Oppo Find N3 vs vivo iQOO 9 (China)

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
5G network

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA

5G band 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.52 Mbps

5.76 Mbps
LTE speed

LTE-A (CA)

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Ceramic Guard) (folded), plastic front (unfolded), glass back or eco leather back, aluminum frame

Aluminium alloy
SIM

Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

153.4 mm

164.5 mm
Width

73.3 mm

76.7 mm
Thickness

11.7 mm

8.4 mm
Height unfolded

153.4 mm

-
Width unfolded

143.1 mm

-
Thickness unfolded

5.8 mm

-
Weight

239/245 g

206 g
Waterproof

IPX4

-
Dust proof

IPX4

-
Colors

Black, Gold, Green, Rose

Black, Orange, White (BMW M branding)

Display
Display type

Foldable LTPO3 OLED

AMOLED
Physical size

7.82 inches

6.78 inches
Resolution

2268 x 2440 pixels

1080 x 2400 pixels
Pixel density

426 ppi

388 ppi
Display colors

1073741824

16777216
Protection

-

Scratch resistant
Display features

Dolby Vision, 120Hz, 2800 nits (peak)

120Hz, HDR10, 1500 nits (peak)
Cover display

LTPO3 OLED

-
Cover display physical size

6.31 inches

-
Cover display resolution

1116 x 2484 pixels

-

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.2 GHz Cortex-X3

Single-core 3.0 GHz Cortex-X2
CPU(second)

dual-core 2.8 GHz Cortex-A715

Triple-core 2.50 GHz Cortex-A710
CPU(third)

Dual-core 2.8 GHz Cortex-A710

Quad-core 1.80 GHz Cortex-A510
CPU(fourth)

Triple-core 2.0 GHz Cortex-A510
Chipset

Qualcomm SM8550-AB Snapdragon 8 Gen 2

Qualcomm SM8450 Snapdragon 8 Gen1
GPU

Adreno 740

Adreno 730
Internal storage

512, 1024 GB

128, 256, 512 GB
Memory RAM

12, 16 GB

8, 12 GB
Memory card

No

No
Storage

UFS 4.0

UFS 3.1

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 48 MP, f/1.7 , 24 mm, 1/1.43" , 1.12 µm

(wide) , 50 MP, f/1.8 , 1/1.57" , 1.0 µm, 20x digital zoom
(telephoto) , 64 MP, f/2.6 , 70 mm, 1/2" , 0.7 µm, 3x optical zoom

(telephoto) , 12 MP, f/2.0 , 47 mm, 2x optical zoom
114˚ , (ultrawide) , 48 MP, f/2.2 , 14 mm, 1/2" , 0.8 µm

120˚ , (ultrawide) , 13 MP, f/2.2 , 16 mm
Primary camera resolution

8000 x 6000 pixels

8160 x 6144 pixels
Primary camera video

4K@30/60fps, 1080p@30/60/240fps gyro-EIS, HDR10+, Dolby Vision

4K@30fps, 1080p@30fps, gyro-EIS
Primary camera flash

LED flash

dual-LED dual-tone flash
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, Hasselblad pro mode, Hasselblad XPAN mode

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, night mode

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(ultrawide) , 20 MP, f/2.2 , 20 mm, 1/4" , 0.7 µm

(wide) , 16 MP, f/2.5
Selfie camera resolution

6528 x 4896 pixels

-
Selfie camera features

Digital image stabilization, HDR, face unlock, face detection

HDR
Selfie camera video

4K@30fps, 1080p@30fps, gyro-EIS

1080p@30fps, gyro-EIS
Selfie cover camera

32 MP f/2.4 22 mm 1/4" 0.7 µm

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11be

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
WiFi Tri-Band

Yes

-
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.3

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

aptX HD, aptX Adaptive
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

Yes

Features
Sensors

Accelerometer, color spectrum, compass, fingerprint, dual gyroscope, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4805 mAh

4700 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

SuperVOOC, 67W (35% in 10 min)

Yes, 120W(100% in 19 min)
Reverse charging

Yes

-
Wireless reverse charging

-

Yes, 10W
Talk time 4G

-

14.1 h