Compare Oppo Reno 4 5G vs OnePlus 9 vs Oppo Reno 4 5G

Connectivity

Ports
USB-C 3.1
USB-C 3.1 Gen1
USB-C 3.1
Wireless Connectivity
WiFi 5 + Bluetooth 5.1 + NFC
WiFi 6, Bluetooth 5.2, NFC
WiFi 5 + Bluetooth 5.1 + NFC

Construction

Battery | Capacity
4000 mAh
4500 mAh
4000 mAh
Camera | Front
16MP, f/2.4, Sony IMX471, Fixed focus
Camera | Front | Depth
2 MP, f/2.4
2 MP, f/2.4
Camera | Front | Main
32 MP, f/2.4, 26mm, 1/2.8", 0.8µm
32 MP, f/2.4, 26mm, 1/2.8", 0.8µm
Camera | Rear | Depth
2 MP, f/2.4
2 MP, f/2.4
Camera | Rear | Monochrome
2MP
Camera | Rear | Ultra-Wide
8 MP, f/2.2, 119˚, 1/4.0", 1.12µm
50MP, f/2.2, IMX766 (14mm equivalent)
8 MP, f/2.2, 119˚, 1/4.0", 1.12µm
Camera | Rear | Wide
48 MP, f/1.7, 26mm, 1/2.0", 0.8µm, PDAF
48MP, f/1.8, Sony IMX689 (23mm equivalent)
48 MP, f/1.7, 26mm, 1/2.0", 0.8µm, PDAF
Colors
Galactic Blue, Space Black, Purple
Astral Black or Winter Mist
Galactic Blue, Space Black, Purple
Material
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 3), aluminum frame
Corning Gorilla Glass
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 3), aluminum frame
Speakers
Stereo speakers
Dual stereo speakers
Stereo speakers

Dimensions

Bezels
90.7% screen-to-body ratio
90.7% screen-to-body ratio
Size | Depth
7.8 mm
8.7 mm
7.8 mm
Size | Height
159.3 mm
160 mm
159.3 mm
Size | Width
74 mm
74.2 mm
74 mm
Weight
183 g
192 g
183 g

Display

Aspect Ratio
20:9
20:9
20:9
Brightness
430 nits (typical) / 800 nits (peak)
430 nits (typical) / 800 nits (peak)
Contrast Ratio
800,000:1
800,000:1
Display Diagonal
6.43 inch
6.55 inches
6.43 inch
Display Type
AMOLED (OLED)
Fluid AMOLED (OLED)
AMOLED (OLED)
Gamut
93.28% DCI-P3, 135.13% sRGB
100% DCI-P3
93.28% DCI-P3, 135.13% sRGB
Pixel Density
409 ppi
402 ppi
409 ppi
Refresh Rate
120 Hz
Resolution
FHD+ 2400 x 1080
FHD+, 2400x1080
FHD+ 2400 x 1080

Function

Audio
Dolby Atmos
Bluetooth Codecs
SBC/AAC/APTX/APTX-HD/APTX-TWS/LDAC
AptX, aptX HD, LDAC, AAC
SBC/AAC/APTX/APTX-HD/APTX-TWS/LDAC
Chipset
Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
Qualcomm Snapdragon 888
Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
Fast Charging
65W SuperVOOC 2.0, 60% in 15 min, 100% in 36 min
65 W
65W SuperVOOC 2.0, 60% in 15 min, 100% in 36 min
GPS
GPS, A-GPS, GLONASS, BDS, GALILEO, QZSS
GPS (L1+L5 Dual Band), GLONASS, Galileo (E1+E5a Dual Band), Beidou, A-GPS
GPS, A-GPS, GLONASS, BDS, GALILEO, QZSS
Graphics
Adreno 620
Adreno 660
Adreno 620
HDR
HDR10+
Operating System
Android 10, ColorOS 7.2
OxygenOS based on Android 11
Android 10, ColorOS 7.2
Processor
Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
SIM
2x Nano 5G
Single nano 5G
2x Nano 5G
Security
In-display Fingerprint, Face Unlock
Sensor
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
In-display Fingerprint Sensor, Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flicker-detect sensor, Barometer
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Tuner
FM
FM
Video Recording
4K 30fps / FHD 120fps
8K 30fps / 4K 60fps / FHD 240fps / HD 480fps
4K 30fps / FHD 120fps
Wireless Charging
15 W

Performance

Memory | Capacity
8 GB
8 GB
8 GB
Memory | Type
LPDDR5
Storage
128 or 256 GB UFS 2.1 + micro SD
128GB UFS 3.1 2-LANE
128 or 256 GB UFS 2.1 + micro SD

Production

Debut
2020-06
2021-03-23
2020-06
Made In
China
China
China

Price

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