GB of storage.
- The camera system includes a 64 MP main sensor, an 8 MP ultrawide, and a 2 MP macro lens, capable of recording 4K video at 30fps.
- A 32 MP front camera ensures high-quality selfies.
- The 4300 mAh battery supports 65W fast charging, allowing for quick power-ups.
- Running on Android 11 with ColorOS 11.1, it provides a smooth user experience.
- Connectivity options include 5G, dual-band Wi-Fi, and Bluetooth 5.0, while it retains a headphone jack.
- The device lacks wireless charging and stereo speakers.
- Overall, the Oppo K9 combines a stylish design with robust performance and versatile camera capabilities.
Specifications
General
Release Date2021, May 06
Announced2021, May 06
DescriptionN/A
Display
Size6.43"
TypeSuper AMOLED, 90Hz, 430 nits (typ), 750 nits (peak)
Resolution1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
PPI1080
Refresh Rate90Hz
HDR Support✗
ProtectionN/A
Performance
ChipsetQualcomm SM7250-AC Snapdragon 768G 5G (7 nm)
CPUOcta-core (1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPUAdreno 620
Memory128GB 8GB RAM, 256GB 8GB RAM
Expandable Storage✗
Card SlotNo
Camera
Main Camera64 MP, f/1.7, (wide), PDAF8 MP, f/2.2, (ultrawide)2 MP, f/2.4, (macro)
Main Camera FeaturesLED flash, HDR, panorama
Front Camera32 MP, f/2.4, (wide)
Front Camera FeaturesN/A
Video Recording4K@30fps, 1080p@30/60/120fps; gyro-EIS
Selfie Video1080p@30fps
Optical Stabilization✗
Night Mode✗
Raw Photo Support✗
Battery
Capacity4300 mAh
Battery DetailsLi-Po 4300 mAh
Charging Details65W wired, 100% in 35 min
Fast Charging✗
Wireless Charging✗
Build & Safety
Dimensions159.1 x 73.4 x 7.9 mm (6.26 x 2.89 x 0.31 in)
Weight172 g
MaterialsN/A
ColorsBlack, Aurora
Foldable✗
SARN/A
Connectivity
SIMNano-SIM + Nano-SIM
NetworkGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Network SpeedHSPA, LTE, 5G
5G✓
4G✓
WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE, aptX HD
NFC✗
USBUSB Type-C 2.0, OTG
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningGPS, GLONASS, GALILEO, BDS, QZSS
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackYes
Software & Security
Operating SystemAndroid 11, ColorOS 11.1
Fingerprint✓
Face Unlock✗
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass