1. NXT Test
  2. Compare

Samsung Galaxy W21 5G vs Xiaomi 14 Ultra

Samsung Galaxy W21 5G SamsungGalaxy W21 5G
VS
Xiaomi 14 Ultra Xiaomi14 Ultra

The third device is shown on desktop screens only

Samsung Galaxy W21 5G Samsung Galaxy W21 5G Samsung Price $2,000 Full specs
Xiaomi 14 Ultra Xiaomi 14 Ultra Xiaomi Lowest price Price $1,500 Full specs

General

Device Type
Foldable phone
Smart Phone
Device Name
SM-F916BSM-F916USM-F916U1SM-F916N
Xiaomi 14 Ultra
Announced
August 2020
February 2024
Released
September 2020
February 2024
Colors
Mystic BlackMystic BronzeThom Browne EditionAston Martin Racing Edition
BlueBlackWhiteTitanium Gray

Design

Length
Unfolded: 159.2 mmFolded: 159.2 mm
161.4 mm (6.35 in)
Width
Unfolded: 128.2 mmFolded: 68 mm
75.3 mm (2.96 in)
Thickness
Unfolded: 6.9 mmFolded: 16.8 mm
9.2 mm (0.36 in)
Weight
282 g (9.95 oz)
219.8 or 224.4 or 229.5 g
Materials
Glass front (Folded)Plastic front (Unfolded)Glass backAluminum frame
Glass or Eco leather backTitanium or Aluminum frame

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Nano SIM/eSIM
Nano SIM
Multi SIM
Dual SIM
Dual SIM
Speed
5G Up to 7.5 GB
5G Up to 10 GB
On both: 3G Up to 42 MB, 4G Up to 2 GB

Display

Display Type
Dynamic AMOLED 2X
LTPO AMOLED
Size
7.6 Inches
6.73 Inches
Refresh Rate
120 Hz
120 Hz
Resolution
1768x2208 Pixels
1440x3200 Pixels (2K+)
Screen Ratio
88.6%
89.6%
Aspect Ratio
—
20:9
Pixel Density
373 PPI
522 PPI
Brightness Level
—
3000 Nits (Peak)
PWM Dimming
—
1920 Hz
Touch Sampling Rate
—
240 Hz
Display Protection
—
Xiaomi Shield Glass
Features
FramelessFoldable DisplayCover Display: 6.23" Super AMOLED - 816x2260 Pixels (25:9) - Corning Gorilla Glass Victus
Dolby VisionDual Edge displayEye Care DisplayDark Mode68B Colors
On both: HDR10+, Always-On Display, Hole-punch Notch, Capacitive, Multi-touch

Hardware

Chipset
Qualcomm Snapdragon 865+
Qualcomm Snapdragon 8 Gen 3
Manufacturing Technology
7 nm+
4 nm
CPU Type
Octa-core
8 (Octa-core)
CPU
Octa-core:Single-Core 3.09 GHzTriple-core 2.42 GHzQuad-core 1.8 GHz
1x3.3 GHz (Cortex-X4)3x3.2 GHz (Cortex-A720)2x3.0 GHz (Cortex-A720)2x2.3 GHz (Cortex-A520)
GPU
Adreno 650
Adreno 750
RAM (Memory)
12 GB
12/16 GB
Internal Storage
256/512 GB
256/512 GB1 TB
Storage Options
—
256 GB (12 GB RAM)512 GB (16 GB RAM)1 TB (16 GB RAM)
Storage Type
UFS 3.1
UFS 4.0
Ram Type
LPDDR5
LPDDR5x
Card Slot
No
No
Antutu Score
—
2.100.000 (v10)

Software

OS
Android 10
Android 14
Update To
Android 11
—
User Interface
One UI 3.0
HyperOS 1.0

