Compare Oppo K9 Pro and vivo S20 Specs, Price, Reviews

Compare Mobile Phones Side-by-Side

Oppo K9 Pro

85% SPEC SCORE

vivo S20

81% SPEC SCORE

iQOO Neo10 Pro

87% SPEC SCORE

Poco F7 5G

87% SPEC SCORE

OVERVIEW

Display

Screen Size: 6.43 inches

(1080 X 2400 pixels)

120 Refresh rate

Screen Size: 6.67 inches

(1260 X 2800 pixels)

120 Refresh rate

Camera

64+8+2 MP (Triple Camera)

16 MP Selfie

4K Video

50+8 MP (Dual Camera)

50 MP Selfie

4K Video

Hardware

Mediatek Dimensity 1200 (6 nm)

Qualcomm Snapdragon 7 Gen3

Android 11

ColorOS 11.3

Android 15

OriginOS 5

Battery

Li-Po

4500 mAh

Li-ion

6500 mAh

Storage

8GB RAM, 128GB

256GB RAM, 8GB

NETWORK

Technology

GSM / CDMA / HSPA / CDMA2000 / LTE / 5G

GSM / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2021, September 26

Released Date

2021, October 20

2025, May 30 (Expected)

Status

Available

Coming Soon

DISPLAY

Type

AMOLED, HDR10, 800 nits (peak), 430 nits (typ)

AMOLED Screen

Refresh Rate

120 Hz

Size

Screen Size: 6.43

Surface Area: 99.8 cm²

Screen To Body Ratio: 85.6%

Screen Size: 6.67

Color

1B Colors

Resolution

1080 x 2400 pixels, 20:9 ratio

1260 x 2800 pixels, 20:9 ratio

Pixel Density

409 ppi

453 ppi

BODY

Dimensions

Height: 158.7 mm (6.25 inch)

Width: 73.5 mm (2.89 inch)

Depth: 8.5 mm (0.33 inch)

Weight

180g (6.35 oz)

185.5g

SIM

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

Nano+Nano SIM

Resistance

IP65 Water Resistance

MAIN CAMERA

Rear Camera

Triple Camera:

➤ 64 MP, f/1.7, 26mm (wide), PDAF
➤ 8 MP, f/2.2, 119˚ (ultrawide)
➤ 2 MP, f/2.4, (macro)

Dual Camera:

➤ 50 MP, ƒ/1.9, (Wide Angle), OIS
➤ 8 MP, ƒ/2.2, (Ultra Wide)

Features

Dual-LED dual-tone flash, HDR, panorama

Panorama, HDR

Video

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

4K@ 30 fps UHD

SELFIE CAMERA

Single

16 MP, f/2.4, (wide)

50 MP, ƒ/2, (Wide Angle)

Video

1080p@30fps, gyro-EIS

4K30 fps UHD

SOFTWARE & HARDWARE

Current Version: Android 11

Custom UI: ColorOS 11.3

Current Version: Android 15

Custom UI: OriginOS 5

Chipset

Processor: Mediatek Dimensity 1200 (6 nm)

Processor: Qualcomm Snapdragon 7 Gen3

CPU

Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

Octa Core

GPU

Mali G77 MC9

Adreno 720

BATTERY

Type

Li-Po

Li-ion

Capacity

4500 mAh

6500 mAh

Removable

Charging

60W wired 50% in 16 min (advertised)

90W Fast Charging

Reverse Charging

STORAGE

Internal Memory

128GB 8GB RAM, 256GB 12GB RAM, 256GB 8GB RAM

8GB 256GB RAM

Card slot

Storage Type

UFS 3.1

CONNECTIVITY

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Yes, hotspot

Bluetooth

5.2, LE, A2DP, aptX HD

5.4, LE, A2DP, aptX HD

Positioning

GPS, GLONASS, GALILEO, BDS, QZSS

NFC

Yes

Radio

USB

USB Type-C 2.0, OTG

USB-C 2.0

SOUND

Loudspeaker

Yes, with stereo speakers

Sound jack

Yes, 3.5

SENSORS

Features

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Accelerometer, Gyro, Proximity, Compass

MISCELLANEOUS

Colors

Black, Aurora

Models

PEYM00

Which Mobile Phone is Better: Oppo K9 Pro or vivo S20 ?

Have a look at the benefits of this Oppo K9 Pro and vivo S20 given by our tech specs.

Pros of Oppo K9 Pro

This Device camera captures 64MP sharper and more vibrant photos, ideal for photography enthusiasts.
Oppo K9 Pro offers significantly more storage, perfect for users needing ample space for their media collections.

Pros of vivo S20

vivo S20 provides 2000mAh more battery capacity, ensuring extended power for heavy use.
This Device provides a more immersive experience with its bigger display, perfect for multitasking and entertainment
Supports higher RAM capacity compare to Oppo K9 Pro, enabling faster switching between apps and better performance in demanding applications

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying.