Xiaomi Redmi S2 (32GB) vs Samsung Galaxy S24 Ultra (SM-S9280 1TB)

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Side by side comparison between Xiaomi Redmi S2 vs Samsung Galaxy S24 Ultra phones, differences, pros, cons and full specifications. What's the better?

3/10/2024 8:18 PM, updated: 3/18/2024 6:57 PM

Compare Samsung Galaxy S24 Ultra X Xiaomi Redmi S2 (32GB) 07Points

Specifications Compare Models Pictures

5.99"
IPS

720x1440

12
MP

16mp

3GB
RAM

Octa-core

3080
mAh

(Non removable)

30Points Samsung Galaxy S24 Ultra (SM-S9280 1TB) Compare Xiaomi Redmi S2 X

Specifications Compare Models Pictures

6.8"
AMOLED

1440x3120

200
MP

12mp

12GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S24 Ultra (SM-S9280 1TB)

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!

7 Advantages Xiaomi Redmi S2 (32GB)	vs	30 Advantages Samsung Galaxy S24 Ultra (SM-S9280 1TB)
+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+170 grams (5.95 ounces)36% Lighter	vs	232 grams (8.12 ounces)
+8.1 millimeters (0.32 inches)6% Thinner	vs	8.6 millimeters (0.34 inches)
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	LED flash
+(front) 16MP33% Higher resolution secondary camera to take pictures and selfies	vs	(front) 12MP
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
2GHz 64bit Octa-core	vs	+3.4GHz 64bit Octa-core (4nm)31% More powerful processor, you can open your applications faster
3GB LPDDR3	vs	+12GB LPDDR5X3 times More RAM memory. Typically more responsive and better for multitasking.
32GB (21GB available)	vs	+1TB (980GB available)46 times More internal storage for applications and files
eMMC 5.1	vs	+UFS 4.0Advantage Fastest write and read storage.
Plastic body, glass front	vs	+Titanium frame, glass front and backAdvantage More resistant material
TFT IPS LCD	vs	+Dynamic AMOLEDAdvantage Dynamic AMOLED display is brighter and more vivid
720x1440 pixels	vs	+1440x3120 pixels3 times Higher resolution screen
269 PPI	vs	+505 PPI88% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.99"	vs	+6.8"14% Larger screen
(dual camera) 12MP + 5MP	vs	+(quad camera) 200MP + 50MP + 12MP + 10MP15 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
f/2.2 (aperture)	vs	+f/1.8 (aperture)22% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Full HD (1920x1080)	vs	+8K UHD (7680x4320)15 times More image quality for recording videos with the primary camera
(front) HD (1280x720)	vs	+(front) 4K UHD (3840x2160)8 times More image quality for recording videos with the secondary camera
Android 8.1 Oreo	vs	+Android 14Advantage Android 14 is newer and safer
4G LTE-A	vs	+5G Sub6Advantage The 5G Sub6 network is newer and faster
(4G LTE-A) 300 Mbps	vs	+(5G Sub6) 5000 Mbps16 times Faster for surfing the internet and download files
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+UWB (Ultra Wideband)Advantage Sensors help you use the device
3080 mAh	vs	+5000 mAh62% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
10W	vs	+45W4 times More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac/ax/be [wifi7/6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] 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.
4.2 + A2DP	vs	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0, USB OTG On-The-Go	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, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+Gorilla ArmorAdvantage Protection against scratches on the screen lets you carry your phone with your keys
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

