Samsung Galaxy S22 (SM-S901B/DS 256GB) vs Xiaomi Redmi 2

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Side by side comparison between Samsung Galaxy S22 vs Xiaomi Redmi 2 phones, differences, pros, cons and full specifications. What's the better?

6/18/2022 7:30 AM, updated: 11/20/2023 5:24 PM

Compare Xiaomi Redmi 2 X Samsung Galaxy S22 (SM-S901B/DS 256GB) 31Points

Specifications Compare Models Pictures

6.1"
AMOLED

1080x2340

50
MP

10mp

8GB
RAM

Octa-core

3700
mAh

(Non removable)

05Points Xiaomi Redmi 2 Compare Samsung Galaxy S22 X

Specifications Compare Models Pictures

4.7"
IPS

720x1280

8
MP

2mp

1GB
RAM

Quad-core

2200
mAh

(Removable)

What's the better phone? Samsung Galaxy S22 (SM-S901B/DS 256GB)

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!

31 Advantages Samsung Galaxy S22 (SM-S901B/DS 256GB)	vs	5 Advantages Xiaomi Redmi 2
+2.8GHz 64bit Octa-core (4nm)143% More powerful processor, you can open your applications faster	vs	1.2GHz 64bit Quad-core
+8GB LPDDR57 times More RAM memory. Typically more responsive and better for multitasking.	vs	1GB LPDDR3
+256GB (218GB available)54 times More internal storage for applications and files	vs	8GB (4GB available)
+UFS 3.1Advantage Fastest write and read storage.	vs	eMMC 4.5
+7.6 millimeters (0.3 inches)24% Thinner	vs	9.4 millimeters (0.37 inches)
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+Dynamic AMOLEDAdvantage Dynamic AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+1080x2340 pixels174% Higher resolution screen	vs	720x1280 pixels
+422 PPI35% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	312 PPI
+6.1"30% Larger screen	vs	4.7"
+(triple camera) 50MP + 10MP + 12MP8 times Higher resolution main camera	vs	(back) 8MP
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+f/1.8 (aperture)22% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.2 (aperture)
+(front) 10MP4 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2MP
+8K UHD (7680x4320)15 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(front) 4K UHD (3840x2160)8 times More image quality for recording videos with the secondary camera	vs	(front) HD (1280x720)
+Android 14Advantage Android 14 is newer and safer	vs	Android 4.4.4 KitKat
+5G Sub6Advantage The 5G Sub6 network is newer and faster	vs	4G LTE
+(5G Sub6) 3000 Mbps19 times Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (under display)Advantage Sensors help you use the device	vs	Not supported
+3700 mAh68% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2200 mAh
+2 slots (Dual-SIM) + e-SIM (Eletronic)Advantage You can have more mobile carriers/operators on the same device.	vs	2 slots (Dual-SIM) (dedicated slot)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 b/g/n [wifi4]
+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster	vs	4.0 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	MicroUSB 2.0, USB OTG On-The-Go
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0, USB OTG On-The-Go
+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
Not supported	vs	+Until 32GB microSD, microSDHCAdvantage More external storage for files using memory cards
167 grams (5.85 ounces)	vs	+134 grams (4.69 ounces)25% Lighter
Li-Ion: lithium-ion (Non removable)	vs	+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

14 Common items in both devices

16 million

LED flash

PDAF: phase detection autofocus / Autofocus

Capacitive

Multitouch

Accelerometer

Ambient light sensor

+7 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
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
Change model
Model	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
Other model names	Galaxy S22 5G SM-S901B/Dual-SIM (Exynos)	Xiaomi Hongmi 2 Dual-Sim, Xiaomi Redmi 2 Dual-Sim
Country or region available	(Europe), (Global, International)	China, Hong Kong
Brand	Samsung	Xiaomi
Release date	2/25/2022, Announced: 2/9/2022	8/10/2015
Depth	7.6 millimeters (0.3 inches)	9.4 millimeters (0.37 inches)
Size (width x height)	70.6 x 146 millimeters (2.78 x 5.75 in)	67.2 x 134 millimeters (2.65 x 5.28 in)
Weight	167 grams (5.85 ounces)	134 grams (4.69 ounces)
Build, materials	Aluminum frame, glass front/back Back: Gorilla Glass Victus+	Plastic body, glass front
Protection against water and others	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant	Not supported
📲 Display
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
Display type	Dynamic AMOLED	TFT IPS LCD
Screen size	6.1" inches	4.7" inches
Screen-to-body ratio	~88.6% (screen-to-body ratio)	~67.6% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	720x1280 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	422 PPI	312 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass Victus	Dragontrail Glass
Refresh rate	120Hz	feature not registered
Display features	1300nits[peak] HDR10+ Always-On Display	feature not registered
🤖 Operating System
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
System version	Android 12	Android 4.4.4 KitKat
Firmware update	Android 14	feature not registered
User Interface	One UI 4.1 / 5.1 / 6.0	feature not registered
⚙️ Processor
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
Chipset	64bit: Samsung Exynos 2200 (4nm)	64bit: Qualcomm Snapdragon 410 MSM8916 (28nm)
CPU	Octa-core, 3 processors: 1x 2.8GHz ARM Cortex-X2 (Single-core) 3x 2.5GHz ARM Cortex-A710 (Triple-core) 4x 1.8GHz ARM Cortex-A510 (Quad-core)	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Xclipse 920 [AMD RDNA 2 based]	Qualcomm Adreno 306 450Mhz
Performance (benchmark)	AnTuTu: 881428 (v9) Geekbench: 3682 (v5.1) GFXBench: 69fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
RAM memory	8GB LPDDR5	1GB LPDDR3
Internal storage	256GB (218GB available) UFS 3.1	8GB (4GB available) eMMC 4.5
External storage	Not supported	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	3000/1920 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G
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	UMTS 850/900/1700/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41) VoLTE	LTE Cat4 (Bands 2, 4, 7)
Primary 5G network	SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78)	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE
📷 Camera
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
Back camera (main camera)	(triple camera) 50 megapixels 10MP telephoto f/2.470mm1/3.94"1.0µmPDAFOIS3x-optical-zoom 12MP ultrawide f/2.213mm120°1/2.55"1.4µmSuper-Steady	8 megapixels
Main camera resolution	8160x6120 pixels	3264x2448 pixels
Video recording (primary)	8K UHD (7680x4320) 24 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/2.2 (aperture)
Focal length	26mm lens	feature not registered
Sensor size	1/1.56" inches	feature not registered
Pixel size	1µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	feature not registered
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo/video on both cameras	HDR photo only main camera
Camera extras	8K@24fps 4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion) 720p@960fps (slow motion) HDR10+	feature not registered
📸 Front camera
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
Front camera (secondary)	10 megapixels	2 megapixels
Front camera resolution	3872x2592 pixels	1600x1200 pixels
Video recording (secondary)	4K UHD (3840x2160)	HD (1280x720)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	feature not registered
Focal length	26mm lens	feature not registered
Sensor size	1/3.24" inches	feature not registered
Pixel size	1.22µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
Loudspeaker	Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
USB	USB 3.2 Type-C, USB OTG On-The-Go	MicroUSB 2.0, USB OTG On-The-Go
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.2 + A2DP/LE	4.0 + A2DP
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
Sensors	Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gesture Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Removable)
Battery capacity	3700 mAh	2200 mAh
Charger, watts	25W Wired fast charging Reverse charging by cable USB Power Delivery 3.0	Wired charging
Inductive / wireless charging	15W Qi wireless charging (Qi/PMA) 4.5W Reverse wireless charging	feature not registered
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
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: Phantom Black, White, Pink Gold, Green, Graphite, Sky Blue, Violet, Cream • Samsung DeX • Samsung Pay (Visa, MasterCard)	• Colors: Black, White, Yellow, Pink, Green • MIUI 6.0 • Quick Charge 1.0
☢️ Radiation rate
	Galaxy S22 (SM-S901B/DS 256GB)	Redmi 2
SAR 1.6W/kg (USA, Mexico, etc.)	1W/kg (head), 0.96W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	1.21W/kg (head), 1.59W/kg (body)	feature not registered