realme X2 Pro vs vivo S1 Pro Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

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

Refresh rate:

90Hz

Screen-to-body:

83.69 %
83.45 %

Peak brightness:

1000 cd/m2 (nit)

Features:

HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 855+ SM8150-AC (7 nm)
Qualcomm Snapdragon 665 SM6125 (11 nm)

Processor:

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

GPU:

Adreno 640
Adreno 610

RAM:

6GB LPDDR4
8GB

Internal storage:

64GB, not expandable
128GB

Storage expansion:

microSDXC up to 256 GB

Device type:

Smartphone
Smartphone

OS:

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

Battery

Capacity:

4000 mAh
4500 mAh

Type:

Li - Polymer, Not user replaceable
Not user replaceable

Charging:

OPPO VOOC
Fast charging

Max charge speed:

Wired: 50.0W

Camera

Rear:

Quad camera
Quad camera

Main camera:

64 MP (PDAF)
48 MP (PDAF)

Specifications:

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.7"; Pixel size: 0.8 μm
Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera:

13 MP (Telephoto, PDAF)
8 MP (Ultra-wide)

Specifications:

Optical zoom: 2.0x; Aperture size: F2.5; Focal Length: 52 mm; Sensor size: 1/3.4"; Pixel size: 1 μm
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera:

8 MP (Ultra-wide, PDAF)
2 MP (Macro)

Specifications:

Aperture size: F2.2; Focal Length: 16 mm; Sensor size: 1/3.2"; Pixel size: 1.4 μm
Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.75 μm

Fourth camera:

2 MP (Depth information)
2 MP (Depth information)

Specifications:

Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.75 μm
Aperture size: F2.4

Flash:

Dual LED
LED

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 (EIS)
32 MP (HDR)

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)

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 (199.0 g)
6.59 oz (186.7 g)

Materials:

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

Biometrics:

In-screen fingerprint
In-screen fingerprint

Keys:

Left: Volume control; Right: Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

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

Cellular

4G (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)

4G (TDD):

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

3G:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)
Bands 5(850), 8(900), 1(2100)

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
Shared with microSD

SIM type:

Nano SIM
Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features:

Dolby Atmos

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

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

Location:

GPS, A-GPS, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC

Buyers 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)
FCC OKs Cingular\'s purchase of AT&T Wireless