PDAF: phase detection autofocus

HDR photo on both cameras / HDR photo/video 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 S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
Change model		Choose the model
Model	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
Other model names	红米自拍手机S2, Xiaomi S2, Xiaomi Ysl	Galaxy S24 Ultra SM-S9280
Country or region available	(Global, International), China	China, Hong Kong
Brand	Xiaomi	Samsung
Release date	5/1/2018	1/24/2024, Announced: 1/17/2024
Depth	8.1 millimeters (0.32 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	77.26 x 160.73 millimeters (3.04 x 6.33 in)	79 x 162.3 millimeters (3.11 x 6.39 in)
Weight	170 grams (5.95 ounces)	232 grams (8.12 ounces)
Build, materials	Plastic body, glass front	Titanium frame, glass front and back Back: Gorilla Armor
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
Display type	TFT IPS LCD	Dynamic AMOLED
Screen size	5.99" inches	6.8" inches
Screen-to-body ratio	~74.6% (screen-to-body ratio)	~88.5% (screen-to-body ratio)
Display resolution	720x1440 pixels	1440x3120 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	269 PPI	505 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Armor
Refresh rate	feature not registered	120Hz
Display features	feature not registered	2600nits[peak] HDR10+ Always-On Display
🤖 Operating System
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
System version	Android 7.1.2 Nougat	Android 14
Firmware update	Android 8.1 Oreo	feature not registered
User Interface	feature not registered	One UI 6.1
⚙️ Processor
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
Chipset	64bit: Qualcomm Snapdragon 625 MSM8953 (14nm)	64bit: Qualcomm Snapdragon 8 Gen 3 (SM8650-AC) (4nm)
CPU	Octa-core, 1 processor: 8x 2GHz ARM Cortex-A53 (Octa-core)	Octa-core, 4 processors: 1x 3.4GHz ARM Cortex-X4 (Single-core) 3x 3.15GHz ARM Cortex-A720 (Triple-core) 2x 2.96GHz ARM Cortex-A720 (Dual-core) 2x 2.27GHz ARM Cortex-A520 (Dual-core)
GPU graphical controller	Qualcomm Adreno 506 650Mhz	Qualcomm Adreno 750 (1GHz)
Performance (benchmark)	feature not registered	AnTuTu: 1452915 (v9), 1822988 (v10) Geekbench: 7076 (v6)
💽 Memory and storage
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
RAM memory	3GB LPDDR3	12GB LPDDR5X
Internal storage	32GB (21GB available) eMMC 5.1	1TB (980GB available) UFS 4.0
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-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	CDMA 800 (China), GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	M1803E6G Global version: UMTS 850/900/1900/2100 M1803E6E, M1803E6C, M1803E6T versions: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat6 M1803E6G Global version: LTE (Bands 1,3,4,5,7,8,20) TD-LTE (Bands 38,40) M1803E6E, M1803E6C, M1803E6T versions: LTE (Bands 1,3,5,7,8) TD-LTE (Bands 34,38,39,40,41)	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA/Sub6 (1, 2, 5, 7, 8, 12, 20, 25, 28, 66)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G network	GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Secondary 3G network	Not supported	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Secondary 4G network	Not supported	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) VoLTE
Secondary data network	GPRS, EDGE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
📷 Camera
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
Back camera (main camera)	(dual camera) 12 megapixels 5MP depth	(quad camera) 200 megapixels 50MP periscope telephoto f/3.4111mmPDAFOIS5x-optical-zoom 12MP ultrawide f/2.213mm120°1/2.55"1.4µmPDAFSuper-Steady 10MP telephoto f/2.467mm1/3.52"1.12µmPDAFOIS3x-optical-zoom
Main camera resolution	4000x3000 pixels	20000x10000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	8K UHD (7680x4320) 30 fps
Flash	LED flash on both cameras	LED flash
Focal aperture	f/2.2 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	24mm lens
Sensor size	feature not registered	1/1.56" inches
Pixel size	1.25µm pixel	1µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
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 on both cameras	HDR photo/video on both cameras
Camera extras	feature not registered	8K@24/30fps 4K@30/60/120fps 1080p@30/60/240fps HDR10+
📸 Front camera
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
Front camera (secondary)	16 megapixels	12 megapixels
Front camera resolution	4608x3456 pixels	4000x3000 pixels
Video recording (secondary)	HD (1280x720)	4K UHD (3840x2160)
Front flash	LED	Not supported
Focal aperture	f/2.0 (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	feature not registered
🔉 Sound and multimedia
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
Loudspeaker	Supported	Stereo sound 32-bit/384kHz Tuned by AKG
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
USB	MicroUSB 2.0, USB OTG On-The-Go	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	4.2 + A2DP	5.3 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Not supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor UWB (Ultra Wideband)
Vibrating alert	Supported	Supported
🔋 Battery
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3080 mAh	5000 mAh
Charger, watts	10W (5V/2A) Wired charging	45W Wired fast charging Reverse charging by cable
Inductive / wireless charging	feature not registered	15W Qi wireless charging (Qi/PMA) 4.5W Reverse wireless charging
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
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: Gray, Gold, Rose Gold, Blue, Black • MIUI 10 • 18:9 screen	• Colors: Titanium Black, Gray, Violet, Yellow, Blue, Green, Orange • Samsung DeX • Stylus pen (Bluetooth)
☢️ Radiation rate
	Redmi S2 (32GB)	Galaxy S24 Ultra (SM-S9280 1TB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered