Xiaomi Redmi 4X (16GB) vs Samsung Galaxy S20 Ultra 5G (SM-G988N)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Xiaomi Redmi 4X vs Samsung Galaxy S20 Ultra 5G phones, differences, pros, cons and full specifications. What's the better?

9/9/2020 12:06 PM, updated: 11/21/2022 8:09 AM

Compare Samsung Galaxy S20 Ultra 5G X Xiaomi Redmi 4X (16GB) 04Points

Specifications Compare Models Pictures

5"
IPS

720x1280

13
MP

5mp

2GB
RAM

Octa-core

4100
mAh

(Non removable)

30Points Samsung Galaxy S20 Ultra 5G (SM-G988N) Compare Xiaomi Redmi 4X X

Specifications Compare Models Pictures

6.9"
AMOLED

1440x3200

108
MP

40mp

12GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S20 Ultra 5G (SM-G988N)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

4 Advantages Xiaomi Redmi 4X (16GB)	vs	30 Advantages Samsung Galaxy S20 Ultra 5G (SM-G988N)
+150 grams (5.25 ounces)48% Lighter	vs	222 grams (7.77 ounces)
+8.7 millimeters (0.34 inches)1% Thinner	vs	8.8 millimeters (0.35 inches)
+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
1.4GHz 64bit Octa-core	vs	+2.84GHz 64bit Octa-core (7nm)99% More powerful processor, you can open your applications faster
2GB LPDDR3	vs	+12GB LPDDR55 times More RAM memory. Typically more responsive and better for multitasking.
16GB (10GB available)	vs	+256GB (222GB available)21 times More internal storage for applications and files
Until 256GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC3 times More external storage for files using memory cards
TFT IPS LCD	vs	+Dynamic AMOLEDAdvantage Dynamic AMOLED display is brighter and more vivid
720x1280 pixels	vs	+1440x3200 pixels4 times Higher resolution screen
294 PPI	vs	+509 PPI73% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+6.9"38% Larger screen
(back) 13MP	vs	+(quad camera) 108MP + 48MP + 12MP + 0.3MP12 times Higher resolution main camera
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
HDR photo only main camera	vs	+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
f/2.0 (aperture)	vs	+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MP	vs	+(front) 40MP7 times Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+8K UHD (7680x4320)15 times More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 6.0.1 Marshmallow	vs	+Android 13Advantage Android 13 is newer and safer
4G LTE-A	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE-A) 300 Mbps	vs	+(5G SA/NSA) 5000 Mbps16 times Faster for surfing the internet and download files
Not supported	vs	+ANT+Advantage Sensors help you use the device
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
4100 mAh	vs	+5000 mAh22% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
4.1 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+USB 3.2 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

16 Common items in both devices

16 million

LED flash

PDAF: phase detection autofocus / PDAF: phase detection autofocus on both cameras

Capacitive

Multitouch

Accelerometer

Ambient light sensor

+9 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
Change model		Choose the model
Model	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
Other model names	Xiaomi Hongmi 4X 2GB RAM 16GB, MAE136, MAT136	삼성갤럭시 S20 Ultra 5G SM-G988NZKAKOO (Snapdragon, 12GB RAM)
Country or region available	China, India, Malaysia, Pakistan	South Korea
Brand	Xiaomi	Samsung
Release date	5/1/2017	3/6/2020, Announced: 2/11/2020
Depth	8.7 millimeters (0.34 inches)	8.8 millimeters (0.35 inches)
Size (width x height)	70 x 139.2 millimeters (2.76 x 5.48 in)	76 x 166.9 millimeters (2.99 x 6.57 in)
Weight	150 grams (5.25 ounces)	222 grams (7.77 ounces)
Build, materials	feature not registered	Aluminum frame, glass front/back
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
Display type	TFT IPS LCD	Dynamic AMOLED
Screen size	5" inches	6.9" inches
Screen-to-body ratio	~70.7% (screen-to-body ratio)	~90.6% (screen-to-body ratio)
Display resolution	720x1280 pixels	1440x3200 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	294 PPI	509 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 6
Refresh rate	feature not registered	120Hz
Display features	feature not registered	HDR10+ Always-On Display 120Hz@FHD 60Hz@QHD
🤖 Operating System
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
System version	Android 6.0.1 Marshmallow	Android 10
Firmware update	feature not registered	Android 13
User Interface	feature not registered	One UI 2.5 / 3.1 / 4.1 / 5.0
⚙️ Processor
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
Chipset	64bit: Qualcomm Snapdragon 435 MSM8940 (28nm)	64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)
CPU	Octa-core, 2 processors: 4x 1.4GHz ARM Cortex-A53 (Quad-core) 4x 1.1GHz ARM Cortex-A53 (Quad-core)	Octa-core, 3 processors: 1x 2.84GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core)
GPU graphical controller	Qualcomm Adreno 505	Qualcomm Adreno 650 (250-587MHz)
Performance (benchmark)	feature not registered	AnTuTu: 415976 (v7), 514485 (v8) Geekbench: 12191 (v4.4), 2697 (v5.1) GFXBench: 21fps (ES 3.1 onscreen)
💽 Memory and storage
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
RAM memory	2GB LPDDR3	12GB LPDDR5
Internal storage	16GB (10GB available)	256GB (222GB available) UFS 3.0
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Not supported
SIM card	2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	5000/1024 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	Global model: UMTS 850/900/1900/2100 India model: UMTS 900/2100 China model: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat6 850/900/1800/2100/2600 (Bands 1,3,5,7,8) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66) TD-LTE (38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA/Sub6 (78)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
Back camera (main camera)	13 megapixels	(quad camera) 108 megapixels 48MP periscope telephoto f/3.5103mm1/2.0"0.8µmPDAFOIS4x-optical-zoom10x-hybrid-zoom 12MP ultrawide f/2.213mm1.4µmSuper-Steady-video 0.3MP TOF 3D f/1.0
Main camera resolution	4128x3096 pixels	12000x9000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	8K UHD (7680x4320) 24 fps
Flash	LED flash	LED flash
Focal aperture	f/2.0 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	1/1.33" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus on both cameras
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo only main camera	HDR photo/video on both cameras
Camera extras	feature not registered	4K@60fps 1080p@240fps 720p@960fps
📸 Front camera
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
Front camera (secondary)	5 megapixels	40 megapixels
Front camera resolution	2560x1920 pixels	7296x5472 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	0.7µm pixel
🔉 Sound and multimedia
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
Loudspeaker	Supported	Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
USB	MicroUSB 2.0	USB 3.2 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.1 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor	Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock Fingerprint sensor (under display) Gesture Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4100 mAh	5000 mAh
Charger, watts	Wired charging	45W Wired fast charging USB Power Delivery 3.0
Inductive / wireless charging	feature not registered	15W Qi wireless charging (Qi/PMA) 9W Reverse wireless charging
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Gold • MIUI 8 • 450nit screen • VoLTE • WiFi display, direct, hotspot	• Colors: Cosmic Black, Cosmic Grey, Cloud White • Ultrasonic fingerprint sensor • Bixby • Samsung DeX • Samsung Pay (MST, NFC)
☢️ Radiation rate
	Redmi 4X (16GB)	Galaxy S20 Ultra 5G (SM-G988N)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.599W/kg (head), 1.31W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered