Compare Mobile Phones Side-by-Side

Oppo A55 vs vivo S20 Pro

Oppo A55

82% SPEC SCORE

vivo S20 Pro

91% SPEC SCORE

Huawei nova 13 Pro

85% SPEC SCORE

Nokia Magic Max

84% SPEC SCORE

OVERVIEW

Display

Screen Size: 6.51 inches

(720 X 1600 pixels)

60 Refresh rate

Screen Size: 6.67 inches

(1260 X 2800 pixels)

120 Refresh rate

Camera

50+2+2 MP (Triple Camera)

16 MP Selfie

1080P Video

50+50+50 MP (Triple Camera)

50 MP Selfie

4K Video

Hardware

Mediatek MT6765G Helio G35 (12 nm)

Mediatek Dimensity 9300+

Android 11

ColorOS 11.1

Android 15

OriginOS 5

Battery

Li-Po

5000 mAh

Si/C

5500 mAh

Storage

4GB RAM, 64GB

16GB RAM, 512GB

NETWORK

Technology

GSM / HSPA / LTE

GSM / CDMA / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2021, October 01

Released Date

2021, October 01

2024, November (Expected)

Status

Available

Coming Soon

DISPLAY

Type

IPS LCD, 480 nits (typ), 550 nits (peak)

AMOLED

Refresh Rate

60 Hz

120 Hz

Size

Screen Size: 6.51

Surface Area: 102.3 cm²

Screen To Body Ratio: 82.6%

Screen Size: 6.67

Surface Area: 107.4 cm²

Color

1B colors

Resolution

720 x 1600 pixels, 20:9 ratio

1260 x 2800 pixels, 20:9 ratio

Pixel Density

270 ppi

460 ppi

Protection

Front Protection: NEG T2X-1

BODY

Dimensions

Height: 163.6 mm (6.44 inch)

Width: 75.7 mm (2.98 inch)

Depth: 8.4 mm (0.33 inch)

Weight

193g (6.81 oz)

Build

Glass front, Glass back, Plastic frame

SIM

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

Resistance

IP68/IP69K Dust/Water resistant (up to 1.5m for 30 min)

Other

Splash-proof

MAIN CAMERA

Rear Camera

Triple Camera:

➤ 50 MP, f/1.8, 26mm (wide), PDAF
➤ 2 MP, f/2.4, (macro)
➤ 2 MP, f/2.4, (depth)

Triple Camera:

➤ 50 MP, f/1.9, (wide), 1/1.56", PDAF, OIS
➤ 50 MP, f/1.9, (telephoto), 1/1.95", PDAF, OIS
➤ 50 MP, f/2.2, (ultrawide)

Features

LED flash, HDR, panorama

3x optical zoom, Ring-LED flash, Panorama, HDR

Video

1080p@30fps

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

SELFIE CAMERA

Single

16 MP, f/2.0, 26mm (wide)

50 MP, f/2.0, (wide), 22mm, AF

Features

HDR

Dual-LED flash, HDR

Video

1080p@30fps

4K@30fps, 1080p@30fps

SOFTWARE & HARDWARE

Current Version: Android 11

Custom UI: ColorOS 11.1

Current Version: Android 15

Custom UI: OriginOS 5

Chipset

Processor: Mediatek MT6765G Helio G35 (12 nm)

Processor: Mediatek Dimensity 9300+

CPU

Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)

Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)

GPU

PowerVR GE8320

Immortalis G720 MC12

BATTERY

Type

Li-Po

Si/C

Capacity

5000 mAh

5500 mAh

Removable

Charging

18W wired

90W Wired

Reverse Wired

STORAGE

Internal Memory

64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM

512GB 16GB RAM

Card slot

microSDXC (dedicated slot)

Storage Type

UFS 3.1

CONNECTIVITY

WLAN

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

Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct

Bluetooth

5.0, LE, A2DP, APTX

5.3, LE, A2DP, aptX HD

Positioning

GPS, GLONASS, GALILEO, BDS, QZSS

GPS (L1+L5), GLONASS, BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)

NFC

Yes

Radio

USB

USB Type-C 2.0, OTG

Infrared port

Yes

SOUND

Loudspeaker

Yes

Yes, with stereo speakers

Sound jack

Yes, 3.5

SENSORS

Features

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

Fingerprint (under display, optical), Accelerometer, Gyro, Proximity, Compass

MISCELLANEOUS

Colors

Rainbow Blue, Starry Black, Green

Gray

Models

CPH2325

Which Mobile Phone is Better: Oppo A55 or vivo S20 Pro ?

Have a look at the benefits of this Oppo A55 and vivo S20 Pro given by our tech specs.

Pros of vivo S20 Pro

Supports 9% higher battery capacity (5500mAh vs 5000mAh), offering longer usage without frequent recharging.
This Device provides a more immersive experience with its bigger display, perfect for multitasking and entertainment
Supports higher RAM capacity compare to Oppo A55, enabling faster switching between apps and better performance in demanding applications
vivo S20 Pro offers significantly more storage, perfect for users needing ample space for their media collections.