Nokia XR20 vs Samsung Galaxy Z Flip 4 Specs Comparison

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

Display

Size:

6.7 inches
6.7 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 395 PPI
2640 x 1080 pixels, 22:9 ratio, 426 PPI

Technology:

Dynamic AMOLED

Refresh rate:

60Hz
120Hz

Screen-to-body:

76.72 %
85.52 %

Peak brightness:

550 cd/m2 (nit)

Features:

Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor
Folding inside the device, HDR support, Ambient light sensor, Proximity sensor

Front cover display:

1.9 inches, 260 x 512 pixels

Hardware

System chip:

Qualcomm Snapdragon 480 SM4350 (8 nm)
Qualcomm Snapdragon 8+ Gen 1 SM8475

Processor:

Octa-core, 2000 MHz, Kryo 460 Gold, 64-bit
Octa-core, 1x 3.19GHz Cortex-X2 + 3x 2.75GHz Cortex-A710 + 4x 1.80GHz Cortex-A510

GPU:

Adreno 619
Adreno 670

RAM:

6GB
8GB LPDDR5

Internal storage:

128GB
128GB (UFS 3.1), not expandable

Storage expansion:

microSDXC up to 512 GB

Device type:

Smartphone
Smartphone

OS:

Android (11)
Android (12)

Battery

Capacity:

4630 mAh
3700 mAh

Type:

Not user replaceable
Not user replaceable

Charging:

Fast charging, Qi wireless charging
Fast charging, Qi wireless charging, Reverse wireless charging

Max charge speed:

Wired: 18.0W; Wireless: 15.0W
Wired: 25.0W; Wireless: 15.0W

Camera

Rear:

Dual camera
Dual camera

Main camera:

48 MP (Autofocus)
12 MP (OIS, PDAF)

Specifications:

Aperture size: F1.8; Sensor size: 1/2.3"; Pixel size: 0.8 μm
Aperture size: F1.8; Pixel size: 1.8 μm

Second camera:

13 MP (Ultra-wide)
12 MP (Ultra-wide)

Specifications:

Aperture size: F2.4; Sensor size: 1/3"; Pixel size: 1.12 μm
Aperture size: F2.4; Pixel size: 1.12 μm

Flash:

Dual LED
LED

Video recording:

1920x1080 (Full HD) (60 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD)

Features:

Time-lapse video

Front:

8 MP
Yes

Folded:

10 MP

Design

Dimensions:

6.76 x 3.21 x 0.42 inches (171.64 x 81.5 x 10.64mm)
6.50 x 2.83 x 0.27 inches (165.2 x 71.9 x 6.9 mm)

Folded:

(84.9 x 71.9 x 17.1 mm)

Weight:

10.02 oz (284.0 g)
6.60 oz (187.0 g)

Materials:

Back: Plastic; Frame: Plastic
Back: Glass; Frame: Aluminum

Resistance:

Dust, Shock; IP68; MIL-STD-810
Yes; IPX8

Biometrics:

2D Face unlock, Fingerprint (touch)
Fingerprint (touch)

Keys:

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

Colors:

Ultra Blue, Granite Gre

Cellular

5G:

n2, n5, n25, n38, n41, n48, n66, n77, SA, NSA
5G Ready

4G (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 66(AWS-3), 71(600)

4G (TDD):

Bands 38(2600), 40(2300), 41(2600+), 48(3600)

3G:

Bands 1(2100), 19(800)

Data Speed:

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

Dual SIM:

Shared with microSD

SIM type:

Nano SIM
Nano SIM, eSIM

Multimedia

Headphones:

3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Multiple speakers

Features:

aptX, aptX-HD

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.1
5.2

Wi-Fi:

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

USB:

Type-C (reversible), USB 3.0
Type-C (reversible)

Features:

Charging
Charging

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other:

NFC
NFC

Regulatory Approval

FCC approval:

Date approved:

Aug 09, 2021

FCC ID value:

2AJOTTA-1371

Measured SAR:

Head:

1.43 W/kg

Body:

0.96 W/kg

Simultaneous Transmission:

1.43 W/kg

Wireless Router:

1.38 W/kg

Buyers information

Price:

$ 550
$ 1000

In The Box:

“Quick Start” guide, Type-C USB cable, SIM tray tool, 18W fast charger

Availability

Officially announced:

Jul 26, 2021
Aug 10, 2022
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