OnePlus Open vs Oppo A3 Pro – Price, Specs & Features

Q: Which phone has better performance, the OnePlus Open or the Oppo A3 Pro?

In this performance comparison, the OnePlus Open with its Snapdragon 8 Gen 2 (4nm) performs better than the Oppo A3 Pro with the Dimensity 6300 (6nm), thanks to superior chipset efficiency.

OnePlus Open alternatives

Tap above to see alternatives.

Motorola Razr 60

vivo X Fold5

Motorola Razr 60 Ultra

Samsung Galaxy Z Fold6

Tecno Phantom V Flip2

Oppo A3 Pro alternatives

Tap above to see alternatives.

Tecno Spark 20 Pro

Samsung Galaxy M15

Samsung Galaxy A06 5G

iQOO Z10x

iQOO Z9x

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OnePlus Open

Snapdragon 8 Gen 2
4 nm
4805 mAh
67W
7.82"
2268x2440 pixels
48 MP
4K@30/60fps
Specs

Oppo A3 Pro

Dimensity 6300
6 nm
5100 mAh
45W
6.67"
720x1604 pixels
50 MP
1080p@30/60fps
Specs

Oppo A3 Pro

General

Launch Date

October 19, 2023

June 21, 2024

Availability

Available Now

Android 13

Android 14

Custom UI

OxygenOS 14

ColorOS 14

OS Updates

4 Years

2 Years

Security Updates

5 Years

3 Years

AI Features

AI Eraser

AI eraser

Body

Folded Dimensions

153.4 x 73.3 x 11.7 mm

165.8 x 76.1 x 7.7 mm

Folded Thickness

11.7 mm

7.7 mm

UnFolded Dimensions

153.4 x 143.1 x 5.8 mm

UnFolded Thickness

5.8 mm

Weight

239 g

186 g

Build Details

Mineral Glass, Plastic Front (unfolded), Aluminum Frame

IP Rating

IPX4

IP54

Display

Size

7.82 inches

6.67 inches

Type

Foldable LTPO3 Flexi-fluid AMOLED

IPS LCD

Refresh Rate

120 Hz

Peak Brightness

2800 nits

1000 nits

Resolution

2268x2440 pixels

720x1604 pixels

Pixel Density

426 ppi

264 ppi

Aspect Ratio

20:9

Screen to Body Ratio

89.6 %

85.0 %

Cover Display

Size

6.31 inches

Type

Dolby Vision

Refresh Rate

120 Hz

Peak Brightness

2800 nits

Resolution

1116 x 2484 pixels

Pixel Density

431 ppi

Aspect Ratio

20:9

Performance

Chipset¹

Qualcomm Snapdragon 8 Gen 2

Mediatek Dimensity 6300

Process Size

4 nm

6 nm

CPU

Octa-core
1x3.2 GHz Cortex-X3
2x2.8 GHz Cortex-A715
2x2.8 GHz Cortex-A710
3x2.0 GHz Cortex-A510

Octa-core
2x2.4 GHz Cortex-A76
6x Cortex-A55

GPU

Adreno 740

Mali-G57 MC2

RAM & Storage

16GB 512GB (UFS 4.0)

8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

48 MP
f/1.7, 24mm (wide), 1/1.43", 1.12µm, multi-directional PDAF, OIS

64 MP
f/2.6, 70mm (telephoto), 1/2.0", 0.7µm, PDAF, OIS, 3x optical zoom

48 MP
f/2.2, 14mm, 114˚ (ultrawide), 1/2.0", 0.8µm, PDAF

50 MP
f/1.8, (wide), PDAF

2 MP
f/2.4, (depth)

OIS

Yes

Features

Hasselblad Color Calibration, LED flash, HDR, panorama, Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus, Fixed Focus

LED flash, HDR, panorama, Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

4K@30/60fps
1080p@30/60/120/240/480fps

1080p@30/60fps

Video Recording Features

gyro-EIS, HDR10+, Dolby Vision, Dual Video Recording, Slo-motion, Ultra Steady Video, Video HDR, Video Pro Mode

Dual Video Recording

Selfie Camera

20MP
f/2.2, 20mm (ultrawide), 1/4.0", 0.7µm

8 MP
f/2.0, (wide)

Selfie Features

HDR

Selfie Video Recording

4K@30fps
1080p@30fps

1080p@30fps

Cover Camera

32MP
f/2.4, 22mm (ultrawide), 1/3.14", 0.7µm

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

SIM 1

19 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28, N30
TDD: N38, N40, N41, N66, N71, N75, N77, N78

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

SIM 2

19 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28, N30
TDD: N38, N40, N41, N66, N71, N75, N77, N78

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 7

Wi-Fi 5

Wi-Fi Details

802.11 a/b/g/n/ac/be/ax 5GHz 6GHz, MIMO

802.11 a/b/g/n/ac 5GHz

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 3.1, OTG

USB Type-C 2.0, OTG

Bluetooth

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

4805 mAh

5100 mAh

Type

Li-Polymer

Li-ion

Removable

Wired charging

67W

45W

Charging Speed

100% in 42 min

50% in 30 min

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Fingerprint (side-mounted), accelerometer, proximity, compass

Colors and Pricing

Colors

Emerald Dusk, Voyager Black

Moonlit Purple, Starry Black

Price in India

₹149998

₹15880

FAQs

Which phone has better performance?

In this performance comparison, the OnePlus Open with its Qualcomm Snapdragon 8 Gen 2 (4nm) performs better than the Oppo A3 Pro with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

OnePlus Open offers 4 years of OS updates, whereas Oppo A3 Pro provides 2 years. For security updates, OnePlus Open offers 5 years of support compared to Oppo A3 Pro's 3 years.

Which phone has a better display?

OnePlus Open features a superior AMOLED display, while Oppo A3 Pro comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. OnePlus Open also boasts a brighter screen with 2800 nits of peak brightness, enhancing outdoor visibility. Notably, OnePlus Open offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo A3 Pro features a larger 5100 mAh battery, potentially delivering better battery life. OnePlus Open also supports faster wired charging at 67W, compared to 45W on Oppo A3 Pro.

Which phone has better water and dust resistance?

Oppo A3 Pro offers better protection against water and dust with an IP54 rating.

Can I buy these phones on Amazon?

OnePlus Open – Check price here
Oppo A3 Pro – Check price here

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.