OnePlus Ace 3 vs Oppo Find X6 Pro

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

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

HSDPA 850, 900, 1700(AWS), 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41

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

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

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

42.2 Mbps

42.2 Mbps
HSUPA speed

11.52 Mbps

11.5 Mbps
EV-DO speed

EV-DO 2.4 Mbps download, 0.15 Mbps upload

-
LTE speed

LTE-A (CA)

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass Victus 2), glass back, aluminum frame

Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass 5) or eco leather back, aluminum frame
SIM

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

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

163.3 mm

164.8 mm
Width

75.3 mm

76.2 mm
Thickness

8.8 mm

9.1/9.5 mm
Weight

207 g

216/218 g
Waterproof

-

IP68 (up to 1.5m and 30 mins)
Dust proof

-

IP68
Colors

Black, Blue, Rose Gold

Black, Brown, Green

Display
Display type

LTPO AMOLED

LTPO3 AMOLED
Physical size

6.78 inches

6.82 inches
Resolution

1264 x 2780 pixels

1440 x 3168 pixels
Pixel density

450 ppi

510 ppi
Display colors

1073741824

1073741824
Protection

Corning Gorilla Glass Victus 2

Scratch resistant, Corning Gorilla Glass Victus 2
Display features

120Hz, HDR10+, Dolby Vision, 1600 nits (HBM), 4500 nits (peak)

120Hz, Dolby Vision, HDR10+, 800 nits (typ), 1500 nits (HBM), 2500 nits (peak)

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.2 GHz Cortex-X3

Single-core 3.2 GHz Cortex-X3
CPU(second)

dual-core 2.8 GHz Cortex-A715

dual-core 2.8 GHz Cortex-A715
CPU(third)

Dual-core 2.8 GHz Cortex-A710

Dual-core 2.8 GHz Cortex-A710
CPU(fourth)

Triple-core 2.0 GHz Cortex-A510

Triple-core 2.0 GHz Cortex-A510
Chipset

Qualcomm SM8550-AB Snapdragon 8 Gen 2

Qualcomm SM8550-AC Snapdragon 8 Gen 2
GPU

Adreno 740

Adreno 740
Memory RAM

12, 16 GB

12, 16 GB
Internal storage

256, 512, 1024 GB

256, 512 GB
Memory card

No

No
Storage

UFS 4.0

UFS 4.0

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.8 , 24 mm, 1/1.56" , 1.0 µm, 20x digital zoom

(wide) , 50 MP, f/1.8 , 23 mm, 1/1" , 1.0 µm, 120x digital zoom
(ultrawide) , 8 MP, f/2.2 , 112˚ , 16 mm, 1/4.0" , 1.12 µm

(periscope telephoto) , 50 MP, f/2.6 , 65 mm, 1/1.56" , 1.0 µm, 2.8x optical zoom
(macro) , 2 MP, f/2.4

(ultrawide) , 50 MP, f/2.2 , 110˚ , 15 mm, 1/1.56" , 1.0 µm
Primary camera resolution

8190 x 6144 pixels

-
Primary camera video

4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS

4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10-bit video, Dolby Vision
Primary camera flash

LED flash

LED flash
Camera features

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, proXDR

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, contrast detection autofocus, multi-directional phase detection autofocus, RAW, HEIF

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 16 MP, f/2.4 , 26 mm, 1/3" , 1.0 µm

(wide) , 32 MP, f/2.4 , 21 mm, 1/2.74" , 0.8 µm
Selfie camera resolution

4608 x 3456 pixels

-
Selfie camera features

Face unlock, HDR

Face unlock, HDR, autofocus, face detection, digital image stabilization
Selfie camera video

1080p@30fps

1080p@30fps, gyro-EIS

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, 802.11be
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 3.1
USB On-The-Go

-

Yes
Bluetooth

v5.3

v5.3
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

aptX HD
Infrared

-

Yes
NFC

Yes, eSE, HCE

Yes; NFC-SIM, HCE, eSE, eID
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

Yes

Features
Sensors

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

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

Battery
Battery type

Li-Po

Li-Po
Battery capacity

5500 mAh

5000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

SuperVOOC, 100W (100% in 27 min)

SuperVOOC, 100W (45% in 10 min, 100% in 30 min)
Wireless reverse charging

-

Yes, 10W
Fast wireless charging

-

Qi, 50W (50% in 22 min, 100% in 51 min)