Main camera

Camera Setup
—
Quad Camera
Resolution
—
50 + 50 + 50 + 50 MP
Camera
—
50 MP: Standard (OIS+AF)50 MP: Periscope (OIS+AF)50 MP: Telephoto (OIS+AF)50 MP: Ultrawide (AF)
Triple
First Camera: 12 MP (Standard)Second Camera: 12 MP (Telephoto)Third Camera: 12 MP (Ultrawide)
—
Aperture Size
First Camera : F/1.8Second Camera : F/2.4Third Camera : F/2.2
F/1.6 - F/4.0 (50 MP)F/2.5 (50 MP)F/1.8 (50 MP)F/1.8 (50 MP)
Sensor
—
Sony LYT-900 (50 MP)Sony IMX858 (50 MP)Sony IMX858 (50 MP)Sony IMX858 (50 MP)
Stabilization
—
Optical Stabilization (OIS)Electronic Stabilization (EIS)
Zoom
—
Optical Zoom 3.2xOptical Zoom 5xDigital Zoom 120x
Slow Motion
—
4K 2160P@120fpsFHD 1080P@1920fpsFHD 1080P@960fpsFHD 1080P@480fpsFHD 1080P@240fps
Video
4K 2160P@60fpsFHD 1080P@60/240fpsHD 720P@960fpsHDR10+Slow MotionElectronic Stabilization (EIS)
8K 4320P@24/30fps4K 2160P@30/60fpsFHD 1080P@30/60fpsDolby Vision Recording10-Bit Log Recording
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Optical Stabilization (OIS)Optical Zoom 2xDigital Zoom 10x
Laser Autofocus (AF)
On both: Autofocus (AF), Night Mode, Portrait Mode, Pro Mode, AI Scene Detection, Continuous shooting, Panorama, Exposure compensation, Face detection, Geotagging, HDR, ISO settings, Scene mode, Self-timer, Touch focus, White balance settings

Selfie Camera

-
Cover Camera: 10 MP - F/2.2
—
Camera
—
32 MP
Aperture Size
F/2.2
F/2.0
Video
4K 2160P@30fpsFHD 1080P@30fpsSlow MotionElectronic Stabilization (EIS)
4K 2160P@30/60fpsFHD 1080P@30/60fpsElectronic Stabilization (EIS)
Flash
No
No
More details (1)Camera Features
Camera Features
No extras
Night Mode
On both: Portrait Mode, Face Detection, Beauty Mode, Gesture Shot, HDR

Connectivity

Wi-Fi
Wi-Fi 802.11a/b/g/n/ac/6Dual-band
Wi-Fi 7b/g/n/ac/ax/beTri-Band
On both: Wi-Fi Direct, Hotspot
Bluetooth
5.0
5.4LHDCaptX Adaptive
On both: A2DP, LE, aptX HD
Location
A-GPS
QZSSNavIC
On both: GPS, GLONASS, GALILEO, BDS
NFC
Yes
Yes
IR blaster
—
Yes
USB
USB Type-C 3.2
USB Type-C 3.2

Media

Loudspeaker
Yes - Stereo speakers
Yes - Stereo speakers
3.5mm jack
No
No
FM Radio
No• 32-bit/384kHz audio • Sound by AKG
No• Dolby Atmos • Hi-Res Audio

Other specifications

Sensors
No extras
Color spectrum
On both: Accelerometer, Gyroscope, Proximity, Compass, Barometer
Lock Type
Fingerprint (Side-mounted)
Fingerprint (Under Display)
On both: Facial Recognition, Pattern, PIN, Password
Water/Dust Resistant
—
Yes - IP68 dust/water resistant (up to 1.5m for 30 mins)
Box Contents
—
DeviceUSB CablePower Adapter (90 W)Protective CaseSIM Eject Tool
Other Features
BixbySamsung DeXSamsung Pay
Two-way satellite communication

Charging and Battery

Fast Charging
Yes - 25 W
Yes - 90 W (100% in 33 min)
Wireless Charging
Yes - 11 W
Yes - 80 W
Reverse Wireless
—Reverse wireless charging 4.5 W
Yes - 10 W
Capacity
4500 mAh
5000 mAh (Global)5300 mAh (China)
Battery Type
—
Lithium Polymer

BrandsView All

Show More Brands

Top Mobile

New Arrivals

Copyright © 2026 NXT Test. All Rights Reserved
Copyright © 2026 NXT Test. All Rights Reserved