realme X2 Pro vs vivo S1 Pro

$499.00 VIEW ON AMAZON

Display

Size

6.5 inches
6.4 inches

Resolution

2400 x 1080 pixels, 20:9 ratio,
405 PPI
2340 x 1080 pixels, 19.5:9 ratio,
404 PPI

Technology

Super AMOLED
Super AMOLED

Screen-to-body

83.69 %
83.45 %

Features

90Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 855+ SM8150-AC
Qualcomm Snapdragon 665 SM6125

Processor

Octa-core, 2960 MHz, Kryo 485, 64-bit, 7 nm
Octa-core, 2000 MHz, Kryo 260, 64-bit, 11 nm

GPU

Adreno 640
Adreno 610

RAM

6GB
8GB

Internal storage

64GB, not expandable
128GB

Storage expansion

 
microSDXC up to 256 GB

OS

Android (9.0 Pie), ColorOS UI
Android (9.0 Pie)

Battery

Capacity

4000 mAh
4500 mAh

Type

Not user replaceable
Not user replaceable

Charging

OPPO VOOC
Fast charging

Camera

Rear

Quad camera
Quad camera

Main camera

64 MP
48 MP

Features

PDAF
PDAF

Second camera

13 MP
8 MP

Features

Telephoto, PDAF
Ultra-wide

Third camera

8 MP
2 MP

Features

Ultra-wide, PDAF
Macro

Fourth camera

2 MP
2 MP

Features

Depth information
Depth information

Video recording

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)
1920x1080 (Full HD) (30 fps)

Features

EIS
 

Front

16 MP
32 MP

Features

EIS
HDR

Design

Dimensions

6.34 x 2.98 x 0.34 inches (161 x 75.7 x 8.7 mm)
6.27 x 2.96 x 0.34 inches (159.25 x 75.19 x 8.68 mm)

Weight

7.02 oz (199 g)
the average is 6.3 oz (179 g)
6.59 oz (187 g)
the average is 6.3 oz (179 g)

Materials

Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum
 

Biometrics

In-screen fingerprint
In-screen fingerprint

Colors

Neptune blue, Lunar white
Fancy sky, Knight black, Nebula blue

Cellular

LTE (FDD)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900)

LTE (TDD)

Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)

UMTS

800, 850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 2100 MHz

Data Speed

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Dolby Atmos
 

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

Type-C (reversible)
Type-C (reversible), USB 2.0

Features

Charging
Charging, OTG

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other

NFC
 

Shopping information

In The Box

Type-C cable, Flash charge adapter, Phone protection case, SIM card needle, Quick start guide, Warranty card
Earphone, Documentation, USB Cable, USB Power Adapter, SIM Ejector, Protective Case, Protective Film (applied)
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.
FCC OKs Cingular's purchase of AT&T Wireless