OnePlus Open vs Tecno Spark 20 Pro – Price, Specs & Features

Q: Which phone has better performance, the OnePlus Open or the Tecno Spark 20 Pro?

In this performance comparison, the OnePlus Open with its Snapdragon 8 Gen 2 (4nm) performs better than the Tecno Spark 20 Pro with the Dimensity 6080 (6nm), thanks to superior chipset efficiency.

OnePlus Open alternatives

Tap above to see alternatives.

Samsung Galaxy Z Flip7

Infinix Zero Flip

Samsung Galaxy Z Fold6

Google Pixel 10 Pro Fold

Samsung Galaxy Z Flip6

Tecno Spark 20 Pro alternatives

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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

Tecno Spark 20 Pro

Dimensity 6080
6 nm
5000 mAh
33W
6.78"
1080x2460 pixels
108 MP
1440p@30fps
Specs

Tecno Spark 20 Pro

General

Launch Date

October 19, 2023

July 09, 2024

Availability

Available Now

Android 13

Android 14

Custom UI

OxygenOS 14

HiOS 14

OS Updates

4 Years

Security Updates

5 Years

AI Features

AI Eraser

Body

Folded Dimensions

153.4 x 73.3 x 11.7 mm

168.5 x 76.2 x 8.3 mm

Folded Thickness

11.7 mm

8.3 mm

UnFolded Dimensions

153.4 x 143.1 x 5.8 mm

UnFolded Thickness

5.8 mm

Weight

239 g

200 g

Build Details

Mineral Glass, Plastic Front (unfolded), Aluminum Frame

Plastic Back

IP Rating

IPX4

IP53

Display

Size

7.82 inches

6.78 inches

Type

Foldable LTPO3 Flexi-fluid AMOLED

IPS LCD

Refresh Rate

120 Hz

Peak Brightness

2800 nits

500 nits

Resolution

2268x2440 pixels

1080x2460 pixels

Pixel Density

426 ppi

396 ppi

Aspect Ratio

20:9

20.5:9

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 6080

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
6x2.0 GHz 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

108 MP
f/1.8, (wide), 1/1.67", 0.64µm, PDAF

2 MP
f/2.4, (macro)

OIS

Yes

Features

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

Quad-LED flash, Digital Zoom

Video Recording

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

1440p@30fps
1080p@30fps

Video Recording Features

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

Dual Video Recording, Short Video Mode

Selfie Camera

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

8 MP
wide

Selfie Features

HDR

Dual-LED dual-tone flash

Selfie Video Recording

4K@30fps
1080p@30fps

1440p@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

5G Support

Yes

19 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n66, n71, n75, n77, n78

Yes

2 5G bands
n3, n40

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

Bluetooth

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

4805 mAh

5000 mAh

Type

Li-Polymer

Removable

Wired charging

67W

33W

Charging Speed

100% in 42 min

50% in 32 min

Reverse Wired Charging

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Yes

Extra Features

Sensors

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

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

Colors and Pricing

Colors

Emerald Dusk, Voyager Black

Startrail Black, Glossy White, Neon Green

Price in India

₹149998

₹15999

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 Tecno Spark 20 Pro with the Mediatek Dimensity 6080 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

OnePlus Open offers 4 years of OS updates, while Tecno Spark 20 Pro does not have confirmed OS update information. OnePlus Open receives 5 years of security updates, while Tecno Spark 20 Pro does not have confirmed security update information.

Which phone has a better display?

OnePlus Open features a superior AMOLED display, while Tecno Spark 20 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?

Tecno Spark 20 Pro features a larger 5000 mAh battery, potentially delivering better battery life. OnePlus Open also supports faster wired charging at 67W, compared to 33W on Tecno Spark 20 Pro.

Which phone has better water and dust resistance?

Tecno Spark 20 Pro offers better protection against water and dust with an IP53 rating.

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